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FGDC REGISTRY Z39.50 Service Daily Test Results

The following report provides the most recent health tests of all Z39.50 Services. Each Z39.50 service is tested for the availability of the server and the title and spatial search operations. Summary statistics are provided at the bottom of individual service listings.

Service NameText SearchSpatial Search
0 Instituto Geologico Minero y Metalurgico INGEMMET P ...----Details
1:50,000 Coastal Series, Nova Scotia, Canada0.28 s99.58%Details
Accessing Saskatchewan Designated Areas Data----Details
Advanced Forest Technology: CFS Remote Sensing Data C ...27.88 s78.27%Details
Africa Data Dissemination Service0.04 s99.38%Details
African Geospatial Data Sets0.06 s99.43%Details
African Water Information1.46 s97.23%Details
African Water Information Clearinghouse (ArcIMS)----Details
Agrhymet Regional Center GeoSpatial Node----Details
Agricultural Ecumene Census Division Boundary File fo ...----Details
Alamo Area Council of Governments----Details
Alaska - Geographic Information Network of Alaska----Details
Alaska Geospatial Data Clearinghouse----Details
Alaska Ocean Observing System0.42 s99.67%Details
Alaska State Geospatial Data Clearinghouse (ASGDC)----Details
Alberta Geological Survey----Details
American Samoa Metadata Server----Details
Anchorage Alaska Geospatial Data Clearinghouse Node----Details
Arctic System Science Data Coordination Center Cleari ...----Details
Argentina - IGM - Instituto Geografico Militar----Details
Arizona Clearinghouse Node for Spatial Data0.65 s99.48%Details
Arkansas GeoLibrary----Details
Atlas of Canada -- 6th Edition, On-line Interactive M ...----Details
Atlas of Coastal Habitats and Fishery Resources - Nor ...----Details
Atlas of Coastal Habitats and Fishery Resources - St. ...----Details
Australia - WALIS Interragator - Environmental Impac ...----Details
Australia - WALIS Interragator - Spatial Data----Details
Australia - ACT Spatial Data Directory----Details
Australia - Australian Hydrographic Service - Product ...0.89 s99.33%Details
Australia - BRS - Incorparating Other Commonwealth Da ...----Details
Australia - Bureau of Meteorology----Details
Australia - EA Environmental Data Directory (Green Pa ...----Details
Australia - Geoscience Australia0.86 s99.35%Details
Australia - IndexGeo Pty Ltd - Eco Companion Catalogu ...0.85 s99.63%Details
Australia - NSW Natural Resources Data Directory1.70 s98.71%Details
Australia - NT Spatial Data Directory1.00 s99.22%Details
Australia - Qld Spatial Data (QSIIS)0.85 s99.34%Details
Australia - Queensland Department of Natural Resource ...1.28 s99.14%Details
Australia - South Australia Spatial Information Direc ...----Details
Australia - Victorian Spatial Data Directory0.79 s99.38%Details
Australia - WALIS Interragator - Aerial Photography----Details
Australia - WALIS Interragator - Agricultural Bibliog ...----Details
Australia - WALIS Interragator - Natural Resource Mon ...----Details
Australian Antarctic Data Centre----Details
Barbados clearinghouse for marine and coastal informa ...0.03 s99.63%Details
BC Geographic Data Discovery Service----Details
BC Government GeoBC Geographic Data Discovery Servic ...0.98 s34.19%Details
Biomonitoring Information System for the Yukon0.69 s34.33%Details
Bolivia - United States Agency for International Deve ...0.03 s99.59%Details
Brasil - Instituto Brasileiro de Geografia e Estatist ...0.87 s99.34%Details
BRD Bibliographic Metadata Node0.23 s34.82%Details
British Columbia Geological Survey CGKN Metadata Cata ...1.28 s98.66%Details
