http://oos.soest.hawaii.edu/erddap/griddap/srtm30plus_v11_land

Name
SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Land Surface
Description
A global 1-km resolution land surface digital elevation model (DEM) derived from United States Geological Survey (USGS) 30 arc-second SRTM30 gridded DEM data created from the NASA Shuttle Radar Topography Mission (SRTM). GTOPO30 data are used for high latitudes where SRTM data are not available.
Asset Type
Regular Grid
Last updated
Fri, Jan 18 2019 at 05:06AM
Coverage
Variables
  • elev
Keywords
1
Service
view
Metadata (ncml)
<?xml version="1.0"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="http://oos.soest.hawaii.edu/erddap/griddap/srtm30plus_v11_land">
  <dimension name="latitude" length="21600"/>
  <dimension name="longitude" length="43200"/>
  <attribute name="acknowledgement" value="The_Pacific_Islands_Ocean_Observing_System_(PacIOOS)_is_funded_through_the_National_Oceanic_and_Atmospheric_Administration_(NOAA)_as_a_Regional_Association_within_the_U.S._Integrated_Ocean_Observing_System_(IOOS)._PacIOOS_is_coordinated_by_the_University_of_Hawaii_School_of_Ocean_and_Earth_Science_and_Technology_(SOEST)."/>
  <attribute name="cdm_data_type" value="Grid"/>
  <attribute name="comment" value="These_data_are_provided_by_Dr._David_T._Sandwell_of_the_Scripps_Institution_of_Oceanography_and_subsequently_distributed_via_THREDDS_Data_Server_(TDS)_and_other_OPeNDAP_servers_by_the_Pacific_Islands_Ocean_Observing_System_(PacIOOS)."/>
  <attribute name="contributor_name" value="Jim_Potemra"/>
  <attribute name="contributor_role" value="distributor"/>
  <attribute name="Conventions" value="CF-1.6,_ACDD-1.3"/>
  <attribute name="creator_email" value="dsandwell@ucsd.edu"/>
  <attribute name="creator_institution" value="Scripps_Institution_of_Oceanography"/>
  <attribute name="creator_name" value="David_T._Sandwell"/>
  <attribute name="creator_type" value="person"/>
  <attribute name="creator_url" value="http://topex.ucsd.edu/WWW_html/srtm30_plus.html"/>
  <attribute name="date_created" value="2014-11-29"/>
  <attribute name="date_issued" value="2015-05-20"/>
  <attribute name="date_metadata_modified" value="2017-01-30"/>
  <attribute name="date_modified" value="2015-05-20"/>
  <attribute name="drawLandMask" value="under"/>
  <attribute name="Easternmost_Easting" value="179.995833333"/>
  <attribute name="geospatial_bounds" value="POLYGON_((-90_-180,_90_-180,_90_180,_-90_180,_-90_-180))"/>
  <attribute name="geospatial_bounds_crs" value="EPSG:4326"/>
  <attribute name="geospatial_lat_max" value="89.9958333333"/>
  <attribute name="geospatial_lat_min" value="-89.9958333333"/>
  <attribute name="geospatial_lat_resolution" value="0.00833333333333"/>
  <attribute name="geospatial_lat_units" value="degrees_north"/>
  <attribute name="geospatial_lon_max" value="179.995833333"/>
  <attribute name="geospatial_lon_min" value="-179.995833333"/>
  <attribute name="geospatial_lon_resolution" value="0.00833333333333"/>
  <attribute name="geospatial_lon_units" value="degrees_east"/>
  <attribute name="history" value="PacIOOS_obtained_data_files_from_Scripps_ftp_then_masked_out_the_ocean_data_and_converted_to_NetCDF_format_(05/2015).
