- Home
- Collection search
Collection Search
-
CDDIS_SLR_predictions
https://cmr.earthdata.nasa.gov/search/concepts/C1000000025-CDDIS.xmlDescription:Predicted satellite orbits for Satellite Laser Ranging (SLR) tracking of satellites equipped with corner cube retroreflectors. SLR stations download these prediction files and coordinate tracking schedules for satellite acquisition. The predicted orbit files typically contain orbit information for multiple days and are issued on a daily or sub-daily basis.
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180CDDIS Short Name: CDDIS_SLR_predictions Version ID: 1 Unique ID: C1000000025-CDDIS
-
GOCE Global Gravity Field Models and Grids
https://cmr.earthdata.nasa.gov/search/concepts/C1965336903-ESA.xmlDescription:This collection contains gravity gradient and gravity anomalies grids at ground level, at satellite height. In addition it contains the GOCE gravity field models (EGM_GOC_2,EGM_GCF_2) and their covariance matrices (EGM_GVC_2): Gridded Gravity gradients and anomalies at ground level: GO_CONS_GRC_SPW_2__20091101T000000_20111231T235959_0001.TGZ GO_CONS_GRC_SPW_2__20091101T055147_20120731T222822_0001.TGZ GO_CONS_GRC_SPW_2__20091101T055226_20131020T033415_0002.TGZ GO_CONS_GRC_SPW_2__20091009T000000_20131021T000000_0201.TGZ Latest baseline is: GO_CONS_GRC_SPW_2__20091009T000000_20131021T000000_0201.TGZ Gridded Gravity gradients and anomalies at satellite height: GO_CONS_GRD_SPW_2__20091101T055147_20100630T180254_0001.TGZ GO_CONS_GRD_SPW_2__20091101T055147_20120731T222822_0001.TGZ GO_CONS_GRD_SPW_2__20091101T055226_20131020T033415_0002.TGZ GO_CONS_GRD_SPW_2__20091009T000000_20131021T000000_0201.TGZ Latest baseline is: GO_CONS_GRD_SPW_2__20091009T000000_20131021T000000_0201.TGZ As output from the ESA-funded GOCE+ GeoExplore project, GOCE gravity gradients were combined with heterogeneous other satellite gravity information to derive a combined set of gravity gradients complementing (near)-surface data sets spanning all together scales from global down to 5 km. The data is useful for various geophysical applications and demonstrate their utility to complement additional data sources (e.g., magnetic, seismic) to enhance geophysical modelling and exploration. The GOCE+ GeoExplore project is funded by ESA through the Support To Science Element (STSE) and was undertaken as a collaboration of the Deutsches Geodätisches Forschungsinstitut (DGFI), Munich, DE, the Christian-Albrechts-Universität zu Kiel, the Geological Survey of Norway (NGU), Trondheim, Norway, TNO, the Netherlands and the University of West Bohemia, Plzen, CZ. Read more about gravity gradients and how GOCE delivered them in this Nature article: Satellite gravity gradient grids for geophysics (https://www.nature.com/articles/srep21050) View images of the GOCE original gravity gradients and gradients with topographic reduction grids (https://earth.esa.int/eogateway/missions/goce/data/goce-gravity-gradients-grids-map). Available Data GRIDS File Type: GGG_225 Gridded data - full Gravity Gradients, at 225 km and 255 km with and without topographic correction: Computed from GOCE/GRACE gradients lower orbit phase February 2010 - October 2013 File Type: GGG_255 Gridded data - full Gravity Gradients, at 225 km and 255 km with and without topographic correction: Computed from GOCE/GRACE gradients nominal orbit phase February 2010 - October 2013 File Type: TGG_255 Gridded data - full Gravity Gradients, at 225 km and 255 km with and without topographic correction: Gravity gradient grids from topography at fixed height of 225/255 km above ellipsoid given in LNOF (Local North Oriented Frame) File Type: TGG_225 Gridded data - full Gravity Gradients, at 225 km and 255 km with and without topographic correction: File Type: TGG_225 Gridded data - full Gravity Gradients, at 225 km and 255 km with and without topographic correction: Gravity gradient grids from topography at fixed height of 225/255 km above ellipsoid given in LNOF (Local North Oriented Frame) MAPS File Type: Vij_225km_Patch_n.jpg Maps of Gravity Gradients with and without topographic corrections: Maps of grids from lower orbit phase with topographic correction from ETOPO1 File Type: Vij_225km_Patch_n.jpg Maps of Gravity Gradients with and without topographic corrections: Maps of the original grids from lower orbit phase without topographic correction ALONG-ORBIT File Type: GGC_GRF Full Gravity Gradients, along-orbit, in GRF and TRF reference frames. A detailed description is provided in the data set user manual: Combined gradients from GRACE (long wavelengths) & GOCE (measurement band) in the GRF (Gradiometer Reference Frame) File Type: GGC_TRF Full Gravity Gradients, along-orbit, in GRF and TRF reference frames. A detailed description is provided in the data set user manual: Combined gradients from GRACE (long wavelengths) & GOCE (measurement band) rotated from GRF to TRF (Terrestrial Reference Frame: North, West, Up) Direct Solution First Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20100110T235959_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20100110T235959_0002.TGZ Second Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20100630T235959_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20100630T235959_0001.TGZ Third Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20110419T235959_0001.