Observations
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The form Observations represents a specific category or genre of resources found in San Francisco Public Library.
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Observations
Resource Information
The form Observations represents a specific category or genre of resources found in San Francisco Public Library.
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- ... national monitoring programs (UATMP, NATTS, and CSATAM) : final report
- 106-Mile Dumpsite Physical Oceanography Project : hydrographic data report of the Delaware II 91-09 Cruise
- 106-mile dumpsite physical oceanography project : hydrographic data report of the Delaware II 90-08 Cruise
- A Climatology of northern Utah, for the 2002 Winter Olympics
- A comparison of the MESA-Puget Sound oil spill model with wind and current observations from August 1978
- A comprehensive precipitation data set for global land areas
- A directory of geomagnetic observatories with high-resolution digital results, 1987
- A discussion of the observations of Neptune, 1846-1970
- A key to climatologic observations in Hawaii : a resume of types, histories, and locations of climatologic observations in Hawaii
- A passion for the planets : envisioning other worlds, from the Pleistocene to the age of the telescope
- A plan for data management of in situ large-scale oceanic carbon observations
- A precipitation climatology for stations in the tropical Pacific Basin : effects of ENSO
- A preliminary examination of the repeatability of the heavy-duty transient dynamometer emission test
- A reevaluation of solar flares, 1964-1966
- A report on geomagnetic observatories and observations, 1994
- A report on geomagnetic observatories, 1995
- A second evaluation of the Yamaha lean combustion engine system
- A study of exhaust emissions from twenty high mileage Oldsmobile diesel passenger cars
- A time series of temperature, salinity, and geopotential across the southeastern Bering Sea shelf, 1995-1999
- A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere
- Absorption data for the IGY/IGC and IQSY
- Advanced spotters' field guide
- Aerial and land-based surveys of Steller sea lions (Eumetopias jubatus) from the western stock in Alaska, June and July 2001 and 2002
- Aerial observations of oil at sea
- Aerial surveys of beluga whales (Delphinapterus leucas) in Cook Inlet, Alaska, June 2014
- Air quality analysis for the 1984 high altitude report to Congress : summary of results
- Air quality impact of proposed 1985 and later model year light duty truck and heavy duty vehicle emissions standards for oxides of nitrogen : summary of results
- Air quality impact of proposed HDV emission standards : summary of results
- Air temperature, wind speed, and wind direction in the National Petroleum Reserve, Alaska and the Arctic National Wildlife Refuge, 1998-2011
- Airborne electromagnetic and magnetic survey data of the Paradox and San Luis Valleys, Colorado
- Airborne geophysical surveys conducted in western Nebraska, 2010 : contractor reports and data
- Airborne sampling program for the 1992 ARB southern California transport assessment study
- Amendments to the report on development of a highway driving cycle for fuel economy measurements
- An analysis of Great Lakes ice cover from satellite imagery
- An annotated bibliography of meteorological observations in the United States : 1715-1818
- An emission-line survey of the Milky Way
- An evaluation of North Pacific Groundfish Observer Program methods of haul weight estimation
- An experimental comprehensive flare index and its derivation for "major" flares, 1955-1969
- Analysis of Great Lakes ice cover climatology : winters 2006-2011
- Analysis of air resources board data for California emission factors
- Analysis of hot/cold cycle requirements for heavy-duty vehicles
- Analysis of motor vehicle fuel tank-related fires
- Analysis of techniques used to measure evaporation from Salton Sea, California
- Annual report of the director of the Weather Bureau for the year ...
- Annual, seasonal, and diel composition of larval and juvenile fishes collected by dip-net in Clam Bay, Puget Sound, Washington, from 1985 to 1995
- Apollo's fire : a day on Earth in nature and imagination
- Applications of early astronomical records
- Aspects of the early life history of capelin (Mallotus villosus) in the northwest Gulf of Alaska : a historical perspective based on larval collections October 1977-March 1979
- Astronaut observations from the Apollo-Soyuz mission
- Astronomical observations : astronomy and the study of deep space
- Astronomical, magnetic and meteorological observations made during the year 1891 [and 1892] at the United States naval observatory
- Atlas of ionograms
- Auroral electrojet magnetic activity indices AE (11) for 1974
- Auroral electrojet magnetic activity indices AE(11-12) for January - June 1975
- Auroral electrojet magnetic activity indices AE(12) for July - December 1975
- Automotive industry effort to comply with a 2.0 g/test evaporative emission regulation
- Being in the shadow : stories of the first-time total eclipse experience
- Benthic invertebrates and sediment characteristics in freshwater, beach habitats of the lower Columbia River, 1994-95
- Benthic macrofauna and ancillary data for San Francisco Bay, California, January to November 1988
- Benthic macrofauna and ancillary data for San Francisco Bay, California, March to November 1987
- Bibliography of historical geomagnetic main field survey and secular variation reports at the World Data Center-A for Solid Earth Geophysics
- Biogeographic characterization of fish communities and associated benthic habitats within the Flower Garden Banks National Marine Sanctuary : sampling design and implementation of scuba surveys on the Coral Caps
- Biography of Percival Lowell
- Blackstart of power grids with inverter-based resources : preprint
- Bulletin of the seismographic stations
- By starlight and moonlight with the Warner & Swasey prism terrestrial telescope : some easy astronomical observations
- CO-OPS contribution to NOAA's response to the 2005 hurricane season
- CTD measurements during ... as part of the Equatorial Pacific Ocean Climate Studies (EPOCS)
- CTD measurements during ... as part of the Global Ocean-Atmosphere-Land System (GOALS)/Pan American Climate Studies (PACS)
- CTD measurements during ... as part of the TAO/TRITON Program
- CTD/O2 measurements during the Equatorial Pacific Ocean Climate Study (EPOCS) in ...
