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1. Base Maps, Manitoba, Canada [Canada_GoM_BaseMaps]
The 1:500,000; 1:1,000,000 and 1:2,000,000 scale Topographic Base Map series are digital maps that show lakes, rivers, streams, railway lines, city limits, towns and villages in Manitoba. Additional ...


2. LandScan [Landscan]
The LandScan data set is a worldwide population database compiled on a 30" X 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood ...


3. Geographical Names, Manitoba, Canada [Canada_GoM_Geographical_Names]
Manitoba Geographical Names Toponymic Data LayerTo provide a geographical location (in decimal degrees to the nearest second) for all geographic features within the Province of Manitoba.


4. Monthly Climate Data for Selected USGS HCDN Sites, 1951-1990, R1 [hydro_hcdn_810_1]
Time series of monthly minimum and maximum temperature, precipitation, and potential evapotranspiration were derived for 1,469 watersheds in the conterminous United States for which stream flow measurements ...


5. Global Hydrologic Soil Groups (HYSOGs250m) for Curve Number-Based Runoff Modeling [Global_Hydrologic_Soil_Group_1566_1]
This dataset - HYSOGs250m - represents a globally consistent, gridded dataset of hydrologic soil groups (HSGs) with a geographical resolution of 1/480 decimal degrees, corresponding to a projected ...


6. Global River Discharge, 1807-1991, V[ersion]. 1.1 (RivDIS) [RIVDIS_199_1]
The Global Monthly River Discharge Data Set (RivDIS) contains monthly averaged discharge measurements for 1,018 stations located throughout the world from 1807-1991. The period of record varies widely ...


7. Global Soil Profile Data (ISRIC-WISE) [ISRIC_547_1]
The ISRIC-WISE International soil profile data set consists of a homogenized, global set of 1,125 soil profiles for use by global modelers. These profiles provided the basis for the Global Pedon Database ...


8. Location and Permanency of Water Bodies in the African Sahel Region from 2003-2011 [SAHEL_WATER_BODIES_1269_1]
This data set provides an estimate of the spatial and temporal extent of surface water at 250-m resolution over nine years (2003-2011) for the African Sahel region (10-20 degrees N) using imagery ...


9. RLC Selected Infrastructure Data for the Former Soviet Union, 1993 [rlc_infra_1993_698_1]
This data set consists of roads, drainage, railroads, utilities, and population center information in readily usable vector format for the land area of the Former Soviet Union. The purpose of this ...


10. Surface Water Elevation and Quality, Peace-Athabasca Delta, Canada, 2006-2007 [PEACE_DELTA_935_1]
The Peace-Athabasca Delta (PAD) is a large boreal wetland located in northeastern Alberta, Canada at the confluence of the Peace and Athabasca Rivers with Lake Athabasca (Figures 1 and 2). A Ramsar ...


11. Water Quality and Spectral Reflectance, Peace-Athabasca Delta, Canada, 2010-2011 [PAD_2011_1133_2]
The Peace-Athabasca Delta (PAD) is a hydrologically complex and ecologically diverse freshwater delta formed by the confluence of the Peace, Athabasca, and Birch Rivers near the western end of Lake ...


12. 1 Km Resolution Land Cover Map of Canada [CANEMRCCRSMANCANMAP]
Thirteen land cover classes are covered using 1 km resolution data. The land cover classes include; mixedwood forest, deciduous forest, water bodies and rivers, transitional forest, coniferous ...


13. Airborne-SAR Remote Sensing in Canada [CANEMRCCRSAIR_SAR]
The synthetic aperture radar (SAR) is in service on board a Convair 580 aircraft. Operating at C and X bands, the C/X-SAR is a sensor developed for use by the research and development community. ...


14. Airborne/MEIS Images [CANNRCANCCRSAFIMEIS]
MEIS is a high-resolution multispectral electro-optical imaging sensor that was originally developed by the Canada Centre for Remote Sensing (CCRS). It is complimented by a DS 1260 MSS sensor (digital ...


15. Assay of Wild Salmonids for presence of Myxobolus cerebralis [MSU_AWS]
Results of assay for M. cerebralis myxospores by digest wild juvenile salmonids recovered in the Clackamas River (OR) basin.