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20110419T235959_0001.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GCF_2__20091101T000000_20110419T235959_0001.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Fourth Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20120801T060000_0001.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20120801T060000_0002.TGZ Fifth Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20131020T235959_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20131020T235959_0001.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GOC_2__20091101T000000_20131020T235959_0001.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Sixth Generation Product: GO_CONS_EGM_GOC_2__20091009T000000_20131020T235959_0201.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091009T000000_20131020T235959_0201.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GOC_2__20091009T000000_20131020T235959_0201.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Release 6 gravity model validation report (https://earth.esa.int/eogateway/documents/20142/37627/Release-6-gravity-model-validation-report-GO-TN-HPF-GS-0337-1.0.pdf) GO-TN-HPF-GS-0337_1.0 - Rel6_Validation_Report.pdf Time-Wise solution First Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20100111T000000_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20100111T000000_0002.TGZ Second Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20100705T235500_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20100705T235500_0001.TGZ Third Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20110430T235959_0001.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20110430T235959_0001.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GCF_2__20091101T000000_20110430T235959_0001.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Fourth Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20120618T235959_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20120618T235959_0001.TGZ Fifth Generation Product: GO_CONS_EGM_GOC_2__20091101T000000_20131021T000000_0002.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091101T000000_20131021T000000_0001.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GOC_2__20091101T000000_20131021T000000_0001.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Sixth Generation Product: GO_CONS_EGM_GOC_2__20091009T000000_20131021T000000_0201.TGZ Variance/Covariance matrix: GO_CONS_EGM_GVC_2__20091009T000000_20131021T000000_0202.TGZ Coefficients (ICGEM format): GO_CONS_EGM_GOC_2__20091009T000000_20131021T000000_0201.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Combined gravity field GOCE model plus Antarctic and Arctic data (ICGEM format): GO_CONS_EGM_GOC_2__20091009T000000_20160119T235959_0201.IDF (http://icgem.gfz-potsdam.de/tom_longtime) Release 6 gravity model validation report (https://earth.esa.int/eogateway/documents/20142/37627/Release-6-gravity-model-validation-report-GO-TN-HPF-GS-0337-1.0.pdf) GO-TN-HPF-GS-0337_1.0 - Rel6_Validation_Report.pdf
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_Global_Gravity_Field_Models_and_Grids Version ID: 6.0 Unique ID: C1965336903-ESA
This collection does not contain any granules -
GOCE Level 1
https://cmr.earthdata.nasa.gov/search/concepts/C1965336905-ESA.xmlDescription:This collection contains the GOCE L1b data of the gradiometer, the star trackers, the GPS receiver, the magnetometers, magnetotorquers and the DFACS data of each accelerometer of the gradiometer. EGG_NOM_1b: latest baseline _0202 SST_NOM_1b: latest baseline _000x (always take the highest number available) ACC_DFx_1b: latest baseline _0001 (x=1:6) MGM_GOx_1b: latest baseline _0001 (x=1:3) MTR_GOC_1b: latest baseline _0001 SST_RIN_1b: latest baseline _000x (always take the highest number available) STR_VC2_1b: latest baseline _000x (always take the highest number available) STR_VC3_1b:latest baseline _000x (always take the highest number available)
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_Level_1 Version ID: 6.0 Unique ID: C1965336905-ESA
This collection does not contain any granules -
GOCE Level 2
https://cmr.earthdata.nasa.gov/search/concepts/C1965336906-ESA.xmlDescription:This collection contains GOCE level 2 data: Gravity Gradients in the gradiometer reference frame (EGG_NOM_2), in the terrestrial reference frame (EGG_TRF_2), GPS receiver derived precise science orbits (SST_PSO_2) and the non-tidal time variable gravity field potential with respect to a mean value in terms of a spherical harmonic series determined from atmospheric and oceanic mass variations as well as from a GRACE monthly gravity field time series (SST_AUX_2). EGG_NOM_2_: latest baseline: _0203 EGG_TRF_2_: latest baseline _0101 SST_AUX_2_: latest baseline _0001 SST_PSO_2_: latest baseline _0201
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_Level_2 Version ID: 6.0 Unique ID: C1965336906-ESA
This collection does not contain any granules -
GOCE TEC and ROTI
https://cmr.earthdata.nasa.gov/search/concepts/C1965336907-ESA.xmlDescription:GOCE total electron content (TEC) and rate of TEC index (ROTI) data.