- Casual misfueling of catalyst equipped vehicles
- Catalog of auroral radio absorption during 1976-1979 at Abisko, Sweden
- Catalog of ionosphere vertical soundings data
- Catalog of ionosphere vertical soundings data
- Catalog of standard geomagnetic variation data
- Catalogue of data on solar-terrestrial physics in World Data Center A Subcenters : solar and interplanetary phenomena, ionospheric phenomena, flare associated events, geomagnetic phenomena, aurora, cosmic rays, airglow
- Catalogue of data on solar-terrestrial physics in World Data Center A Subcenters : solar and interplanetary phenomena, ionospheric phenomena, flare associated events, geomagnetic phenomena, aurora, cosmic rays, airglow
- Catalogue of data on solar-terrestrial physics in World Data Center A Subcenters : solar and interplanetary phenomena, ionospheric phenomena, flare associated events, geomagnetic phenomena, aurora, cosmic rays, airglow
- Catalogue of data on solar-terrestrial physics in World Data Center A subcenters : solar and interplanetary phenomena, ionospheric phenomena, flare-associated events, geomagnetic phenomena, aurora, cosmic rays, airglow
- Catalogue of solar filament disappearances 1964-1980
- Catalyst effectiveness of high mileage in-use vehicles
- Category selection for transient heavy-duty chassis and engine cycles
- Center for Operational Oceanographic Products and Services implementation plan : water level observation network for Central America
- Changes in the global electric fields and currents for March 17-19, 1978 from six IMS meridian chains of magnetometers
- Characterization of PM2.5 episodes in the San Joaquin Valley based on data collected during the NASA DISCOVER-AQ study in the winter of 2013
- Characterization of emissions from commercial aircraft engines during the Aircraft Particle Emissions eXperiment (APEX) 1 to 3
- Chronological listing of tropical cyclones affecting north Florida and coastal Georgia, 1565-1899
- Climate assessment for 1989 : selected indicators of global climate
- Climate of Flagstaff, Arizona
- Climate of Las Vegas, Nevada
- Climate of Reno, Nevada
- Climate of Sacramento, California
- Climate of San Diego, California
- Climate of San Diego, California
- Climates of the states, Climate of California
- Climatic data for representative stations of the world
- Climatography of the Idaho National Laboratory, 4th edition
- Climatology of the interior Columbia River basin
- Coastal Ocean Mammal and Bird Education and Research Surveys (BeachCOMBERS), 1997-2007 : ten years of monitoring beached marine birds and mammals in the Monterey Bay National Marine Sanctuary
- Coastal circulation and sediment dynamics in Maunalua Bay, Oahu, Hawaii : measurements of waves, currents, temperature, salinity, and turbidity, November 2008-February 2009
- Coda duration magnitudes in central California : an empirical approach
- Colorado climate : temp., precip., frost, and growth data from selected stations
- Combined international catalog of geomagnetic data
- Commercial fisheries data collection procedures for U.S. Pacific coast groundfish
- Comparison of dynamometer power absorption characteristics and vehicle road load measurements
- Comparison of on-board diagnostics to tailpipe I/M : draft
- Comparison of oxidant calibration procedures
- Comprehensive monitoring of meteorology, hydraulics, and thermal regime of the San Diego Aqueduct, California
- Comprehensive monitoring of meteorology, hydraulics, and thermal regime of the San Diego Aqueduct, California
- Computational fluid dynamics of bioreactors with micro-aeration
- Continuous high resolution shore station temperature and salinity data from Granite Canyon, California
- Correcting moored ADCP data for fish-bias errors at 00,1100W and 00,1400W from 1993 to 1995
- Daily aerological cross sections: Pole to Pole, along meridian 750 W. for the IGY period
- Dark nebulae, dark lanes, and dust belts
- Data from aerological soundings at Fairbanks, Alaska, during the winters 1936-37 and 1937-38
- Data report : ... Gulf of Alaska bottom trawl survey
- Data report for 1980-1981 seismic-refraction profiles in the western Mojave Desert, California
- Data report, 1991 bottom trawl survey of the Aleutian Islands area
- Data report, National Marine Fisheries Service longline surveys, 1991-96
- Decennial census of United States climate : monthly normals of temperature, precipitation, and heating degree days, California
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Bakersfield, California, Meadows Field, 1956-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Burbank, California, Lockheed Air Terminal, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Fresno, California, Fresno Air Terminal, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Los Angeles, California, International Airport, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Oakland, Calif. Metropolitan Oakland International Airport, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, Sacramento, California, Municipal Airport, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, San Diego, California, Lindbergh Field, 1951-1960
- Decennial census of United States climate : summary of hourly observations : 120th meridian time zone, San Francisco, Calif. International Airport, 1951-1960
- Deep sea challenge : innovative partnerships in ocean observation : hearing before the Subcommittee on Oceans, Atmosphere, Fisheries, and Coast Guard of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, June 11, 2013
- Demonstrating the value of Earth observations : methods, practical applications, and solutions : group on Earth observations side event proceedings
- Density of sea water at tide stations : Pacific coast, North and South America, and Pacific Ocean islands
- Description and catalog of ionospheric F-region data, Jicamarca Radar Observatory (November 1966-April 1969)
- Description of the ... oceanographic conditions on the northeast U.S. continental shelf
- Development of a pilot Air Quality and Meteorological Information System for the greater San Joaquin Valley
- Dielectrics for power electronics applications
- Diesel hydrocarbon measurement : series filter test
- Differential spectra for the 1979 El Centro and the 1984 Morgan Hill, California earthquakes
- Digital recordings of aftershocks of the April 25 and 26, 1992, Cape Mendocino, California, earthquakes
- Digital recordings of aftershocks of the May 2, 1983 Coalinga, California earthquake
- Discovery and classification in astronomy : controversy and consensus
- Discussion of the north polar distances observed with the Greenwich and Washington transit circles with determinations of the constant of nutation
- Distributed photovoltaic economic impact analysis in Indonesia
- Distribution and abundance of zooplankton in the North Pacific subarctic frontal zone and adjacent water masses
- Distribution of neustonic sablefish larvae and associated ichthyoplankton in the eastern Gulf of Alaska, May 1990
- Distribution of the magnetic declination in the United States for January 1, 1910 with isogonic chart and secular change tables