2019-01-18T05:06:49Z_http://localhost:8080/thredds/dodsC/srtm30plus_v11_land
2019-01-18T05:06:49Z_http://oos.soest.hawaii.edu/erddap/griddap/srtm30plus_v11_land.das"/>
  <attribute name="id" value="srtm30plus_v11_land"/>
  <attribute name="infoUrl" value="http://topex.ucsd.edu/WWW_html/srtm30_plus.html"/>
  <attribute name="institution" value="Scripps"/>
  <attribute name="instrument" value="Earth_Remote_Sensing_Instruments_&gt;_Active_Remote_Sensing_&gt;_Imaging_Radars_&gt;_&gt;_SRTM_&gt;_Shuttle_Radar_Topography_Mission"/>
  <attribute name="instrument_vocabulary" value="GCMD_Instrument_Keywords"/>
  <attribute name="ISO_Topic_Categories" value="elevation"/>
  <attribute name="keywords" value="Earth_Science_&gt;_Land_Surface_&gt;_Topography_&gt;_Terrain_Elevation_&gt;_Digital_Elevation/Terrain_Model_(Dem)"/>
  <attribute name="keywords_vocabulary" value="GCMD_Science_Keywords"/>
  <attribute name="license" value="David_T._Sandwell,_Walter_H._F._Smith,_and_Joseph_J._Becker_Copyright_2009._The_Regents_of_the_University_of_California._All_Rights_Reserved._Permission_to_copy,_modify_and_distribute_any_part_of_this_gridded_bathymetry_at_30_second_resolution_for_educational,_research_and_non-profit_purposes,_without_fee,_and_without_a_written_agreement_is_hereby_granted,_provided_that_the_above_copyright_notice,_this_paragraph_and_the_following_three_paragraphs_appear_in_all_copies._Those_desiring_to_incorporate_this_global_bathymetry_into_commercial_products_or_use_for_commercial_purposes_should_contact_the_Technology_Transfer_and_Intellectual_Property_Services,_University_of_California,_San_Diego,_9500_Gilman_Drive,_Mail_Code_0910,_La_Jolla,_CA_92093-0910,_Ph:_(858)_534-5815,_FAX:_(858)_534-7345,_E-MAIL:invent@ucsd.edu._IN_NO_EVENT_SHALL_THE_UNIVERSITY_OF_CALIFORNIA_BE_LIABLE_TO_ANY_PARTY_FOR_DIRECT,_INDIRECT,_SPECIAL,_INCIDENTAL,_OR_CONSEQUENTIAL_DAMAGES,_INCLUDING_LOST_PROFITS,_ARISING_OUT_OF_THE_USE_OF_THIS_global_bathymetry,_EVEN_IF_THE_UNIVERSITY_OF_CALIFORNIA_HAS_BEEN_ADVISED_OF_THE_POSSIBILITY_OF_SUCH_DAMAGE._THE_global_bathymetry_PROVIDED_HEREIN_IS_ON_AN_'AS_IS'_BASIS,_AND_THE_UNIVERSITY_OF_CALIFORNIA_HAS_NO_OBLIGATION_TO_PROVIDE_MAINTENANCE,_SUPPORT,_UPDATES,_ENHANCEMENTS,_OR_MODIFICATIONS._THE_UNIVERSITY_OF_CALIFORNIA_MAKES_NO_REPRESENTATIONS_AND_EXTENDS_NO_WARRANTIES_OF_ANY_KIND,_EITHER_IMPLIED_OR_EXPRESS,_INCLUDING,_BUT_NOT_LIMITED_TO,_THE_IMPLIED_WARRANTIES_OF_MERCHANTABILITY_OR_FITNESS_FOR_A_PARTICULAR_PURPOSE,_OR_THAT_THE_USE_OF_THE_global_bathymetry_WILL_NOT_INFRINGE_ANY_PATENT,_TRADEMARK_OR_OTHER_RIGHTS."/>
  <attribute name="locations" value="Geographic_Region_&gt;_Global_Land"/>
  <attribute name="locations_vocabulary" value="GCMD_Location_Keywords"/>
  <attribute name="Metadata_Link" value="http://www.pacioos.hawaii.edu/metadata/srtm30plus_v11_land.html"/>
  <attribute name="naming_authority" value="org.pacioos"/>
  <attribute name="Northernmost_Northing" value="89.9958333333"/>
  <attribute name="platform" value="Models/Analyses_&gt;_&gt;_DEM_&gt;_Digital_Elevation_Model,_Space_Stations/Manned_Spacecraft_&gt;_Space_Shuttle"/>
  <attribute name="platform_vocabulary" value="GCMD_Platform_Keywords"/>
  <attribute name="program" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="project" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="publisher_email" value="info@pacioos.org"/>
  <attribute name="publisher_institution" value="University_of_Hawaii"/>
