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1. Boundaries of sub-glacial basins of Lambert-Amery glacial system [liu_nsf0126149_02]
Boundaries of eight sub-glacial basins of Lambert-Amery glacial system are derived based on Antarctic digital elevation model and ice velocity data. The data set is given as an ArcInfo ...

2. Surface Elevation and Ice Thickness, Western Marie Byrd Land, Antarctica [NSIDC-0119]
This data set provides surface elevation and ice thickness data for a portion of the Marie Byrd Land sector of West Antarctica, including the Ford Ranges, the Sulzberger Ice Shelf, much of the Edward ...

3. Global, Hemispheric, and Zonal Temperature Anomalies Derived from Radiosonde Records, in CDIAC Online Trends and NOAA/ARL [CDIAC_ANGELL_TEMPS_TRENDS_January 2005]
Surface temperatures and thickness-derived temperatures from a 63-station, globally distributed radiosonde network have been used to estimate global, hemispheric, and zonal annual and ...

4. Infrasonic Observatory data from the NOAA Environmental Technology Laboratory [OAR0081]
The Infrasonic Observatory is an array of infrasonic microphones located at the Boulder Atmospheric Observatory in Erie, Colorado. The array measures the direction, pressure amplitude, elevation ...

5. National Tsunami Hazard Mitigation Program Center for Tsunami Inundation Mapping Efforts (TIME): Inundation Maps [TIME]
The Center for Tsunami Inundation Mapping Efforts (TIME) was created to assist the Pacific States in the development and maintenance of maps which identify areas of potential tsunami flooding. ...

6. Nutrient Enhanced Coastal Ocean Productivity; US Great Lakes [OAR0160]
[ A more complete version of this directory entry is in process. 12/30/93] This directory entry was created from information gathered in a survey conducted as part of NOAA's Data System Modernization ...

7. SEARCH: Quantifying Arctic Change/The Unaami Data Collection [SEARCH]
The Unaami Data Collection is a carefully selected, diverse set of over 85 multi-disciplinary time series which represent, pan-Arctic change over the last 25 years, including fisheries, biological, ...

8. Sedimentological Data from Green Bay (1988-1990) [GLERL0005]
Instrumented tripods were deployed at five locations in southern Green Bay (Lake Michigan). One tripod was deployed for 4 weeks in the fall of 1988. Beginning in May of 1989, 4 tripods were deployed ...

9. Aerial Photographs from NOAA/National Ocean Service [CGS_NCD_AERIAL_PHOTO]
Aerial Photographs and field survey data provide the basic data base for compiling coastal survey maps. The photographs consist of natural color, color infrared, black-and-white (panchromatic), and ...

10. CDC Derived NCEP Reanalysis Products Surface Flux [noaa_cdc041]
The NCEP/NCAR Reanalysis project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A subset of this data has ...

11. Calibration Base Line Program from NOAA/National Geodetic Survey [CGS_NGSD_CBL]
A calibration base line (CBL) is a precisely measured, straight-line course of approximately 1,400 m used to calibrate Electronic Distance Measuring Instruments (EDMI). A CBL usually consists of four ...

12. Central Maine 1986 - 1995 Land Cover Change Analysis for Change [Central_Maine_1986_1995_Land_Cover_Change_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

13. Central Maine Land Cover 1986 Analysis for August 5, 1986 [Central_Maine_Land_Cover_1986_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

14. Central Maine Land Cover 1995 Analysis for August 13, 1995 [Central_Maine_Land_Cover_1995_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

15. Climate Prediction Center's Weekly Palmer Drought and Crop Moisture Data for the U.S. [CAC_WPD]
[Source: NOAA Climate Prediction Center, http://www.cpc.ncep.noaa.gov/ ] http://www.cpc.ncep.noaa.gov/products/monitoring_and_data/drought.shtml These data sets contain weekly Palmer Drought Severity ...

16. Coastal Aerial Photography from the National Ocean Service (NOS) National Geodetic Survey (NGS) available through NOS MapFinder [NOS_MAPFINDER_COASTAL_PHOTO]
Precision aerial photography is collected by the National Ocean Service (NOS) National Geodetic Survey (NGS) Remote Sensing Division for the production of coastal survey maps. The georeferenced, ...

17. Coastal Change Analysis Project: Columbia River Estuary 1989-1992 [NOAA_CSC_CCAP_COLUMBIARIVER]
The Coastal Change Analysis Program (C-CAP) entered into a cooperative project with the Columbia River Estuary Study Task Force (CREST), the National Marine Fisheries Service (NMFS) Point ...