16. Beijing-1 Multispectral Product [Beijing-1_Multispectral]
Beijing-1 Multispectral Imager is a high-resolution earth observation remote sensors, orbit altitude of 686 km, the resolution of the sensors is 32 meters with a 600 km swath. The data can be used ...


17. Beijing-1 Panchromatic Product [Beijing-1_Panchromatic]
Beijing-1 Panchromatic Imager is a high-resolution remote sensing device with a 4-meter panchromatic resolution and a width 24 km. The data can be used for land use, geological survey, survey of ...


18. Canada Land Inventory - Land Capability for Recreation [CANEMRCCRSLCR]
The inventory for recreational landuse capability has 7 Classes, from Class 1 with high capability to Class 7 with very low capability. The classification ...


19. Chemical and Biological Data; US Great Lakes; Nutrients, Carbon, Zooplankton, Phytoplankton, Bacteria, Major Ions, Light, Temperature, Sediments [OAR0159]
[ 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 ...


20. Chemical and Physical Characteristics of the Great Lakes (1965-1978) [GLERL0002]
The yearly investigations for the years 1965 to 1974 were formulated and directed by Dr. Arthur P. Pinsak (retired). The 1975 cruises were planned and directed by Gerald L. Bell and Dr. Richard L. ...


21. Cleveland Area Streams Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970030]
This dataset was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since 1986. ...


22. ERS-1 and ERS-2 SAR Data over Canada [CANEMRCCRSERS1]
The European Space Agency ERS-1 satellite was launched on July 17, 1991 with a projected lifespan of two to three years. CCRS began reception of its successor, ERS-2, on July 9, 1995 and is still ...


23. Geochemical and geomorphological investigations of the McMurdo Dry Valleys freshwater and saline water bodies [K211_1963_1987_NZ_1]   CHILD DIFs
Since the 1963-1964 season, Japanese scientists have studied major and trace elements, nutrient matter, stable and radioactive isotopes and organic constituents in lakes and ponds and geological samples ...


24. Hydrogen and Oxygen Isotopic Ratios of River Water in the Drainage System of the Omono River [OMONOR]
Hydrogen and oxygen isotopic ratios of river water were measured at 29 points in the drainage of the Omono River and also at 19 points in a small drainage located north of the Omono drainage. The ...


25. LTER Georgia Coastal Ecosystems - December 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303f]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in December, 2002. Water samples were immediately filtered through ashed ...


26. LTER Georgia Coastal Ecosystems - June 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303a]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in June, 2001. Water samples were immediately filtered through ashed ...


27. LTER Georgia Coastal Ecosystems - March 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303d]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in March, 2002. Water samples were immediately filtered through ashed ...


28. LTER Georgia Coastal Ecosystems - November 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303c]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in November, 2001. Water samples were immediately filtered through ashed ...


29. LTER Georgia Coastal Ecosystems - October 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303b]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in October, 2001. Water samples were immediately filtered through ashed ...


30. LTER Georgia Coastal Ecosystems - September 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303e]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in September, 2002. Water samples were immediately filtered through ...


31. Lake Erie Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970010]
This data set was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since ...


32. Lake Michigan Ecological Monitoring (1983-1993) [GLERL0009]
This data set contains numerous measurements of chemical, biological, and physical parameters for stations in southeastern Lake Michigan for the period 1983 to the present. Measured variables include ...


33. Long-Term Ecological Research (LTER)/VCR007: Temporal and Spatial Distribution of Microbial Biomass, Growth, and Activity [LTER_VCR007]
LTER/VCR007: Water quality monitoring at 10 permanent stations from the mainland salt marshes to Quinby Inlet was started in July 1988. These stations are sampled monthly for bacterial abundance, ...


34. Mining Inspection Division Water Quality Database - Yukon, Canada [CANEMRCCRSWATERDATA]
This dataset includes water quantities used in placer mining operation and data on the effluent water quality of placer mining operations. Coverage is the Yukon Territory in Canada. The ...


35. NOAA AVHRR Data over Canada [CANNRCANCCRSCANAVHRR]
The Advanced Very High Resolution Radiometer (AVHRR) flown aboard the Tiros-N series NOAA satellites measures radiation in the visible and infrared spectrum region. The AVHRR is a cross-track scanning ...