- Diversity and abundance of neustonic zooplankton in the North Pacific Subarctic Frontal Zone
- Doppler radar and weather observations
- Durability of Dana Retronox EGR and UOP oxidizing catalyst retrofit Ford F-250 truck
- EL sol
- EOS reference handbook : a guide to NASA's Earth Science Enterprise and the Earth Observing System
- EPA assessment of fallout in the United States from atmospheric nuclear testing on September 26 and November 17, 1976 by the People's Republic of China
- EPA evaluation of the "Auto-Miser" device
- Earthquake locations determined by the Southern Alaska Seismograph Network for October 1971 through May 1989
- Earthquakes in Northern California : and the registration of earthquakes at Berkeley--Mount Hamilton--Palo Alto--San Francisco--Ferndale--Fresno
- Eastern Lake Ontario precipitation network
- Echo integration-trawl survey of Pacific hake, Merluccius productus, off the Pacific coast of the United States and Canada during July-August, 1998
- Echo integration-trawl survey of walleye pollock (Theragra chalcogramma) in the southeast Aleutian basin during February and March, 1994
- Ecological condition of coastal ocean waters within Stellwagen Bank National Marine Sanctuary, 2008
- Effectiveness of idle adjustment on light-duty trucks at commercial repair facilities
- Effectiveness of idle adjustment on passenger cars at commercial repair facilities
- Effectiveness of the General Motors' retrofit device on a fleet of twenty-five 1962-1964 passenger vehicles
- Effects of Hurricane Floyd on water levels : data report
- Effects of Reid Vapor Pressure on hydrocarbon evaporative emissions
- Effects of gasoline volatility on the hydrocarbon exhaust emissions from a 1984 Oldsmobile Cutlass
- El observatorio Volcanico de California (CalVO) : vigilando los volcanes activos del estado
- El sol
- Emission results from a prototype Audi Fox
- Emission testing of 1974 Pontiac V-8 with defective thermal vacuum valves
- Emissions and fuel economy of a Cadillac prototype with modulated displacement engine
- Emissions and fuel economy of a vehicle equipped with the Eaton Valve Selector
- Emissions and fuel economy of the Dresser Economizer, a retrofit device
- Emissions from standard M-151 Jeep
- Emissions from two LPG powered vehicles
- Enabling power at sea : opportunities for expanded ocean observations through marine renewable energy integration : preprint
- Engine horsepower modeling for gasoline engines
- Environmental characteristics and water quality of hydrologic benchmark stations in the United States, 1963-95
- Environmental factors and flow paths related to Escherichia coli concentrations at two beaches on Lake St. Clair, Michigan, 2002-2005
- Environmental field services : statement of objectives
- Equatorial observations, 1893-1907
- Equatorial observations, 1908-1926
- Estimates of cetacean and pinniped bycatch in the 2015 New England sink and mid-Atlantic gillnet fisheries
- Estimates of marine mammal and marine turtle bycatch by the U.S. Atlantic pelagic longline fleet in 1999-2000
- Estimating casualties for large earthquakes worldwide using an empirical approach
- Estrellas
- Evaluation of Gastell, a device to modify driving habits
- Evaluation of XRG #1 a fuel additive
- Evaluation of a Nissan fast burn engine system (NAPS-Z)
- Evaluation of a fisheries model for the harvest of hawksbill sea turtles, Ertemochelys imbricata, in Cuba
- Evaluation of applicability of inspection/maintenance tests on a Chevrolet Citation
- Evaluation of applicability of the INCOLL procedure as an I/M strategy
- Evaluation of fuel economy differences on a 1978 Volvo for two difference motor oils
- Evaluation of mutagenic characteristics of diesel gaseous hydrocarbons
- Evaluation of specialized catalysts for methanol (M100) vehicles
- Evaluation of the emissions from low-sulfur and biodiesel fuel used in a heavy-duty diesel truck during on-road operation, final report
- Evaluation of three catalysts formulated for methane oxidation on a CNG-fueled pickup truck
- Evaporation and radiation measurements at Salton Sea, California
- Evaporation from the 17 Western States
- Evaporation study in a humid region, Lake Michie, North Carolina
- Evaporation study in a humid region, Lake Michie, North Carolina
- Evaporative and exhaust emissions of two automobiles fueled with volatility adjusted gasohol
- Excessive precipitation techniques : a summary of the instructions for computation of excessive precipitation in the U.S. Weather Bureau
- Exhaust emissions and fuel consumption of a heavy-duty diesel vehicle over various driving cycles : GMC Astro 95, 8V-71 NA
- Exhaust emissions and fuel consumption of a heavy-duty gasoline powered vehicle over various driving cycles : 361 cubic inch 1966 Ford F-600
- Exhaust emissions and fuel consumption of a heavy-duty gasoline powered vehicle over various driving cycles : 427 cubic inch 1977 California GMC 6500
- Exhaust emissions and fuel economy from a Volvo three-way catalyst prototype vehicle
- Exhaust emissions and fuel economy of a Ford Pinto powered by a Nissan diesel engine
- Exhaust emissions and fuel economy of a diesel-powered Postal van
- Exhaust emissions and fuel economy of a vehicle equipped with the Hausknecht valve train modification
- Exhaust emissions from Texaco Combustion Process (TCP) stratified charge engine
- Exhaust emissions from a passenger car equipped with a Dupont exhaust emission control system
- Exhaust emissions from a turbocharged Texaco Combustion Process (TCP) stratified charge engine
- Exhaust emissions from an Opel diesel equipped with reverse flow damping valves
- Exhaust emissions from twenty light duty diesel trucks
- Exhaust emissions from two medium duty trucks equipped with the Dana-UOP truck retrofit system
- Experimental astronomy
- Extracting tsunami source parameters via inversion of DART buoy data
- Field studies of steller sea lions (Eumetopias jubatus) at Marmot Island, Alaska 1979 through 1994
- Field validation of wake steering control with wind direction variability : preprint
- Finite-surface integration algorithm for improving the forecast of cloudy-sky DNI
- Fish and benthic communities of the Flower Garden Banks National Marine Sanctuary : science to support sanctuary management
- Fish and habitat community assessments on North Carolina shipwrecks : potential sites for detecting climate change in the Graveyard of the Atlantic
- Food habits of groundfishes in the Gulf of Alaska in 1999 and 2001
- Food habits of some commercially important groundfish off the coasts of California, Oregon, Washington, and British Columbia
- Food of northwest Atlantic fishes and two common species of squid
- Forecasting frost in the north Pacific states
- Framework for a hydrologic climate response network in New England
- Fuel economy of heavy duty vehicles
- Further adventures of the celestial sleuth : using astronomy to solve more mysteries in art, history, and literature
- Future of ultraviolet astronomy based on six years of IUE research : proceedings of a symposium held at NASA Goddard Space Flight Center, Greenbelt, Maryland, April 3-5, 1984
