Found 372 datasets matching "geodetics".
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In the ILRS network, there are mobile systems and permanent systems. Mobile ILRS systems usually occupy (i.e. are referenced to) a ground monument/mark and have an associated set of non-zero...
Search relevance: 24.91 | Views last month: 1 -
Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) Data Cycle from NASA CDDIS
Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) was developed by the Centre National d'Etudes Spatiales (CNES) with cooperation from other French government agencies. The...
Search relevance: 24.70 | Views last month: 0 -
Expanded set of SLR station positions and velocities in the ITRF2020 frame, includes historical sites NOT part of ITRF2020 and some very recently installed sites that came online in 2022. A small...
Search relevance: 24.02 | Views last month: 0 -
SLReport is a mail exploder to distribute regular mission related reports (e.g., campaign status reports, weekly LAGEOS reports, etc.). Each individual message is automatically numbered...
Search relevance: 24.02 | Views last month: 0 -
“The ILRS contribution to ITRF2020 consists of a pair of time series of weekly and bi-weekly station position estimates along with daily and 3-day averaged Earth Orientation Parameters (X-pole,...
Search relevance: 24.00 | Views last month: 0 -
The VIIRS/NPP Imagery Resolution Terrain-Corrected Geolocation 6-Min L1 Swath 375m, short-name VNP03IMG, product contains the derived line-of-sight (LOS) vectors for each of the 375-m...
Search relevance: 23.70 | Views last month: 3 -
The VIIRS/JPSS1 Imagery Resolution Terrain Corrected Geolocation 6-Min L1 Swath 375m Near Real Time (NRT) product, short-name VJ103IMG_NRT includes the geolocation fields that are calculated for...
Search relevance: 23.54 | Views last month: 0 -
Geocenter determination solutions derived from analysis of Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) data. These products are the generated by analysis centers in...
Search relevance: 23.53 | Views last month: 0 -
In the ILRS network, there are mobile systems and permanent systems. Mobile ILRS systems usually occupy (i.e. are referenced to) a ground monument/mark and have an associated set of non-zero...
Search relevance: 23.41 | Views last month: 1 -
This dataset consists of ground-based Global Navigation Satellite System (GNSS) GPS Combined Broadcast Ephemeris Data (daily files of all distinct navigation messages received in one day) from the...
Search relevance: 23.37 | Views last month: 1 -
Global Navigation Satellite System (GNSS) data consists of the U.S. Global Positioning System (GPS) and the Russian GLObal NAvigation Satellite System (GLONASS) (plus other international systems)...
Search relevance: 23.37 | Views last month: 0 -
Making Earth System Data Records for Use in Research Environments (MEaSUREs) empowers the research community to participate in developing and generating data products that complement and augment...
Search relevance: 23.30 | Views last month: 0 -
Ionosphere correction values derived from analysis of Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) data. These products are the generated by analysis centers in support...
Search relevance: 23.19 | Views last month: 0 -
Precise satellite orbits derived from analysis of Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) data. These products are the generated by analysis centers in support of...
Search relevance: 23.19 | Views last month: 0 -
SLRMail is a mail exploder to distribute general information about ILRS related activities to the ILRS community. Each individual message is automatically numbered sequentially and archived for reference.
Search relevance: 23.14 | Views last month: 0 -
A 2 kilometer isostatic gravity grid for the Idaho batholith study area. Number of columns is 331 and number of rows is 285. The order of the data is from the lower left to the right and then up one row.
Search relevance: 23.06 | Views last month: 2 -
This 2' x 4' geoid height grid for Alaska is distributed as a GEOID96 model. The computation used 1.1 million terrestrial and marine gravity data held in the National Geodetic Survey gravity data...
Search relevance: 23.06 | Views last month: 2 -
The gravity station data (41,960 records) were compiled by the U. S. Geological Survey. This data base was received on February 23, 1993. Principal gravity parameters include observed gravity,...
Search relevance: 23.06 | Views last month: 1 -
The gravity data (10,629 records) were compiled by Purdue University. This data base was received in December 1989. Principal gravity parameters include Free-air Anomalies and Simple Bouguer...
Search relevance: 23.06 | Views last month: 1 -
This study of gravity data from Nevada is part of a statewide analysis of mineral resources. The main objective of the gravity study were: 1) to infer the structure and composition of the...
Search relevance: 23.06 | Views last month: 1
