Tellus Level-4 Antarctica Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06.1 version 03
(ANTARCTICA_MASS_TELLUS_MASCON_CRI_TIME_SERIES_RL06.1_V3)Version | RL06.1Mv03 |
Processing Level | 4 |
Start/Stop Date | 2002-Apr-01 to Present |
Short Name | ANTARCTICA_MASS_TELLUS_MASCON_CRI_TIME_SERIES_RL06.1_V3 |
Description | This dataset is a time series of mass variability averaged over all of the global ocean. It provides the non-steric or mass only sea level changes over time. The mass variability are derived from JPL GRACE Mascon Ocean, Ice, and Hydrology Equivalent Water Height CRI Filtered RL061Mv03 dataset, which can be found at https://podaac.jpl.nasa.gov/dataset/TELLUS_GRAC-GRFO_MASCON_CRI_GRID_RL06.1_V3. A more detailed description on the Mascon solution, including the mathematical derivation, implementation of geophysical constraints, and solution validation, please see Watkins et al., 2015, doi: 10.1002/2014JB011547. The mass variability are provided as an ASCII table. |
DOI | 10.5067/TEMSC-AT613 |
Measurement | SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY ANOMALIES OCEANS > SEA SURFACE TOPOGRAPHY > SEA LEVEL CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SEA LEVEL RISE |
Platform/Sensor | GRACE-FO / Platform Name: Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) Orbit Period: -1.0 minutes Inclination Angle: 89.0 degrees KBR SENSOR Name: K-Band Ranging system (KBR) Swath Width: -1.0 kilometers Description: K-Band Ranging System uses K and Ka-band to measure the separation change between the two satellites. GRACE / Platform Name: Gravity Recovery and Climate Experiment (GRACE) Orbit Period: -1.0 minutes Inclination Angle: 89.0 degrees KBR SENSOR Name: K-Band Ranging system (KBR) Swath Width: -1.0 kilometers Description: K-Band Ranging System uses K and Ka-band to measure the separation change between the two satellites. |
Project | Gravity Recovery and Climate Experiment (GRACE) |
Project | Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) |
Data Provider | Publisher: JPL/Tellus Creator: D. N. Wiese, D.-N. Yuan, C. Boening, F. W. Landerer, M. M. Watkins Release Place: JPL/PO.DAAC Release Date: 2023-Jan-25 Resource: http://grace.jpl.nasa.gov/data/get-data/jpl_global_mascons/ |
Format | ASCII |
Keyword(s) | GRACE, Tellus, Mascon, water storage, ocean mass, land mass, water height, RL06.1, gravity, ocean bottom pressure, sea level, GRACE-FO |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
Resolution Spatial Resolution: 0.5 Decimal Degrees x 0.5 Decimal Degrees Temporal Resolution: Monthly - < Annual Coverage Region: GLOBAL North Bounding Coordinate: 90 degrees South Bounding Coordinate: -90 degrees West Bounding Coordinate: -180 degrees East Bounding Coordinate: 180 degrees Time Span: 2002-Apr-01 to Present Granule Time Span: 2002-Apr-01 to 2023-Mar-31 Projection Projection Type: N/A Ellipsoid: WGS 84 |
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us-west-2 | |
podaac-ops-cumulus-protected/OCEAN_MASS_TELLUS_MASCON_CRI_TIME_SERIES_RL06.1_V3/ | |
podaac-ops-cumulus-public/OCEAN_MASS_TELLUS_MASCON_CRI_TIME_SERIES_RL06.1_V3/ | |
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GENERAL DOCUMENTATION | |
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IMPORTANT NOTICE | |
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PUBLICATIONS | |
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ANOMALIES | |
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DATA CITATION POLICY | |
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Citation is critically important for dataset documentation and discovery. Please cite the data as follows, and cite the reference papers when it is appropriate.
Citation | D. N. Wiese, D.-N. Yuan, C. Boening, F. W. Landerer, M. M. Watkins. 2023. Tellus Level-4 Ocean Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06.1 version 03. Ver. RL06.1Mv03. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/TEMSC-AT613
For more information see Data Citations and Acknowledgments.
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Journal Reference | Watkins, MM, Wiese, DN, Yuan, D-N, Boening, C, and Landerer. 2015. Improved methods for observing Earth's time variable mass distribution with GRACE using spherical cap mascons, J. Geophys. Res. Solid Earth, 120. https://doi.org/10.1002/2014JB011547 |