- FÃsica de la tierra
- GPS survey of crustal motion network near Mammoth Lakes, California
- Gasification and techno-economic analysis of high-impact biomass feedstocks for the synthesis of high-octane gasoline
- Gasohol test program
- General guidance and specifications for aeronautical surveys : establishment of geodetic control and submission to the National Geodetic Survey
- Geodetic network to evaluate historical elevation changes and to monitor land subsidence in lower Coachella Valley, California, 1996
- Geodetic operations in the United States and in other areas through international cooperation, January 1, 1967, to December 31, 1970 : report to the International Association of Geodesy of the International Union of Geodesy and Geophysics, International Council of Scientific Unions
- Geodetic surveying 1940-1990
- Geodetic surveys in the United States : the beginning and the next one hundred years, 1807-1940
- Geologic logs from 25 boreholes near strong motion accelerographs that recorded the 1989 Loma Prieta, California, earthquake
- Geological and geophysical data acquisition in the Outer Continental Shelf
- Geomagnetic data for April 1976 : (AE (8) indices and stacked magnetograms)
- Geomagnetic data for February 1976 : (AE (7) indices and stacked magnetograms)
- Geomagnetic data for January 1976 : (AE (7) indices and stacked magnetograms)
- Geomagnetic data for March 1976 : (AE (7) indices and stacked magnetograms)
- Geomagnetic indices bulletin
- Geomagnetic polar cap (PC) index, 1975-1993
- Geophysical log analysis of selected test and residential wells at the Shenandoah Road National Superfund Site, East Fishkill, Dutchess County, New York
- Geophysical studies based on gravity and seismic data of Tule Desert, Meadow Valley Wash, and California Wash basins, southern Nevada
- Geothermal deep direct use for turbine inlet cooling in east Texas
- Global-change scenarios : their development and use
- Great Lakes ice climatology update of winters 2012-2017 : seasonal cycle, interannual variability, decadal variability, and trend for the period 1973-2017
- Great Lakes ice climatology update, winters 2006-2011, description of the digital ice cover dataset
- Great Lakes monthly hydrologic data
- Great Lakes states monthly precipitation data : beginning of record to 1990
- Groundfish food habits and predation on commercially important prey species in the eastern Bering Sea from 1997 through 2001
- Guan kan liu xing de zheng que fang shi
- Halley's quest : a selfless genius and his troubled Paramore
- Handbook for planet observers
- Hardware-in-the-loop test bed and test methodology for microgrid controller evaluation
- Hawaiian Volcano Observatory summary 92, Part III, Electronic tilt data, January to December 1992
- Hawaiian Volcano Observatory summary 93, Part III, Electronic tilt data, January to December 1993
- Hawaiian Volcano Observatory summary 94, Part III, Electronic tilt data, January to December 1994
- Hearing on ocean observing systems : hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Fifth Congress, second session, July 30, 1998, Washington, DC
- Heavy-duty engine testing report : correlation testing of Caterpillar 3208 DIT
- Heavy-duty engine testing report : correlation testing of Cummins NTCC-400
- Heavy-duty engine testing report : correlation testing of GMC 5.7L/MVMA engine
- Heavy-duty engine testing report : correlation testing of Isuzu 5.79L/JAMA engine
- Heavy-duty engine testing report : correlation testing of Mack EM G-285
- Heavy-duty engine testing report : correlation testing of the European EMA Round Robin engine (Daimler-Benz OM 366 A)
- High-resolution chirp and mini-sparker seismic-reflection data from the southern California continental shelf, Gaviota to Mugu Canyon
- High-resolution geophysical data collected aboard the U.S. Geological Survey research vessel Rafael to supplement existing datasets from Buzzards Bay and Vineyard Sound Massachusetts
- High-resolution geophysical data from the sea floor surrounding the western Elizabeth Islands, Massachusetts
- High-resolution seismic-reflection and marine magnetic data along the Hosgri Fault Zone, central California
- High-resolution seismic-reflection and marine magnetic data from offshore central California : San Gregorio to Point Sur
- Highlighting the impact of yaw control by parsing atmospheric conditions based on total variation : preprint
- Histoire céleste, ou, Recueil de toutes les observations astronomiques faites par ordre du roy. Avec un discours préliminaire sur le progrès de l'astronomie, où l'on compare les plus récentes observations à celles qui ont été faites immédiatement après la fondation de l'Observatoire royal
- Historical seismogram filming project : ... progress report
- History of Weather Bureau wind measurements
- History of observational instructions as applied to thunderstorms
- History of observational instructions on fog
- History of tornado observations and data sources
- History of verification of weather records in the United States Weather Bureau
- History of weather observations, San Francisco, California, 1844-1948
- Honolulu Magnetic Observatory
- Hubble ... science year in review
- Human use pharmaceuticals in the estuarine environment : a survey of the Chesapeake Bay, Biscayne Bay and Gulf of the Farallones
- Hurricane Harvey
- Hurricane Irma
- Hurricane Isaac : observations and analysis of coastal change
- Hurricane Sandy : observations and analysis of coastal change
- Ichthyoplankton in the eastern Gulf of Alaska, May 1990
- Identification of skates, sculpins, and smelts by observers in North Pacific groundfish fisheries
- Impacts of experimentally obtained harmonic spectrums of residential appliances on distribution feeder : preprint
- Improved United States precipitation quality control system and analysis
- Improvement of aerosol optical depth data for localized solar forecasting
- In-house test program, Report no. 4, Typical vehicle diurnal
- In-house test program, Report no. 6, Hot soak time constraints
- In-situ measurements of seismic velocity at 16 locations in the Los Angeles, California region
- In-situ measurements of seismic velocity at 19 locations in the Los Angeles, California region
- In-water restoration between Miller Sands and Pillar Rock Island, Columbia River : environmental surveys, 1992-93
- Information Systems Branch PORTS Uniform Flat File Format (PUFFF)
- Instructions for cooperative observers
- Integrated Coastal and Ocean Observation System Act Amendments of 2018 : report (to accompany H.R. 237) (including cost estimate of the Congressional Budget Office)
- Integrated Coastal and Ocean Observation System Act Amendments of 2019 : report (to accompany H.R. 1314) (including cost estimate of the Congressional Budget Office)
- International catalog of geomagnetic data
- International geophysical calendars, 1957-1969
- Investigation of corrections to the Greenwich planetary observations from 1762 to 1830
- Investigative modeling of PM2.5 episodes in the San Joaquin Valley Air Basin during recent years
- Is there life on Mars?