Bureau of Land Management Geospatial Data Clearinghou ...----Details
Bureau of Transportation Statistics - US DOT----Details
California Environmental Information Catalog----Details
Canada Land Inventory - 1966 Land Use----Details
Canada Land Inventory - Land Capability for Agricultu ...----Details
Canada Land Inventory - Land Capability for Forestry----Details
Canada Land Inventory - Land Capability for Recreatio ...----Details
Canada Land Inventory - Land Capability for Ungulates----Details
Canada Land Inventory - Land Capability for Waterfowl----Details
Canada Lands Digital Cadastral Data----Details
Canada Landslide Inventory Online0.40 s99.68%Details
Canada-wide 1-km AVHRR Composite Maps based on GEOCOM ...----Details
Canadian Aeromagnetic Database2.95 s96.63%Details
Canadian Coastal Information System (CIS)----Details
Canadian Cryospheric Information Network Database----Details
Canadian Digital Elevation Data1.57 s98.47%Details
Canadian Digital Elevation Data (CDED)----Details
Canadian Geochemical Surveys----Details
Canadian Ice Service Daily Analysis Ice Charts----Details
Canadian Landscapes - Photos and Images Collection0.92 s99.59%Details
Canadian Mineral Deposits----Details
Canadian Regional Ice Charts----Details
Canadian Snow Data----Details
CanImage - Landsat 7 Orthoimages of Canada, 1:50 0000.72 s99.35%Details
CanMatrix (Georeferenced) - Digital Topographic Maps ...0.70 s99.35%Details
CanMatrix - Print Ready, Digital Topographic Maps of ...0.65 s99.39%Details
CanTopo, Canada0.78 s99.33%Details
CanVec, Canada0.68 s99.39%Details
CCRS North American LANDSAT-7 ETM Archive7.98 s27.52%Details
CCRS North American LANDSAT-7 ETM Archive Test For CE ...----Details
Centre de Suivi Ecologique - SENEGAL----Details
CEOS International Directory Network3.36 s98.23%Details
Chesapeake Information Management System Metadata Cle ...----Details
Chicago Regional Clearinghouse Cooperative5.02 s96.05%Details
CHILE, Instituto Geografico Militar----Details
CIAT GIS Web Server----Details
CIESIN New York City Dataset----Details
CIESIN/NASA - Socioeconomic Data and Applications Cen ...----Details
CIS Archive New----Details
Citation title----Details
City of Fort Worth----Details
Coastal Environmental Long-Term Data, Baruch Institut ...0.59 s99.53%Details
Coastal Video Surveys, Arctic and Atlantic Canada and ...----Details
COINPacific - BC Coastal and Oceans Resources Online ...----Details
Colombia - Corporacion Autonoma Regional de Santander ...----Details
Colombia - Instituto Geografico Agustin Codazzi (IGAC ...----Details
Colorado Metadata Clearinghouse----Details
Colorado Plateau Environmental Metadata Clearinghouse----Details
Connecticut -- Geospatial Data Clearinghouse----Details
Cornell University Geospatial Information Repository----Details
Costa Rica - Instituto Geografico Nacional - Centro ...----Details
Costa Rica - Instituto Geografico Nacional de Costa R ...0.16 s99.51%Details
CPACC Caribbean Coastal Resources Metadata Node0.74 s98.32%Details
Current Airport Weather Data, North America----Details
Data for our testing only -- ICPL----Details
Delaware Geospatial Information Clearinghouse0.22 s34.84%Details
Digital 1:10,000 Topographic Series (Previous Title: ...0.48 s99.57%Details
Digital 1:50,000 Topographic Series (Previous Title: ...0.43 s99.65%Details
Digital Urban Mapping Series 1:5000, 1:2000, 1:1000, ...0.45 s99.56%Details
DOD Master Environmental Library----Details
Dominica - Geospatial Data for Land Management0.03 s99.90%Details
Earth Observing System Catalog Service - test deploym ...----Details
