GFZ TELLUS GRACE Level-3 Monthly Ocean Bottom Pressure Anomaly Release 6.0 version 03 in netCDF/ASCII/GeoTIFF Formats
The monthly ocean bottom pressure anomaly grids are given as equivalent water thickness changes derived from GRACE & GRACE-FO time-variable gravity observations during the specified timespan, and relative to the specified time-mean reference period. The Equivalent water thickness represent sea floor pressure changes due to the integral effect of ocean and atmosphere processes, including global mean ocean bottom pressure changes (mean ocean mass and mean atmosphere mass over the global oceans). The Level-2 GAD product has been added back, a glacial isostatic adjustment (GIA) correction has been applied, and standard corrections for geocenter (degree-1), C20 (degree-20) and C30 (degree-30) are incorporated. Post-processing filters (i.e., de-striping and spatial smoothing) have been applied to reduce correlated errors. Version 03 (v03) of the ocean bottom pressure data uses updated and consistent C20 and Geocenter corrections (i.e., Technical Notes TN-14 and TN-13).Data grids are provided in ASCII/netCDF/GeoTIFF formats. For the RL06 version, all GRACE products in the ASCII format have adopted the YAML encoding header, which is in full compliance with the PO.DAAC metadata best practices.
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| Spatial Extent: | Bounding Rectangle: N: 89.5 S: -89.5 E: 180 W: -180 |
Data Format(s): | Distribution: NETCDF |
| Temporal Extent: | Platform(s): | GRACE | |
| Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | GRACE SCA, GRACE KBR, GRACE ACC |
| Version: | RL06 v03 | ||
- Title: TELLUS_GRAC_L3_GFZ_RL06_OCN_v03
- Version: RL06 v03
- Creator: Felix Landerer
- Publisher: TELLUS
- Release Date: 2020-01-22T00:00:00.000Z
- Other Citation Details: Felix Landerer, TELLUS, 2020-01-22, GFZ TELLUS GRACE Level-3 Monthly Ocean Bottom Pressure Anomaly Release 6.0 version 03 in netCDF/ASCII/GeoTIFF Formats, https://grace.jpl.nasa.gov/data/get-data/monthly-mass-grids-ocean/
- DATA CITATION POLICY: https://podaac.jpl.nasa.gov/CitingPODAAC, Data Use and Citation Policy
- GENERAL DOCUMENTATION: https://grace.jpl.nasa.gov/, GRACE Project
- GENERAL DOCUMENTATION: https://earthdata.nasa.gov/esdis/eso/standards-and-references/yaml-encoding-ascii-format-for-grace-grace-fo-mission-data, NASA approved YAML encoding technical Note
- GENERAL DOCUMENTATION: https://podaac-tools.jpl.nasa.gov/drive/files/allData/gracefo/docs/GRACE_GRACE-FO_Months_RL06.csv, GRACE monthly data integration range
- USER'S GUIDE: https://podaac-tools.jpl.nasa.gov/drive/files/allData/gracefo/docs/GRACE-FO_L3_Handbook_JPL-D-103133_20190327.pdf, User guidance documentation for this dataset
- GENERAL DOCUMENTATION: https://podaac.jpl.nasa.gov/GRACE, PODAAC GRACE Mission-Page
Collection Information
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DOI
10.5067/TEOCN-3AG63
https://dx.doi.org/
- Search for granules from this collection
Data Identification
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Processing Level
3
- Quality
-
Collection Progress
Complete
Data Dates
| Creation | |
| Last Revision |
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- TELLUS
- GRACE
- OBP
- LWET
- Gravity
- GFZ
- RL06v03
- Ocean
Additional Attributes
- Name: earliest_granule_start_time DATETIME Description: Earliest Granule Start Time for dataset.
- Name: latest_granule_end_time DATETIME Description: Latest Granule Stop/End Time for dataset.
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| MEaSUREs | No campaigns listed. | No dates provided. |
Temporal Information
Temporal Keywords
- 1 Month
Spatial Information
Generic Resolutions
Generic Resolution 1
X Dimension1.0 Decimal Degrees
Y Dimension1.0 Decimal Degrees
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Resolution and Coordinate System
Geodetic Model:
| Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
|---|---|---|---|
| World Geodetic System 1984 | WGS 84 | 6378137 | 298.2572236 |
Horizontal Data Resolution
Spatial Information
Location Keywords
- GEOGRAPHIC REGION
Data Centers
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NASA/JPL/GRACE-TELLUS-0001
PROCESSORThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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NASA/JPL/PODAAC
ARCHIVERJet Propulsion Laboratory
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Data Contacts
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Wen-Hao Li
Metadata AuthorWen-Hao Li
NASA/JPL/PODAACThis contact does not have any addresses listed.
(818) 393-1176
Archive And Distribution Information
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Format: NETCDF
Format Type: Native