- Iso-intensity contours of ground magnetic H perturbations for the December 16-18, 1971 geomagnetic storm
- Joint Polar Satellite System science seminar annual digest
- Julianna : a portrait
- Jupiter
- Keeping Tahoe blue : quantifying atmospheric nitrogen oxides upwind and in the Lake Tahoe basin
- Keeping Tahoe blue through atmospheric assessment : aircraft and boat measurements of air quality and meteorology near and on Lake Tahoe
- Kinetics modeling for design of continuous enzymatic hydrolysis
- Length-length and length-weight relationships for 13 shark species from the western north Atlantic
- Leveraging geodetic data to reduce losses from earthquakes
- Lick Observatory bulletins
- Light-duty automotive technology and fuel economy trends through 1993
- Littoral Environment Observation (LEO) data summaries, northern California, 1968-78
- Littoral environment observation program in California ; : preliminary report, February-December 1968
- Load factor and unserved energy webinar : October 25, 2019
- Loop current frontal eddies based on satellite remote-sensing and drifter data
- Lunar meteoroid impacts and how to observe them
- Madlands : a journey to change the mind of a climate sceptic
- Magnetic monitoring in Saguaro National Park
- Marine Arctic Ecosystem Study : biophysical and chemical observations from glider and benthic surveys in 2016
- Marine eutrophication review
- Marine surface weather observations
- Marine surface weather observations
- Measurement of emissions from produced water ponds, Upstream oil and gas study #1, final report
- Mekometer measurements in the Imperial Valley, California, 1980
- Meteorological bulletin for ...
- Meteorological message and test analysis software for an army meteorological system
- Methods for monitoring climate in Southwest Alaska network parks
- Methods of computation of data from exhaust emission surveillance program
- Methods to compute long-wave radiation from the atmosphere and reflected solar radiation from a water surface
- Methods to compute long-wave radiation from the atmosphere and reflected solar radiation from a water surface
- Mobile source emission inventory
- Moderate-resolution sea surface temperature data and seasonal pattern analysis for the Arctic Ocean ecoregions
- Modern observational techniques for comets : proceedings of a workshop held at Goddard Space Flight Center, Greenbelt, Maryland, on October 22-24, 1980
- Modification of evaporative emission enclosures to comply with temperature limitations of the 1978 federal testing procedure
- Monthly climatic data for the world
- Monthly climatic data for world by continents
- Moon : observer's guide
- Mysteries of the sun
- NAOS : the North American Atmospheric Observing System program plan
- NCDC, image and publications system
- NOAA Coral Reef Ecosystem Integrated Observing System (CREIOS) workshops report
- NOAA's climate observations and services
- NOx national emission inventory estimates
- National Benthic Surveillance Project : Pacific Coast : analyses of elements in sediment and tissue, cycles I to V (1984-88)
- National plan for stratospheric monitoring, 1988-1997
- Nimbus-7 CZCS : coastal zone color scanner imagery for selected coastal regions : North America - Europe - South America - Africa - Antarctica : level II photographic product
- Normal monthly number of days with precipitation of 0.5, 1.0, 2.0, and 4.0 inches or more in the conterminous United States
- North Carolina sea level project : interim technical report
- Northern Alaska Sea Ice Project Jukebox : phase III
- Notes on the climate and meteorology of Death Valley, California
- Observations and modeling of seismic background noise
- Observations from remote weather stations in San Francisco Bay, California, 1979-1981
- Observations made with the nine-inch transit circle, 1903-1908
- Observations made with the prime vertical transit instrument, 1893-1912
- Observations of Jupiter's sporadic radio emission in the range 7.6-41 MHz, 9 September 1968 through 9 December 1971
- Observations of Jupiter's sporadic radio emission in the range 7.6-80 MHz 10 December 1971 through 21 March 1975
- Observations of double stars made with the 26-inch equatorial of the U.S. Naval Observatory, 1945-48
- Observations of harbor porpoise in the vicinity of acoustic alarms on a set gill net
- Observations with the six-inch transit circle, 1901-1902
- Observing nebulae
- Observing the solar system : the modern astronomer's guide
- Ocean Survey Ship 31/USC & GSS Pioneer : International Indian Ocean Expedition 1964, United States of America
- Ocean exploration and coastal and ocean observing systems : joint oversight hearing before the Subcommittee on Environment, Technology, and Standards, Subcommittee on Research, Committee on Science, and the Subcommittee on Fisheries Conservation, Wildlife, and Oceans, Committee on Resources, House of Representatives, One Hundred Seventh Congress, first session, July 12, 2001
- Ocean station vessel meteorological records survey : Atlantic and Pacific
- OceanNOMADS
- OceanNOMADS
- On the moon
- On the time interval between two consecutive earthquakes
- Our changing atmosphere : discoveries from EOS Aura
- Ozone in the lower atmosphere and its contribution to high ozone concentrations at ground-level in the southern San Joaquin Valley
- PIFSC report on the American Samoa limited-access longline fishery from ..
- Pelagic longline fishery-sea turtle interaction : proceedings of an industry, academic and government experts, and stakeholders workshop held in Silver Spring, Maryland, 24-25 May 1994
- Performance of photovoltaic systems recorded by open solar performance and reliability clearinghouse (oSPARC)
- Performance of the Electrosport electric vehicle
- Photographic equatorial observations, 1912-1924, and Photoheliographic observations, 1917-1927
- Physical and chemical data for northern San Francisco Bay, California, September through November, 1984
- Planet Mars
- Portland study interim analysis : observations on six months of vehicle operation
- Portland study interim analysis : update with nine months of vehicle operation
- Precipitation-frequency atlas of the Western United States
- Prediction of heavy snow events in the Snake River Plain using pattern recognition and regression techniques
- Preliminary analysis of the San Francisco rainfall record, 1849-1990
- Preliminary isoseismal map for the Santa Cruz (Loma Prieta), California, earthquake of October 18, 1989 UTC
- Preliminary seismicity and focal mechanisms for the southern Great Basin of Nevada and California : January 1992 through September 1992
- Probability of hurricane/tropical storm conditions : a user's guide for local decision makers
- Proceedings.