Earth Observing System Catalog Service PVC OPS Test----Details
Earth Observing System Catalog Service PVC TS1 Test----Details
Earth Observing System Catalog Service PVC TS2 Test----Details
East Coast Canadian Multibeam Seabed Mapping Surveys----Details
Eastern and Arctic Canada Offshore Hydrocarbon Explor ...----Details
Eastern Canadian Offshore Geochemistry Reports and An ...----Details
Eastern Sierra Geospatial Data Clearinghouse0.21 s34.83%Details
Ecological Monitoring and Assessment Network (Environ ...----Details
Ecuador - CLIRSEN - Center for Integral Surveys of Na ...----Details
Ecuador - CLIRSEN : Centro de Levantamientos Integrad ...----Details
Ecuador-Instituto Geografico Militar (IGM)----Details
El Salvador - Clearinghouse Nacional de Datos Espacia ...----Details
ERS-1 and ERS-2 SAR Data over Canada----Details
ERS-1 and ERS-2 SAR Data over Canada----Details
Ethiopian Natural Resources and Environmental Metadat ...1.71 s98.28%Details
Ethiopian Natural Resources and Environmental Metadat ...----Details
European Space Agency AVHRR Images0.17 s98.68%Details
FEMA MIP Catalog Service----Details
Florida - Central Florida GIS (CFGIS) Data Clearingho ...----Details
Florida Geographic Data Library----Details
Forest and Rangeland Ecosystem Science Center Metadat ...0.23 s34.83%Details
Forest Resources Database of Nova Scotia, Canada----Details
Forest, aquatic, and Rangeland Ecosystems in the West ...0.51 s99.55%Details
FORREX - Natural Resources Information Network----Details
FORREX - Natural Resources Information Network----Details
Framework Data Survey0.35 s97.34%Details
Frontier Seismic Line Location Data - National Energy ...----Details
Frontier Well Data for North of 60 - National Energy ...----Details
FSGeodata from the USDA Forest Service0.31 s99.76%Details
Geobase Orthoimage 2005-20101.42 s98.62%Details
Geography Department SDSU Clearinghouse----Details
Geography Network0.50 s34.32%Details
Geography Network Canada0.23 s99.42%Details
Geography Network Canada0.23 s99.42%Details
Geological Survey of Alabama Geospatial Data Clearing ...----Details
Geological Survey of Newfoundland and Labrador----Details
Geological Survey of Newfoundland and Labrador Digita ...----Details
Geological Survey of Newfoundland and Labrador Metada ...----Details
GeoPub (dev)45.00 s31.78%Details
Georgia GIS Data Clearinghouse----Details
GEOSCAN Database - Earth Sciences Sector publications45.00 s0.00%Details
GIgateway - British Atmospheric Data Centre----Details
Global Change Master Directory28.17 s81.34%Details
Great Lakes Information Network (GLIN) GIS----Details
Ground Control Database, Canada----Details
GSC Digital Maps----Details
Guatemala - Clearinghouse /SNIG----Details
Guatemala Clearinghouse Universidad del Valle----Details
Gulf Coast NASA/UL Lafayette Regional Application Cen ...----Details
Harvard Navigator----Details
Harvard-GIS - Boston Dataset----Details
Hawaii GIS Clearinghouse Node----Details
Highly Scenic Areas of Nova Scotia, Canada - GIS Data ...----Details
Honduras - Centro de Informacion Geografica (CIGEO) U ...----Details
Honduras Sistema Nacional de Informacion Territorial ...----Details
Honduras, Secretaria de Recursos Naturales y Ambiente----Details
Hong Kong Geospatial Data Clearinghouse - test----Details
Houston-Galveston Area Council Clearinghouse Node----Details
HRSA Geospatial Data Warehouse----Details
Idaho Geospatial Data Clearinghouse----Details
IDECA----Details
Illinois Natural Resources Geospatial Data Clearingho ...0.08 s34.94%Details
IndianaMap Data Clearinghouse----Details