  <attribute name="publisher_name" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="publisher_type" value="group"/>
  <attribute name="publisher_url" value="http://www.pacioos.hawaii.edu"/>
  <attribute name="references" value="http://topex.ucsd.edu/WWW_html/srtm30_plus.html,_http://www.pacioos.hawaii.edu"/>
  <attribute name="source" value="USGS_SRTM30_DEM,_USGS_GTOPO30_DEM"/>
  <attribute name="sourceUrl" value="http://localhost:8080/thredds/dodsC/srtm30plus_v11_land"/>
  <attribute name="Southernmost_Northing" value="-89.9958333333"/>
  <attribute name="standard_name_vocabulary" value="CF_Standard_Name_Table_v39"/>
  <attribute name="summary" value="A_global_1-km_resolution_land_surface_digital_elevation_model_(DEM)_derived_from_United_States_Geological_Survey_(USGS)_30_arc-second_SRTM30_gridded_DEM_data_created_from_the_NASA_Shuttle_Radar_Topography_Mission_(SRTM)._GTOPO30_data_are_used_for_high_latitudes_where_SRTM_data_are_not_available."/>
  <attribute name="time_coverage_duration" value="P0D"/>
  <attribute name="time_coverage_resolution" value="P0D"/>
  <attribute name="title" value="SRTM30+_Global_1-km_Digital_Elevation_Model_(DEM):_Version_11:_Land_Surface"/>
  <attribute name="Westernmost_Easting" value="-179.995833333"/>
  <variable name="latitude" shape="latitude" type="double">
    <attribute name="_CoordinateAxisType" value="Lat"/>
    <attribute name="actual_range" value="[-89.99583333__89.99583333]"/>
    <attribute name="axis" value="Y"/>
    <attribute name="ioos_category" value="Location"/>
    <attribute name="long_name" value="Latitude"/>
    <attribute name="standard_name" value="latitude"/>
    <attribute name="units" value="degrees_north"/>
  </variable>
  <variable name="longitude" shape="longitude" type="double">
    <attribute name="_CoordinateAxisType" value="Lon"/>
    <attribute name="actual_range" value="[-179.99583333__179.99583333]"/>
    <attribute name="axis" value="X"/>
    <attribute name="ioos_category" value="Location"/>
    <attribute name="long_name" value="Longitude"/>
    <attribute name="standard_name" value="longitude"/>
    <attribute name="units" value="degrees_east"/>
  </variable>
  <variable name="elev" shape="latitude longitude" type="float">
    <attribute name="_FillValue" value="nan"/>
    <attribute name="colorBarMaximum" value="6000.0"/>
    <attribute name="colorBarMinimum" value="0.0"/>
    <attribute name="ioos_category" value="Other"/>
    <attribute name="long_name" value="elevation"/>
    <attribute name="positive" value="up"/>
    <attribute name="standard_name" value="height"/>
    <attribute name="units" value="meters"/>
  </variable>
</netcdf>

            
Messages
  • Variable elev was used to calculate geometry.
  • Could not find a standard name vocabulary.  No global attribute named 'standard_name_vocabulary'.  Variable list may be incorrect or contain non-measured quantities.

Metamap

ioos
Altitude Units
Data Format Template Version
CF-1.6,_ACDD-1.3
Service Contact Email
info@pacioos.org
Service Contact Name
Pacific_Islands_Ocean_Observing_System_(PacIOOS)
Service Provider Name
Scripps
Station Location Lat
-89.9958333333 89.9958333333
Station Location Lon
-179.995833333 179.995833333
Station Publisher Email
info@pacioos.org
Station Publisher Name
Pacific_Islands_Ocean_Observing_System_(PacIOOS)
Time Period
Variable Names
  • latitude (latitude)
  • longitude (longitude)
  • elev (height)
Variable Units
  • degrees_north
  • degrees_east
  • meters
57.1428571429%
Compliance Score ( What's this )
28.0/49.0 (57.1%)