- Processing of subsurface ADCP data in the equatorial Pacific
- Publications of the Lick Observatory of the University of California
- Quantifying components of the hydrologic cycle in Virginia using chemical hydrograph separation and multiple regression analysis
- Radio telemetry applied to survey problems
- Radiosonde observation computation tables
- Reduced certification testing for motorcycles
- Reevaluation of solar flares, 1967
- Regenerative fuel cell system : cooperative research and development : final report
- Regional air quality impact of motorcycles
- Relationships between El Nino-southern oscillation and the Arctic oscillation : a climate-weather link
- Report of ecosystem studies conducted during the 2001 Oregon, California, and Washington (ORCAWALE) marine mammal survey on the research vessels David Starr Jordan and McArthur
- Report of the Meteorological Station at Berkeley, California
- Report of the exploring expedition to the Rocky Mountains in the year 1842 : and to Oregon and North California in the years 1843-44
- Report on astronomical work of 1889 and 1890
- Report on astronomical work of 1889 and 1890
- Report on recommended list of structures for seismic instrumentation in San Bernardino County, California
- Report on recommended list of structures for seismic instrumentation in the San Francisco Bay region
- Response spectra from the 1989 Loma Prieta, California, earthquake regressed for site amplification, attenuation, and directivity
- Results of a pilot program to document interactions between sperm whales and longline vessels in Alaskan waters
- Results of inspection/maintenance catalyst tests on a 1975 Dodge Dart
- Results of magnetic observations made by the United States Coast and Geodetic Survey between July 1, 1911, and December 31, 1912
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1913
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1914
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1915
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1916
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1920
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1921
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1922
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1923
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1924
- Results of magnetic observations made by the United States Coast and Geodetic Survey in 1925
- Results of magnetic observations made by the United States Coast and Geodetic survey in 1917
- Results of magnetic observations made by the United States Coast and Geodetic survey in 1918
- Results of magnetic observations made by the United States Coast and Geodetic survey in 1919
- Results of observations made at the Coast and Geodetic Survey Magnetic Observatory at Sitka, Alaska ..
- Results of observations made at the Coast and Geodetic Survey Magnetic Observatory at Vieques, Porto Rico
- Results of observations made at the Coast and Geodetic Survey Magnetic Observatory near Honolulu, Hawaii
- Results of observations made at the Coast and Geodetic Survey Magnetic Observatory near Tucson, Arizona
- Results of observations made at the United States Coast and Geodetic Survey Magnetic Observatory at Cheltenham, Md., in ... and ...
- Results of observations made with the nine-inch transit circle, 1935-1945 ; : observations of the sun and planets, catalog of 5,446 stars, corrections to GC and FK3
- Results of observations made with the seven-inch transit circle, 1967-1973 : observations of the moon and minor planets, catalog of 23,001 stars for 1950.0, comparisons with FK4
- Results of observations made with the six-inch transit circle, 1925-1941 ; : observations of the sun, moon and planets, catalog of 2,383 stars for 1925.0, catalog of 1,536 stars for 1950.0, corrections to GC and FK3
- Results of observations made with the six-inch transit circle, 1941-1949 ; : observations of the sun, moon and planets, catalog of 5,216 stars for 1950.0, corrections to GC and FK3
- Results of observations made with the six-inch transit circle, 1949-1956 ; : observations of the sun, moon, and planets, catalog of 5,965 stars for 1950.0, corrections to FK., GC, and N30
- Results of observations made with the six-inch transit circle, 1956-1962 : catalog of 10,010 AGK3R stars for 1950.0, comparison with GC and N30
- Results of observations made with the six-inch transit circle, 1956-1962 : observations of the sun, moon, and planets; catalog of 2,554 stars for 1950.0; corrections to FK4, GC, and N30
- Results of observations made with the six-inch transit circle, 1963-1971 : observations of the sun, moon, and planets, catalog of 14,916 stars for 1950.0, comparison with FK4, GC, and N30
- Results of observations on the nine-inch transit circle, 1932-1934 : Positions and proper motions of 1,117 reference stars in declination -10ÌŠ to -20ÌŠ. Miscellaneous stars
- Results of observations with the nine-inch transit circle, 1903-1911
- Results of observations with the nine-inch transit circle, 1913-1926 : Observations of the sun, moon, and planets. Catalogue of 9,989 standard and intermediary stars. Miscellaneous stars
- Results of observations with the six-inch transit circle, 1909-1918
- Results of the 2014 underwater camera survey of the eastern Bering Slope and outer shelf
- Results of the Minerals Management Service-funded West Coast meteorological buoy monitoring network
- Review and evaluation of the 1994 experimental fishery in closed Area II on Georges Bank
- SLAMMER : Seismic LAndslide Movement Modeled using Earthquake Records
- Salinity and hydrology of Florida Bay : status and trends 1990-2009
- Satellite observations of mesoscale features in lower Cook Inlet and Shelikof Strait, Gulf of Alaska
- Scenarios of greenhouse gas emissions and atmospheric concentrations
- Scientific results of cruise VII of the Carnegie during 1928-1929 under command of Captain J.P. Ault : Meterology ..