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_TEC_and_ROTI Version ID: 6.0 Unique ID: C1965336907-ESA
This collection does not contain any granules -
GOCE Telemetry
https://cmr.earthdata.nasa.gov/search/concepts/C1965336908-ESA.xmlDescription:This collection contains all GOCE platform and instruments telemetry. For details see http://eo-virtual-archive1.esa.int/products/GOCE_BACKUP/MUST_TLM/GOCE_TLM_packets_description.xlsx.
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_Telemetry Version ID: 6.0 Unique ID: C1965336908-ESA
This collection does not contain any granules -
GOCE Thermosphere Data
https://cmr.earthdata.nasa.gov/search/concepts/C1965336909-ESA.xmlDescription:Thermospheric density and crosswind data products derived from GOCE data. latest baseline _0200 The GOCE+ Air Density and Wind Retrieval using GOCE Data project produced a dataset of thermospheric density and crosswind data products which were derived from ion thruster activation data from GOCE telemetry. The data was combined with the mission's accelerometer and star camera data products. The products provide data continuity and extend the accelerometer-derived thermosphere density data sets from the CHAMP and GRACE missions. The resulting density and wind observations are made available in the form of time series and grids. These data can be applied in investigations of solar-terrestrial physics, as well as for the improvement and validation of models used in space operations. Funded by ESA through the Support To Science Element (STSE) of ESA's Earth Observation Envelope Programme, supporting the science applications of ESA's Living Planet programme, the project was a partnership between TU Delft, CNES and Hypersonic Technology Göttingen. Dataset History Date: 18/04/2019 Change: - Time series data v2.0, covering the whole mission - Updated data set user manual - New satellite geometry and aerodynamic model (http://thermosphere.tudelft.nl/) - New vertical wind field - New data for the deorbit phase, (GPS+ACC and GPS-only versions) Reason: Updated satellite models and additional data Date: 14/07/2016 Change: - Time series data v1.5, covering the whole mission - Updated data set user manual Reason: Removal of noisy data Date: 31/07/2014 Change: - Time series data v1.4, covering the whole mission - Gridded data, now including error estimates - Updated data set user manual - Updated validation report; Updated ATBD Reason: Full GOCE dataset available Date: 28/09/2013 Change: - Version 1.3 density/winds timeseries and gridded data released - User manual updated to v1.3 Reason: Bug fix and other changes Date: 04/09/2013 - Version 1.2 density/winds timeseries and gridded data released, with user manual Reason: First public data release of thermospheric density/winds data
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: GOCE_Thermosphere_Data Version ID: 6.0 Unique ID: C1965336909-ESA
This collection does not contain any granules -
VT GOCE Data
https://cmr.earthdata.nasa.gov/search/concepts/C1965336957-ESA.xmlDescription:This collection contains the VT GOCE software and associated data set needed to run the software that is used for GOCE data visualisation.
Links: Temporal Extent: Spatial Extent:Minimum Bounding Rectangle: -90 -180 90 180ESA Short Name: VT_GOCE_Data Version ID: 5.0 Unique ID: C1965336957-ESA
This collection does not contain any granules