18. Coastal Digital Elevation Models (DEMs) [gov.noaa.ngdc.ngdc_dems]   CHILD DIFs
Digital elevation models (DEMs) of U.S. and other coasts that typically integrate ocean bathymetry and land topography. The DEMs support NOAA's mission to understand and predict changes in Earth's ...

19. Coastline of the U.S.A.: General Coastline, Tidal Shoreline, and Lengths of the Great Lakes Shorelines [CGS_NCD_COASTLINE]
GENERAL COASTLINE figures are lengths of general outline of the seacoast. Measurements were made with a unit measure of 30 minutes of latitude on charts as near the scale of 1:1,200,000 as possible. ...

20. Computed Geoid Heights and Deflections from the Vertical [CGS_NGSD_GEOID90_OSU89_DFLC90]
The National Geodetic Survey (NGS) has computed both a high-resolution geoid model (GEOID90) and a high-resolution deflection model (DEFLEC90) for the United States. Both are referred to the Geodetic ...

21. DMSP F10 and F11 Master Map Image Files from the Special Sensor Microwave/Imager (SSM/I) [OSDPD0002]
Once the EDR Intermediate Data Base (IDB) has been generated, it is processed by the mastermaps software. There is one image file for each hemisphere and for each SSM/I satellite, DMSP ...

22. DMSP F8, F9, F10, and F11 Level, Brightness Temperatures, and Radiosonde Profiles from the Special Sensor Microwave Temperature Sounder (SSM/T) [OSDPD0007_08]
The parameters in the NSS.PSADTIVT.DMSP.MTHARCS2 data set are level temperatures, brightness temperatures and radiosonde profiles. The radiosonde profiles and the temperature retrievals from F8 and ...

23. DMSP F8, F9, F10, and F11 Level, Layer, Layer Mean, and Brightness Temperatures from the Special Sensor Microwave Temperature Sounder (SSM/T) [OSDPD0003_04_05_09_10]
The parameters in the DPS.PSATATVT.DMSP.SHRORB data set are level temperatures, layer temperatures, and brightness temperatures. The current spacecraft, F10 and F11, data resides in an 8-day rotating ...

24. Eddy-Correlation from a Low-Flying Airplane Over an Abrupt Change in Surface Character (1991-1992) [ATDD0001]
These data were collected in two intensive field campaigns, sponsored by the Atmospheric Radiation Measurements (ARM) program of the U.S. Department of Energy (DOE). The campaigns occurred exactly ...

25. Environmental Sensitivity Index Maps available from National Ocean Service (NOS) [NOS_ORCA_HAZMAT_ESI_MAPS]
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as the first source of information in the event of an oil spill incident. ...

26. GEWEX Surface Radiation Budget (SRB) [gov.noaa.ncdc.C00818_Release 3.1]
The NASA/GEWEX Surface Radiation Budget (SRB) Release-3.0 data sets contains global 3-hourly, daily, monthly/3-hourly, and monthly averages of surface and top-of atmosphere (TOA) longwave and shortwave ...

27. Great Bay, New Hampshire - Land Cover 1986 Analysis for June 9, 1986 [Great_Bay_New_Hampshire_Land_Cover_1986_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

28. Great Bay, New Hampshire - Land Cover 1993 Analysis for June 12, 1993 [Great_Bay_New_Hampshire_Land_Cover_1993_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

29. Great Bay, New Hampshire 1986 - 1993 Land Cover Change Analysis [Great_Bay_New_Hampshire_1986_1993_Land_Cover_Change_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

30. Historical Land-Cover Change and Land-Use Conversions Global Dataset [gov.noaa.ncdc.C00814]
A set of three estimates of land-cover types and annual transformations of land use are provided on a global 0.5 x0.5 degree lat/lon grid at annual time steps. The longest of the three estimates spans ...

31. Horizontal and Vertical Location Datums, and Related Data Products [CGS_NGSD_NAD83_NADV88_MISC]
The National Geodetic Survey (NGS) is responsible for establishing, developing, and maintaining the National Geodetic Reference System (NGRS). NGRS comprises approximately 1 million precisely located ...

32. MADIS Meteorological Surface Dataset [MADIS_METSFC]
Surface land and maritime observing stations report various meteorological variables that describe the current weather. These variables include basic measurements such as temperature, relative humidity, ...

