Australian Hydrographic Service Surveys at Davis Station - ITRF2000
Vertical uncertainty is 0.24 to 0.5 m for hydrographic values and 0.25 to 0.5 m for terrestrial values. This consolidated dataset consisting of Australian Hydrographic Service (AHS) surveys HI468, HI590, HI621 and HI634 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizonta...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/australian-hydrographic-service-station-itrf2000/1678098 https://data.aad.gov.au/metadata/records/AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au/eds/5234/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AHS_Surveys_Davis_ITRF2000 |
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ftands:oai:ands.org.au::1678098 2023-05-15T13:53:57+02:00 Australian Hydrographic Service Surveys at Davis Station - ITRF2000 AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-68.4; southlimit=-69.6; westlimit=77.87; eastLimit=78.11 Temporal: From 2010-03-01 to 2020-02-01 https://researchdata.edu.au/australian-hydrographic-service-station-itrf2000/1678098 https://data.aad.gov.au/metadata/records/AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au/eds/5234/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AHS_Surveys_Davis_ITRF2000 unknown Australian Ocean Data Network https://researchdata.edu.au/australian-hydrographic-service-station-itrf2000/1678098 b60ac455-6daf-4b30-8cdd-440ec39495a6 https://data.aad.gov.au/metadata/records/AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au/eds/5234/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au elevation oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA > Davis Station dataset ftands 2021-03-15T23:22:57Z Vertical uncertainty is 0.24 to 0.5 m for hydrographic values and 0.25 to 0.5 m for terrestrial values. This consolidated dataset consisting of Australian Hydrographic Service (AHS) surveys HI468, HI590, HI621 and HI634 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizontal datum with Z conversion values for multiple height datums. The data was provided to the AAD by Paul Digney of Jacobs consulting in February 2021. Included survey datasets: - HI468_Davis_Z43_Appraised_Part_ITRF2000 - HI468_Davis_Z44_Appraised_ITRF2000 - HI590_Davis_Part_ITRF2000 - HI621B_Davis_Merged_ITRF2000 - HI634_Davis_AreaA_ITRF2000 - HI634_Davis_AreaD_ITRF2000 - HI634_Davis_AreaF_ITRF2000 - HI634_Davis_AreaI_ITRF2000 - HI634_Davis_AreaJ3_ITRF2000 - HI634_Davis_AreaJ4_ITRF2000 - HI634_Davis_Rocks_ITRF2000 All data are in horizontal datum ITRF2000 and have been combined into a single ESRI geodatabase feature class titled AHS_Surveys_Davis_ITRF2000. Attribute data shows quality information, conversion factors (shift in metres) for multiple datums and the MSL orthometric height in the Davis 83 datum: Column Name Alias Meaning Easting, Easting, Easting ITRF2000 Northing, Northing, Northing ITRF2000 CD_To_GRS8, CD_To_GRS80, LAT (Chart Datum) to the Ellipsoid GRS80_To_D, GRS80_To_DAVIS83_MSL, Ellipsoid to DAVIS Height Datum 83 Z_To_GRS80, Z_To_GRS80, Height to the Ellipsoid Z_To_DAVIS, Z_To_DAVIS83_MSL, Local MSL orthometric height (DAVIS Height Datum 83) Vertical_U, Vertical_Uncertainty, How good is the Vertical Position Horizontal, Horizontal Uncertainty, How good is the Horizontal Position Uncertaint, Uncertainty Comments, Depth_Comm, Depth_Comments, Vertical uncertainty is 0.24 to 0.5 m for hydrographic values and 0.25 to 0.5 m for terrestrial values. See the attached document ‘Metadata_Record_Davis_Final (002).xlsx’ for further details. The AADC (Australian Antarctic Data Centre) is in the process of converting all internally held spatial datasets to the ITRF2000 horizontal datum Dataset Antarc* Antarctic Antarctica Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean Davis Station ENVELOPE(77.968,77.968,-68.576,-68.576) Davis-Station ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.87,78.11,-68.4,-69.6) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