36. NOAA/GFDL Committed Climate Change Experiment Model Run 1, CM2.0 [NOAA_GFDL_CM2Q-h1_Stable-2000_s2]
GFDL experiment name = CM2Q-h1_Stable-2000_s2. PCMDI experiment name = Commit (run1). Initial conditions for this experiment were taken from 1 January 2001 of the climate of the 20th century experiment ...


37. North Temperate Lakes LTER: Ice Duration - Madison Area [NTL_PH05]
Data include dates of freeze-up and thaw and ice duration of three primary lakes in the Madison area (Lake Mendota, Lake Monona, and Lake Wingra). Data are obtained from the State Climatologist for ...


38. North Temperate Lakes LTER: Lake Levels [NTL_PH02]
Lake level is measured at the shore line using a bi-annually-calibrated staff gauge for the seven primary lakes in the Trout Lake area (Allequash, Big Muskellunge, Crystal, Sparkling, and Trout lakes ...


39. Sea level rise scenarios from NASA SRTM datasets [SLRS_KCL]
This is an inundation analysis based on the CSI-corrected 90m SRTM V3 data available here coupled with the coastlines and water body dataset derived from the NASA SRTM Water Body dataset. The water ...


40. Sedimentological data from Lake St. Clair (1985-1986) [GLERL0008]
Measurements of wind velocity, air temperature, water temperature, current velocity, and total suspended sediment concentration were collected during 5 different 4-week periods at one or more stations ...


41. Severity of Infection in Madison River (Montana) Sentinel Rainbow Trout [MSU_9]
Sentinel rainbow trout were placed in side channels of the Madison River (Montana) to determine the site-specific contribution of whirling disease risk. After exposure, fish were examined histologically ...


42. University of Rhode Island AVHRR 'Great Lakes' data set (1985 to 1995) [GLK_SST_AVHRR_URI]
The Great Lakes AVHRR - URI data set contains Surface Temperature Fronts and Buoy-AVHRR Comparisons. The Great Lakes data centers on "Surface Temperature Fronts in the North American Great Lakes: ...


43. University of Rhode Island Surface Temperature Fronts 'Great Lakes' data set (1985 to 1995) [GLK_SST_Fronts_URI]
This data set contains surface temperature fronts for the Great Lakes. The data are based on water surface temperature data derived from the AVHRR instrument onboard the NOAA satellites.


44. Upper Great Lakes Sediment Trap Data (1977-1993) [GLERL0004]
The main data are over 1000 sediment trap measurements of mass and chemical composition, predominantly in Lake Michigan, but with some coverage of Lakes Huron and Superior. Interpretative manuscripts ...


45. Vector Map Level 0 (VMAP0) Product Canada [Canada_GeoGratis_VMAP0]
The dataset offers Canadian coverge based on the VMAP0 data product which is a global digital dataset produced and maintained by the United States National Imagery and Mapping Agency NIMA http://www.nima.mil ...


46. Walnut Creek Watershed Database from the USDA National Soil Tilth Laboratory [USDA_WALNUT_CREEK]
The Walnut Creek Watershed is a 12,700-acre watershed located south of Ames, IA. The watershed has been monitored since 1990 for the transport of herbicides (atrazine, alachlor, metribuzin, metolachlor) ...


47. Water Quality Data for the Cuyahoga Valley National Recreation Area, 1957-1994, from EPA/STORET [CSUOHIO_CESTP_EDP_19970040]
This dataset was compiled as part of the National Park Service's (NPS) Baseline Water Quality Data Inventory and Analysis Project. The objective of this project was to retrieve, format, and analyze ...


48. Water Quality Data from the Chesapeake Bay Program [CBP_WATERQUAL_WWW]
The Chesapeake Bay Program is a voluntary partnership among the states of Maryland, Virginia, and Pennsylvania; the District of Columbia; the Chesapeake Bay Commission, a tri-state legislative body; ...


49. Water Quality Monitoring Data of the San Joaquin Delta, California [CAL_DWR_MWQI_SJDELTA]
The Sacramento-San Joaquin Delta is a source of drinking water for approximately two-thirds of the state of California. The California Department of Water Resources (DWR) monitors the water quality ...


50. Water Quality for Major Watersheds [geodata_1512]
The data are presented by watershed (drainage basin). The 82 watersheds represent major world rivers, or smaller rivers that have regional significance. Water quality data are strongly site dependant, ...


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