Inter-American Institute for Global Change Research - ...----Details
Intergraph IMGS Test Server----Details
International Livestock Research Institute----Details
International Water Management Institute (IWMI)0.80 s34.37%Details
Iowa Geospatial Data Clearinghouse----Details
ISCGM-Global Map----Details
JAPAN - Geographical Survey Institute----Details
K12 Geospatial Data Clearinghouse Node0.88 s99.30%Details
Kansas Data Access and Support Center----Details
Kenya Marine and Fisheries Research Institute (KMFRI) ...----Details
Landsat 7 Level 1-G Imagery over Canada----Details
Landsat 7 Orthorectified Imagery over Canada----Details
Landsat MSS Data over Canada5.91 s93.87%Details
Landsat MSS Data over Canada----Details
Landsat TM Data over Canada----Details
Landsat TM Data over Canada2.83 s95.09%Details
Large-Scale Biosphere-Atmosphere Experiment in Amazon ...----Details
Lithoprobe Seismic and EM Data----Details
Louisiana Geographic Information Center----Details
Louisiana Universities Marine Consortium (LUMCON)--Gu ...----Details
Lubbock City Metadata Service----Details
Madagascar Clearinghouse and Information Sharing Syst ...----Details
Maine GIS Data Clearinghouse----Details
Mapping Africa for Africa1.50 s97.71%Details
Marine Resources and Estuary Habitats of the St-Lawre ...----Details
Maryland State and Local Government Metadata Clearing ...----Details
Meta-Door - Coastal Offshore Observing Data0.41 s99.43%Details
Mexico - Centro Nacional de Prevencion de Desastres ( ...----Details
Mexico - Instituto Nacional de Estadistica y Geografi ...45.00 s0.00%Details
Mexico - Secretaria de Medio Ambiente y Recursos Natu ...1.71 s99.17%Details
Mexico - Sistema de Informacion Geografica del Estado ...----Details
Mexico - Sistema Estatal de Informacion Geografia (SE ...----Details
Michigan GIS----Details
Mifflin County GIS Department, Pennsylvania----Details
Minnesota River Basin Data Center0.34 s99.85%Details
Minnesota: Department of Natural Resources0.36 s99.44%Details
Minnesota: Department of Transportation0.32 s99.82%Details
Minnesota: Land Management Information Center0.36 s99.78%Details
Minnesota: MetroGIS0.74 s99.20%Details
Minnesota: Pollution Control Agency0.35 s99.79%Details
Mirage (dev)18.77 s73.43%Details
MIRAGE - Map Image Rendering DAtabase for GEoscience45.00 s65.42%Details
Mississippi DEQ - Office of Geology----Details
Mississippi State University Geospatial Clearinghouse ...----Details
Mississippi Valley Conservation Watershed Watch----Details
Missouri Spatial Data Information Service (MSDIS)----Details
MIT/MassGIS Digital Orthophoto Project----Details
Montana State Library----Details
Mount Desert Region - Hancock County Maine0.04 s99.84%Details
Namibia, Ministry of Environment and Tourism----Details
NASA ORNL DAAC EOS Land Validation - Earth Observing ...----Details
NASA ORNL DAAC Holdings - Oak Ridge National Laborato ...----Details
NASA ORNL DAAC RGD - Regional and Global Data on Terr ...----Details
National Airborne Gamma-Ray Spectrometer Data for Can ...1.61 s98.65%Details
National Atlas of the United States0.14 s99.86%Details
National Biological Information Infrastructure Metada ...0.24 s34.80%Details
National Borehole Geophysical Logs2.82 s98.77%Details
National Gap Analysis Program Metadata Node0.24 s34.81%Details
National Hydro Network1.19 s98.94%Details
National Road Network0.84 s99.24%Details
National Spatial Information Framework Clearing House ...----Details
National Topographic Data Base (NTDB)1.22 s98.95%Details
Natural Resources Conservation Service----Details