- Searching for the oldest stars : ancient relics from the early universe
- Seasonality of boundary conditions for Cook Inlet, Alaska
- Seismic engineering program report
- Seismic observations : agreement between the United States of America and Morocco, signed at Rabat, December 31, 2008
- Selected climatic maps of the United States
- Selection of transient cycles for heavy-duty vehicles
- Separation of high purity oxygenated aromatics from catalytic fast pyrolysis organic streams
- Serbian astronomical journal
- Site characteristics of southern California strong-motion earthquake stations
- Smoothed percentage body fat percentiles for U.S. children and adolescents, 1999-2004
- Social and economic impacts of space weather in the United States
- Solar indices bulletin
- Solar radiation measurements in California
- Solar-geophysical activity reports for STIP Interval XV, 12-21 February 1984 Ground Level Event and STIP Interval XVI, 20 April-4 May 1984 Forbush decrease
- Solar-geophysical data
- Southeastern U.S. deepwater reef fish assemblages, habitat characteristics, catches, and life history summaries
- Space telescopes : capturing the rays of the electromagnetic spectrum
- Star catalog corrections determined from observations of selected minor planets
- Star trails : 50 favorite columns from Sky & telescope
- Starfinder : the complete beginner's guide to the night sky
- Statistical combination of multifrequency sounder-detected bottom lines reduces bottom integrations
- Statistical data for movements on young faults of the conterminous United States : paleoseismic implications and regional earthquake forecasting
- Status review of coastal cutthroat trout from Washington, Oregon, and California
- Status review of pink salmon from Washington, Oregon, and California
- Strong-motion program report
- Studies of dry acid deposition in the South Coast Air Basin : intermethod comparison of procedures for nitric acid and ammonia : final report
- Substation observations
- Substitution of percent load for manifold vacuum and analysis of time in mode in the gasoline test procedure
- Summary of NRC staff observations compiled during engineering audits or inspections of licensee erosion/corrosion programs
- Summary of U.S. observer sampling of joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1990
- Summary of meteorological conditions during the Arctic mechanisms for the interaction of the surface and atmosphere (AMISA) intensive observation periods
- Surface water temperature and density : Atlantic Coast, North and South America
- Surface water temperature and density : Pacific coast, North and South America & Pacific Ocean islands
- Surface water temperature and salinity, : Atlantic coast, North and South America
- Surface water temperature and salinity, Atlantic Coast, North and South America
- Surface water temperature and salinity, Pacific coast, North and South America and Pacific Ocean islands
- Surveying the skies : how astronomers map the universe
- TOGA-TAO shipboard ADCP data report, 1991-1995
- Tambora : the eruption that changed the world
- Technical procedures for conducting status and trends of the nation's wetlands (version 2)
- Temperature trends in the lower atmosphere : steps for understanding and reconciling differences
- Testing of a Plymouth lean burn vehicle with an oxidation catalyst
- Testing of six engine oils in accordance with the "EPA recommended practice for testing, grading and labeling the fuel efficiency of motor vehicle engine oils"
- Testing of the Chemico FCCIP candidate vehicle
- The 1995 Pacific West Coast bottom trawl survey of groundfish resources : estimates of distribution, abundance, and length and age composition
- The 1995 Pacific west coast upper continental slope trawl survey of groundfish resources off southern Oregon and northern California : estimates of distribution, abundance, and length composition
- The 1996 Pacific west coast upper continental slope trawl survey of groundfish resources off Washington and Oregon : estimates of distribution, abundance, and length composition
- The 1997 Pacific West Coast upper continental slope trawl survey of groundfish resources off Washington, Oregon, and California : estimates of distribution, abundance, and length composition
- The 2000 Olympic Games... : a climatology for Sydney, Australia
- The 2001 Pacific west coast bottom trawl survey of groundfish resources : estimates of distribution, abundance, and length and age composition
- The 2002 Eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources
- The American Samoa permitted longline fishery annual report
- The Boulder Magnetic Observatory
- The California Volcano Observatory : monitoring the State's restless volcanoes
- The Georges Bank monitoring program, 1983 : analysis of trace metals in bottom sediments
- The Loma Prieta, California, earthquake of October 17, 1989--main-shock characteristics
- The Messier album : an observer's handbook
- The NOAA solar ephemeris program
- The United States National Climate Assessment : Alaska Technical Regional Report
- The United States detailed national report on systematic observations for climate : United States Global Climate Observing System (U.S.-GCOS) program
- The Weather almanac
- The World Weather Watch : an international system to serve all nations
- The abrasion of photovoltaic glass : a comparison of the effects of natural and artificial aging
- The annual cycle and variability of precipitation in Brazil
- The application of observing system data in California current ecosystem assessments
- The blue planet : seas of life
- The climate of Bakersfield, California
- The climate of Fresno, California
- The climate of San Francisco
- The climate of San Francisco, California
- The contribution of NOAA buoys to a global ocean observing system : benefits to climate prediction and research
- The contribution of heavy-duty vehicles to the New York City emission inventory
- The equatorial latitude of auroral activity during 1972-1977
- The farmer's almanack, calculated on a new and improved plan, for the year of our Lord 1840 : Being bissextile or leap year, and 64 Am. Independence. Fitted to the city of Boston, but will answer for the adjoining states. Containing, besides the large number of astronomical calculations and the farmer's calendar for every month in the year as great a variety as any other almanack of new, useful and entertaining matter
- The historical supernovae
- The man who caught the storm : the life of legendary tornado chaser Tim Samaras
- The man who caught the storm : the life of legendary tornado chaser Tim Samaras
- The moon and how to observe it
- The moon and the planets : a catalog of astronomical anomalies
- The national plan for stratospheric ozone monitoring and early detection of change, 1981-1986
- The night sky : a Frozen discovery book
- The photoload sampling technique : estimating surface fuel loadings from downward-looking photographs of synthetic fuelbeds
- The role of interfacial thermal resistance in Li-ion battery thermal management : preprint
- The sixth SeaWiFS/SIMBIOS intercalibration round-robin experiment (SIRREX-6), August-December 1997
- The star splitters : the High Energy Astronomy Observatories