elevation oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA > Davis Station |
spellingShingle |
elevation oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA > Davis Station Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
topic_facet |
elevation oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA > Davis Station |
description |
Vertical uncertainty is 0.24 to 0.5 m for hydrographic values and 0.25 to 0.5 m for terrestrial values. This consolidated dataset consisting of Australian Hydrographic Service (AHS) surveys HI468, HI590, HI621 and HI634 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizontal datum with Z conversion values for multiple height datums. The data was provided to the AAD by Paul Digney of Jacobs consulting in February 2021. Included survey datasets: - HI468_Davis_Z43_Appraised_Part_ITRF2000 - HI468_Davis_Z44_Appraised_ITRF2000 - HI590_Davis_Part_ITRF2000 - HI621B_Davis_Merged_ITRF2000 - HI634_Davis_AreaA_ITRF2000 - HI634_Davis_AreaD_ITRF2000 - HI634_Davis_AreaF_ITRF2000 - HI634_Davis_AreaI_ITRF2000 - HI634_Davis_AreaJ3_ITRF2000 - HI634_Davis_AreaJ4_ITRF2000 - HI634_Davis_Rocks_ITRF2000 All data are in horizontal datum ITRF2000 and have been combined into a single ESRI geodatabase feature class titled AHS_Surveys_Davis_ITRF2000. Attribute data shows quality information, conversion factors (shift in metres) for multiple datums and the MSL orthometric height in the Davis 83 datum: Column Name Alias Meaning Easting, Easting, Easting ITRF2000 Northing, Northing, Northing ITRF2000 CD_To_GRS8, CD_To_GRS80, LAT (Chart Datum) to the Ellipsoid GRS80_To_D, GRS80_To_DAVIS83_MSL, Ellipsoid to DAVIS Height Datum 83 Z_To_GRS80, Z_To_GRS80, Height to the Ellipsoid Z_To_DAVIS, Z_To_DAVIS83_MSL, Local MSL orthometric height (DAVIS Height Datum 83) Vertical_U, Vertical_Uncertainty, How good is the Vertical Position Horizontal, Horizontal Uncertainty, How good is the Horizontal Position Uncertaint, Uncertainty Comments, Depth_Comm, Depth_Comments, Vertical uncertainty is 0.24 to 0.5 m for hydrographic values and 0.25 to 0.5 m for terrestrial values. See the attached document ‘Metadata_Record_Davis_Final (002).xlsx’ for further details. The AADC (Australian Antarctic Data Centre) is in the process of converting all internally held spatial datasets to the ITRF2000 horizontal datum |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
title_short |
Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
title_full |
Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
title_fullStr |
Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
title_full_unstemmed |
Australian Hydrographic Service Surveys at Davis Station - ITRF2000 |
title_sort |
australian hydrographic service surveys at davis station - itrf2000 |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/australian-hydrographic-service-station-itrf2000/1678098 https://data.aad.gov.au/metadata/records/AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au/eds/5234/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AHS_Surveys_Davis_ITRF2000 |
op_coverage |
Spatial: northlimit=-68.4; southlimit=-69.6; westlimit=77.87; eastLimit=78.11 Temporal: From 2010-03-01 to 2020-02-01 |
long_lat |
ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.87,78.11,-68.4,-69.6) |
geographic |
Antarctic Southern Ocean Davis Station Davis-Station |
geographic_facet |
Antarctic Southern Ocean Davis Station Davis-Station |
genre |
Antarc* Antarctic Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Southern Ocean |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.edu.au/australian-hydrographic-service-station-itrf2000/1678098 b60ac455-6daf-4b30-8cdd-440ec39495a6 https://data.aad.gov.au/metadata/records/AHS_Surveys_Davis_ITRF2000 https://data.aad.gov.au/eds/5234/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AHS_Surveys_Davis_ITRF2000 |
_version_ |
1766259449752715264 |