Nebraska Geospatial Data Center----Details
Nebraska Geospatial Data Clearinghouse----Details
NERC Earth Observation Data Centre (NEODC)0.47 s99.62%Details
Nevada Dataworks Spatial Data Warehouse----Details
New Brunswick Catalogue of Geoscience Assessment Repo ...----Details
New Brunswick Catalogue of Geoscience Publications----Details
New Hampshire GRANIT Clearinghouse Node0.28 s99.21%Details
New Jersey Geographic Metadata Clearinghouse----Details
New Mexico - City of Santa Fe0.20 s99.83%Details
New Mexico - McKinley County GIS Center0.19 s99.80%Details
New Mexico Resource Geographic Information System0.39 s98.20%Details
New York State GIS Metadata Repository----Details
Nicaragua - Sistema Nacional de Informacion Geoespaci ...----Details
Nicaragua clearinghouse for marine and coastal inform ...0.04 s99.95%Details
NOAA Cooperative Data (COOP) Node----Details
NOAA NMFS Southeast Fisheries Science Center Node0.28 s99.78%Details
NOAA AVHRR Data over Canada5.18 s95.74%Details
NOAA AVHRR Data over Canada----Details
NOAA Central Library Historical Data Sets (LISD) Node----Details
NOAA Coastal Services Center----Details
NOAA Comprehensive Large Array-data Stewardship Syste ...----Details
NOAA National Climatic Data Center (NCDC) Node----Details
NOAA National Coastal Data Development Center6.97 s94.33%Details
NOAA National Geophysical Data Center (NGDC) Node----Details
NOAA National Marine Fisheries Service (NMFS) Node----Details
NOAA National Ocean Service (NOS) Node----Details
NOAA National Oceanographic Data Center (NODC) Node----Details
NOAA National Snow and Ice Data Center (NSIDC) Node----Details
NOAA National Weather Service (NWS) Node----Details
NOAA NCDC Library Historical Data Sets (FDL) Node----Details
NOAA Office of Atmospheric Research (OAR) Node----Details
NOAA Operational Significant Event Imagery (OSEI) No ...----Details
NOAA US-Japan GOIN Pilot Japan Sci. and Tech. Corp. ( ...----Details
Nova Scotia Geographic Catalogue - Municipal Data0.64 s99.52%Details
Nova Scotia Geographic Catalogue - Municipal Data0.77 s99.38%Details
Nova Scotia Geographic Catalogue - Provincial Data0.74 s99.38%Details
Nova Scotia Geoscience Digital Products0.32 s81.05%Details
Nova Scotia Geoscience Publications (NovaScan)9.71 s21.12%Details
NTDB Correction Matrices0.67 s99.38%Details
NTGO Publications, Northwest Territories, Canada----Details
Nunavut Mineral Exploration Reports----Details
Nunavut Miscellaneous Geology References----Details
NWT Mineral Exploration Reports----Details
NWT Mineral Exploration Reports----Details
NWT Miscellaneous Geology References----Details
NWT Petroleum Industry Reports, Northwest Territories ...----Details
Offshore and Coastal Canadian Samples Holdings - Phys ...----Details
Offshore Eastern Canadian Hydroarbon Wells - BASIN Da ...----Details
Offshore, Coastal and Selected Lakes Geophysical Surv ...----Details
Offshore, Coastal and Selected Lakes Research Cruise ...----Details
Ohio Geographically Referenced Information Program (O ...----Details
Oklahoma Center for Geospatial Information----Details
Oklahoma Data Warehouse - Geo Information Systems----Details
Ontario Land Information Directory Data Set----Details
Oregon - Portland Metro Spatial Data----Details
Oregon Coast Geospatial Clearinghouse0.42 s99.67%Details
Parks Canada Geomatics Metadata Repository----Details
Pennsylvania Spatial Data Access----Details
Peru - Instituto Geografico Nacional----Details
PICES - KODC (Korea Oceanographic Data Center)----Details
PICES - MIRC Metadatabase for Oceanography----Details
PICES - NFRDI KODC (Korea Oceanographic Data Center)----Details