- The sun kings : the unexpected tragedy of Richard Carrington and the tale of how modern astronomy began
- The telescopic tourist's guide to the Moon
- The tsunami of March 9, 1957, as recorded at tide stations
- The voyage of Mariner 10 : mission to Venus and Mercury
- Thermal assessment and in-situ monitoring of insulated gate bipolar transistors in power electronic modules : preprint
- Thin ice : unlocking the secrets of climate in the world's highest mountains
- Tian wen guan ce de di yi ben shu
- Time series analyses of climatological records from Auke Bay, Alaska
- Time series analyses of physical environmental data records from Auke Bay, Alaska
- To observe and protect : how NOAA procures data for weather forecasting : hearing before the Subcommittee on Energy and Environment, Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, second session, Wednesday, March 28, 2012
- Towing basin speed verification of acoustic doppler current profiling instruments
- Trace metal and nutrient loads from groundwater seepage into the South Fork Coeur d'Alene River near Smelterville, northern Idaho, 2017
- Transient cycle arrangement for heavy-duty engine and chassis emission testing
- Transit circle observations of the sun, moon, planets and miscellaneous stars, 1900-1903
- Transit circle observations of the sun, moon, planets, and comets, 1866-1891
- Transit circle observations of the sun, moon, planets, and miscellaneous stars : 1894-1899
- Transit of Venus : 1631 to the present
- Two demersal trawl surveys in the Gulf of Alaska : implications of survey design and methods
- Type II solar radio bursts recorded at Weissenau 1966-1987
- U.S. Geological Survey Near Real-Time Dst Index
- Unique electronic weather projects
- Updated study reporting levels (SRLs) for trace-element data collected for the California Groundwater Ambient Monitoring and Assessment (GAMA) Priority Basin Project, October 2009-March 2013
- Updates to the Madison Lake (Minnesota) CE-QUAL-W2 water-quality model for assessing algal community dynamics
- Upper ocean warming : spatial patterns of trends and interdecadal variability
- Upper wind distribution statistical parameter estimates
- Venus and Mercury, and how to observe them
- Vertical circle observations made with the five-inch alt-azimuth instrument, 1898-1907
- Vertical circle observations made with the five-inch alt-azimuth instrument, 1916-1933 : Catalog of declinations of standard stars; declinations of the sun, Mercury, and Venus
- Video astronomy on the go : using video cameras with small telescopes
- Viking 1 : early results
- Washington meridian observations of the moon ; : six-inch transit circle results, 1925-1968
- Watch upon a star
- Water properties over the Bering Sea shelf : climatology and variations
- Water, ice, and meteorological measurements at South Cascade Glacier, Washington, balance year 2002
- Water-column thermal structure in the Middle Atlantic Bight and Gulf of Maine for 1993 and 1994
- Water-level and wave measurements in the Chandeleur Islands, Louisiana, 2012 and 2013
- Water-resources data for the Mount Shasta area, northern California
- Weather and climate monitoring protocol, Channel Islands National Park, California
- Weather observations from ships
- Weather radar manual (WBAN)
- Weather spotter's field guide : a guide to being a SKYWARN spotter
- William Hammond Hall journal, 1 January 1865-22 February 1865
- World ocean atlas
- World ocean database
- World ocean database 2001 : data sets & products
- World weather records
- World weather records
- World weather records, 1921-1930 : continued from volume 79
- World weather records, 1931-1940 : continued from volumes 79 and 90, prepared in cooperation with the various official weather services and observatories of the world
- Xing xing bu jian le
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- Sun -- Observations
- Sun -- Observations -- Data processing
- Sun -- Observations -- History -- 19th century
- Sun -- Observations | Congresses
- Sun -- Observations | Juvenile literature
- Sunshine -- California | San Diego -- Observations
- Sunshine -- United States -- Observations
- Sydney (N.S.W.) -- Climate -- Observations
- Temperature normals -- California -- Observations
- Thermal conductivity -- United States -- Observations
- Thermochemistry -- Observations
- Thermosphere -- Observations
- Thunderstorms -- California | San Diego -- Observations
- Thunderstorms -- Observations -- History
- Thunderstorms -- United States -- Observations | Handbooks, manuals, etc
- Tornadoes -- Observations
- Trace elements in water -- California -- Observations
- Trawls and trawling -- Catch effort -- Bering Sea -- Observations
- Trawls and trawling -- Catch effort -- British Columbia | Pacific Coast -- Observations
- Trawls and trawling -- Catch effort -- California | Pacific Coast -- Observations
- Trawls and trawling -- Catch effort -- Oregon | Pacific Coast -- Observations
- Trawls and trawling -- Catch effort -- Pacific Coast (U.S.) -- Observations
- Trawls and trawling -- Catch effort -- Washington (State) | Pacific Coast -- Observations
- Trawls and trawling -- Sampling -- Alaska | Alaska, Gulf of -- Observations
- Trucks -- Motors (Diesel) | Exhaust gas -- Observations
- Trucks -- Motors | Exhaust gas -- New York (State) | New York -- Observations
- Trucks -- Motors | Exhaust gas -- United States -- Observations
- Trucks -- United States -- Fuel consumption -- Observations
- Trucks -- United States -- Maintenance and repair -- Observations
- Trucks -- United States -- Motors (Diesel) -- Observations
- Trucks -- United States -- Motors (Diesel) | Exhaust gas -- Observations
- Trucks -- United States -- Motors -- Observations
- Trucks -- United States -- Speed -- Observations
- Tsunamis -- Hawaii -- Observations
- Turbidity -- Hawaii | Oahu -- Observations
- Turbidity currents -- Observations
- United States -- Climate -- Observations
- Upper atmosphere -- Observations
- Venus (Planet) -- Observations
- Volatile organic compounds -- Colorado -- Observations
- Volatile organic compounds -- Environmental aspects -- United States -- Observations
- Volcanoes -- California -- Observations
- Volcanoes -- Hawaii -- Observations
- Volvo automobile -- Observations
- Wakes (Aerodynamics) -- Observations
- Walleye pollock -- North Pacific Ocean -- Observations
- Walleye pollock -- Spawning -- Bering Sea -- Observations
- Waste disposal in the ocean -- Atlantic Coast (U.S.) -- Observations
- Waste disposal in the ocean -- Observations
- Water -- Aeration -- Observations
- Water -- Dissolved oxygen -- Observations | Periodicals
- Water -- Dissolved oxygen -- Pacific Ocean -- Observations | Periodicals
- Water -- Pollution -- Idaho | Coeur d'Alene River, South Fork -- Observations
- Water chemistry -- Virginia -- Observations
- Water levels -- Atlantic Coast (U.S.) -- Observations
- Water levels -- Gulf Coast (U.S.) -- Observations
- Water levels -- Louisiana | Chandeleur Islands -- Observations
- Water levels -- North Carolina -- Observations
- Water quality -- California | San Francisco Bay -- Observations
- Water quality -- Minnesota | Madison Lake -- Observations
- Water quality -- Standards -- Idaho | Coeur d'Alene River, South Fork -- Observations
- Water quality -- United States -