33. Massachusetts 1991 - 1997 Land Cover Change Analysis [Massachusetts_1991_1997_Land_Cover_Change_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

34. Massachusetts Land Cover 1991 Analysis for June 7, 1991 [Massachusetts_Land_Cover_1991_Analysis]
This data set consists of portions of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent ...

35. Massachusetts Land Cover 1997 Analysis for June 23, 1997 [Massachusetts_Land_Cover_1997_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

36. NCEP Pacific Ocean Analysis [noaa_cdc020]
The analysis contains weekly and monthly means for temperature, salinity, u and v velocity components of ocean current all at multiple depths. Also included are weekly means for the surface ...

37. NCEP Reanalysis Daily Averages Surface Flux [noaa_cdc034]
The NCEP/NCAR Reanalysis project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A large subset of this data ...

38. NCEP Reanalysis Surface Flux [noaa_cdc029]
The NCEP/NCAR Reanalysis project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. A large subset ...

39. NOAA Climate Data Record (CDR) of Visible and Near Infrared Reflectance from GOES and AVHRR, Version 1.0 [gov.noaa.ncdc.C00860_1.0]
The AVHRR visible gains and offsets convert GAC pixel level counts to radiances and are provided for each visible band encompassing TIROS-N, NOAA-6 through NOAA-19 and Metop-A and B satellites. The ...

40. NOAA National Centers for Environmental Prediction (NCEP)'s Global Forecast System (GFS) Model [NOAA_NCEP_GFS_Model]
The Global Forecast System (GFS) is a weather forecast model produced by the National Centers for Environmental Prediction (NCEP). Dozens of atmospheric and land-soil variables are available through ...

41. NOAA National Operational Hydrologic Remote Sensing Center (NOHRSC) Snow Cover Data [NOHRSC_SNOW]
The NOAA National Operational Hydrologic Remote Sensing Center (NOHRSC) web site is http://www.nohrsc.noaa.gov/. NOHRSC also has an operation snow products search engine for locating NOHRSC data: ...

42. NOS Hydrographic Surveys Collection [gov.noaa.ngdc.NOS_Hydrographic_Survey_Collection]   CHILD DIFs
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background ...

43. NWS River Forecast Basins (GIS Coverage) [NWS_Riverbasins]
National Weather Service forecast basins for contiguous United States and Puerto Rico. Note: This documentation also applied to the sub-coverages of basins for individual ...

44. National Geodetic Survey (NGS) National Spatial Reference System (NSRS) Geodetic Control Point data available from National Ocean Service (NOS) MapFinder [NOS_MAPFINDER_NGS_CNTRL_PTS]
The National Spatial Reference System (NSRS), maintained by the National Geodetic Survey (NGS), is a consistent national coordinate system that defines latitude, longitude, elevation, scale, gravity, ...

45. National Geodetic Survey's (NGS) Coastal Survey Maps [NOS_NGS_COAST_SURV_MAP]
This project was funded by the NOAA National Environmental Satellite, Data, and Information Service's Environmental Data Rescue Program (EDRP) and later by the National Climatic Data Center's Climate ...

46. National Oceanic and Atmospheric Administration (NOAA) Hurricane Katrina Images [NOAA_KATRINA]
The imagery posted on this site is of the Gulf coast of Louisiana, Mississippi and Alabama after Hurricane Katrina made landfall. Please note that these images are uncorrected ...

47. Natural Hazards Image Database [gov.noaa.ngdc.Hazard_Images_Database_v2_First]
Photographs and other visual media provide valuable pre- and post-event data for natural hazards. Research, mitigation, and forecasting rely on visual data for post-analysis, inundation mapping and ...

48. Nautical Charts available from National Ocean Service (NOS) Marine Chart Division (MCD) [NOS_OCS_MCD_NAUT_CHARTS]
Nautical charts from NOAA's National Ocean Service (NOS) Office of the Coast Survey (OCS) Marine Chart Division (MCD) are fundamental navigational tools required for safe passage of waterborne commerce. ...

49. Nested Grid Model (NGM) Data, Analyses, and Forecasts for North America Using the Regional Analysis and Forecast System (RAFS) [NMC_695_NWS0001]
These analyses and forecasts are associated with what is called the 'Regional Run' (RGL), the second in a series of daily forecast models operated by the National Meteorological Center (NMC). The ...

50. Northern Maine Land Cover 1985 Analysis for May 23, 1985 [Northern_Maine_Land_Cover_1985_Analysis]
This data set consists of three Landsat Thematic Mapper scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover and a subsequent change ...

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