PICES - NOAA NPEM (North Pacific Ecosystem Metadataba ...----Details
PICES - NPEM - ADHOST (North Pacific Ecosystem Metada ...12.24 s97.01%Details
PICES-NMDIS-ADHOST(National Marine Data and Informati ...2.41 s99.42%Details
PICES-TINRO Metadata Node----Details
PICES-TINRO-ADHOST Metadata Node1.19 s99.58%Details
Polar Data Catalogue----Details
Polar Data Catalogue0.19 s99.86%Details
Polar Data Catalogue (CCIN)----Details
Population Ecumene Census Division Boundary File (200 ...----Details
Princeton University Library Geospatial Data----Details
Provincial Water Quality Monitoring Network----Details
RADARSAT Inventory Held by Canada Centre for Remote S ...3.83 s94.47%Details
RADARSAT Inventory Held by Canada Centre for Remote S ...----Details
Rapid Online Mapping Network (romap.net)----Details
Red River Basin Decision Information Network0.13 s99.90%Details
Regional Center For Training in Aerospace Surveys ...----Details
Regional Centre for Mapping of Resources for Developm ...----Details
Republica Dominicana - Nodo Nacional de Datos Geoespa ...0.31 s99.60%Details
Research Planning, Inc.----Details
Rhode Island Geographic Information System (RIGIS)----Details
Rideau Valley Conservation Authority Watershed Watch----Details
Royal Thai Survey Department----Details
Royal Thai Survey Department Clearinghouse----Details
Russian GIS Resources----Details
Sabine River Authority of Texas----Details
SADC RRSU Geospatial Data Clearinghouse Node0.05 s99.86%Details
SAFARI 2000 Southern African Regional Science Initiat ...----Details
San Bernardino Regional Geospatial Data Clearinghouse ...0.28 s99.75%Details
San Francisco Bay/Delta GIS @ REGIS, UC Berkeley----Details
SaskGIS Data Directory - Saskatchewan, Canada----Details
SEASAT SAR Data over Canada2.81 s95.73%Details
SEASAT SAR Data over Canada----Details
SERVICIO GEOLOGICO MEXICANO (SGM)----Details
Servidor de Metadatos de Jalisco----Details
Servidor de Metadatos del Registro del Territorio, Co ...----Details
Seychelles Clearinghouse and Information Sharing Syst ...----Details
Significant Ecosites of Nova Scotia, Canada - GIS Dat ...----Details
Significant Old and Unique Forests of Nova Scotia, Ca ...----Details
Significant Waterfrontage of Nova Scotia, Canada - GI ...----Details
SIR - ClearingHouse Coffe Axis Colombia - GIS Web S ...----Details
Sistema de Informacion Geografica para las Energias R ...----Details
South Africa - CSIR----Details
Southern Assn of Marine Laboratories Cast-Net Eastern ...----Details
Southern Association of Marine Laboratories Cast-net ...0.25 s99.80%Details
Southern California Coastal Water Research Project0.43 s99.71%Details
Southwest Region Road Map of Natural Resource Data an ...0.21 s99.58%Details
Space Imaging 5-meter Digital Ortho Quads----Details
Space Imaging High Resolution Imagery----Details
Space Imaging IRS Imagery----Details
SPOT High Resolution Visible Imagery Over Canada----Details
SPOT High Resolution Visible Imagery Over Canada2.63 s29.97%Details
Strategic Consulting International Publicly Available ...----Details
Subsample Grain Size Analysis - Expedition Database----Details
SURA Coastal Ocean Observing and Prediction (SCOOP) P ...0.21 s99.82%Details
Tanzania Clearinghouse and Information Sharing System----Details
Tennessee Spatial Metadata Server----Details
Tennessee Valley Authority Maps and Photo Records----Details
Test Deployment of Earth Observing System Catalog Se ...----Details
Testing Image Matters JZACS server----Details
Testing Image Matters ZACS server----Details
Texas Natural Resources Information System----Details
THAILAND - Department of Public Works and Town and Co ...----Details
The Mesoamerican Regional Visualization and Monitorin ...0.48 s99.79%Details
Toporama0.66 s99.36%Details
Transboundary (US -Mexico) Metadata Clearinghouse----Details
Trinidad and Tobago Clearinghouse for Marine and Coas ...0.05 s99.55%Details
U.S. Army Corps of Engineers----Details
U.S. Census Bureau----Details
U.S. Department of Health and Human Services----Details
U.S. Fish and Wildlife Service0.22 s34.83%Details
U.S. Geological Survey Advanced Very High Resolution ...0.89 s99.25%Details
U.S. Geological Survey Aerial Photos - Photo Referenc ...1.49 s98.81%Details
U.S. Geological Survey Aerial Photos - Single Frame1.43 s98.86%Details
U.S. Geological Survey Aircraft Scanners1.12 s99.04%Details
U.S. Geological Survey AVHRR COMPOSITES1.52 s98.73%Details
U.S. Geological Survey Commercial Data Purchases0.81 s99.31%Details
U.S. Geological Survey Declassified Satellite Imagery ...0.81 s99.28%Details
U.S. Geological Survey Declassified Satellite Imagery ...0.84 s99.32%Details
U.S. Geological Survey Digital Line Graph - Large Sca ...0.87 s99.25%Details
U.S. Geological Survey Digital Line Graph 100K0.93 s99.22%Details
U.S. Geological Survey Digital Raster Graphics0.87 s99.16%Details
U.S. Geological Survey DOQ1.04 s99.10%Details
U.S. Geological Survey EO1 Advanced Land Imager0.84 s99.21%Details
U.S. Geological Survey EO1 Hyperion0.80 s99.25%Details
U.S. Geological Survey Geographic Names Information S ...0.05 s99.89%Details
U.S. Geological Survey GLS 19751.34 s98.88%Details
U.S. Geological Survey GLS 1990 - Thematic Mapper1.47 s98.95%Details
U.S. Geological Survey GLS 20001.37 s98.88%Details
U.S. Geological Survey GLS 2005 - ETM+ and TM1.33 s98.87%Details
U.S. Geological Survey GLS 2005 - Islands (EO-1)1.35 s98.87%Details
U.S. Geological Survey High Resolution Orthoimagery1.09 s99.18%Details
U.S. Geological Survey Hurricane Mitch0.73 s98.67%Details
U.S. Geological Survey Landsat 7 ETM+ Systematically ...1.41 s98.91%Details
U.S. Geological Survey Landsat Enhanced Thematic Mapp ...1.43 s98.94%Details
U.S. Geological Survey Landsat ETM Plus Pan Sharpened ...0.89 s99.28%Details
U.S. Geological Survey Landsat ETM+ SLC - off1.40 s99.02%Details
U.S. Geological Survey Landsat Multispectral Scanner ...1.42 s98.96%Details
U.S. Geological Survey Landsat Orthorectified ETM+1.52 s98.88%Details
U.S. Geological Survey Landsat Orthorectified ETM+ Pa ...1.46 s98.79%Details
U.S. Geological Survey Landsat Orthorectified MSS1.58 s98.88%Details
U.S. Geological Survey Landsat Orthorectified TM1.41 s98.80%Details
U.S. Geological Survey Landsat Orthorectified TM Mosa ...1.56 s98.95%Details
U.S. Geological Survey Landsat Thematic Mapper Imager ...1.52 s98.83%Details
U.S. Geological Survey LIMA - Landsat ETM+ Antarctica1.27 s99.00%Details
U.S. Geological Survey Multi-Resolution Landsat Chara ...45.00 s0.08%Details
U.S. Geological Survey Multi-Resolution Landsat Chara ...1.13 s99.12%Details
U.S. Geological Survey NASA Landsat Data Collection ( ...1.26 s99.04%Details
U.S. Geological Survey National Aerial Photography Pr ...1.40 s98.93%Details
U.S. Geological Survey National Atlas of the United S ...1.17 s99.14%Details
U.S. Geological Survey National Elevation Dataset (Pr ...1.66 s98.82%Details
U.S. Geological Survey National High Altitude Photogr ...1.39 s98.90%Details
U.S. Geological Survey North American Landscape Chara ...0.78 s99.37%Details
U.S. Geological Survey Shuttle Radar Topography Missi ...1.22 s99.06%Details
U.S. Geological Survey Shuttle Radar Topography Missi ...0.81 s99.34%Details
U.S. Geological Survey Shuttle Radar Topography Missi ...0.79 s99.33%Details
U.S. Geological Survey Shuttle Radar Topography Missi ...0.78 s99.30%Details
U.S. Geological Survey South Florida Ecosystem0.50 s99.67%Details
U.S. Geological Survey Space Acquired Photography1.61 s98.75%Details
U.S. Geological Survey Spaceborne Imaging Radar-C (SI ...0.87 s99.25%Details
U.S. Geological Survey SPOT1.58 s98.81%Details
U.S. Geological Survey SPOT 41.02 s99.23%Details
U.S. Geological Survey SPOT 50.98 s99.25%Details
U.S. Geological Survey Volcanoes of Nicaragua, Centra ...0.82 s99.30%Details
U.S. Geological Survey Water Resources Spatial Inform ...----Details
UK GIgateway - AGI Cymru Environmental Data----Details
UK GIgateway - British Geological Survey----Details
UK Gigateway - Centre for Ecology and Hydrology----Details
UK GIgateway - IGGI0.62 s99.50%Details
UK Gigateway - MOSAIC----Details
UK GIgateway - Ordnance Survey0.56 s99.56%Details
UK GIgateway Catalogue0.99 s99.19%Details
UNC Charlotte Center for Applied Geographic Informati ...----Details
UNECA - Geoinfo clearinghouse node for spatial and no ...1.88 s32.43%Details
UNECA - Geoinfo clearinghouse node for spatial and no ...----Details
United Nations Environment Programme / DEWA / GRID-Ge ...----Details
United Nations Environment Programme / GRID - Nairobi----Details
United Nations Environment Programme / GRID - Sioux F ...0.07 s99.88%Details
University of Kyoto - Southeast Asian Satellite Image ...0.76 s99.32%Details
University of Kyoto - Southeast Asian Topographic Map ...1.26 s98.99%Details
University of Montana----Details
Upper Paraguay River Basin Tri-National Conservation ...0.05 s99.86%Details
Uruguay - Clearinghouse Nacional de Datos Geograficos ...----Details
Uruguay - National Clearinghouse of Geographical Data ...----Details
USGS Mitch Project in support of reconstruction in Ce ...1.29 s99.04%Details
USGS-BRD-Columbia Environmental Research Center Metad ...0.21 s34.82%Details
Utah AGRC State Geographic Information Database----Details
Vector Map Level 0 (VMAP0) Product Canada----Details
Venezuela - Catalogo Geoespacial del Instituto Geogra ...----Details
Venezuela clearinghouse for marine and coastal inform ...0.04 s99.69%Details
Vermont Geographic Information System0.20 s34.84%Details
Virginia Access-Middle Atlantic Geospatial Informatio ...----Details
Virginia Geographic Information Network----Details
Virginia Natural Resources Geospatial Clearinghouse0.21 s34.83%Details
Washington State Geospatial Clearinghouse - All Nodes0.92 s99.28%Details
Washington State ONRC Clearinghouse for the Olympic P ...0.58 s99.60%Details
Watersheds InfoXchange Stewardship Organization Infor ...----Details
West Virginia GIS Technical Center0.29 s99.76%Details
Western Riverside Council of Governments0.04 s99.70%Details
Wilkes University Center for Geographic Information S ...----Details
Wisconsin Land Information Clearinghouse----Details
World Mineral Deposits----Details
World Mineral Deposits----Details
World Resources Institute----Details
WSSD Metadata and Map Services0.03 s99.43%Details
WWW.DIGITALEARTH.NET.CN----Details
Wyoming Natural Resources Data Clearinghouse----Details
Wyoming Spatial Data Clearinghouse----Details
York Region Metadata Repository - YorkCatalogue0.13 s34.83%Details
Yukon Geological Survey Publications0.69 s34.33%Details
 
Total Number of Z39.50 Services: 471175164

NOTE:
Of the above 471 services, 190 Z39.50 server tests, 175 Text tests and 164 Spatial tests are reported as UP.