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Description

FOR EXPERT USE ONLY. The GRACE-FO Level-1A data contains telemetry data that has been converted to engineering units, from which Level-1B data products are derived. For a detailed description, please see the GRACE-FO Level-1 documentation (https://podaac.jpl.nasa.gov/gravity/gracefo-documentation).

Product Summary

Platforms
GRACE-FO
Instruments
GRACE-FO MWI ,
GRACE-FO SCA ,
GRACE-FO ACC ,
GRACE-FO LRI
Projects
GRACE-FO
Spatial Extent

N: 89 S: -89 E: 180 W: -180

Spatial Resolution
250000 Meters x 250000 Meters
Location
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2018-05-22
Data Partner
Jet Propulsion Laboratory, NASA (NASA/JPL) ,
Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA (NASA/JPL/PODAAC)
Concept ID
C2036882111-POCLOUD
Data State
ACTIVE
Number of Files/Granules
6265
Processing Level
1A
Published
Updated
Science Keywords
Gravity

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

NASA Jet Propulsion Laboratory (JPL). (2019). GRACE-FO Level-1A Release version 4.0 from JPL in ASCII [Data set]. NASA Physical Oceanography Distributed Active Archive Center. https://doi.org/10.5067/GFL1A-ASJ04 Date Accessed: 2026-11-10

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Publications Citing This Dataset

Filters
Title Authors Year Referenced Datasets
Advancements in the GRACE and GRACE-FO Gradiometer Mode
  • Pandit, Nikeet, Pagiatakis, Spiros
Real-time high-precision joint orbit determination of GPS and LEO using
  • Lai, Wen, Huang, Guanwen, Wang, Le, She, Haonan, Xie, Shichao, Xie, Wei, Wang, Qining
Enhancing the Estimation Precision of C20 Through Revised GRACE
  • Shen, Zhengyuan, Cai, Lin, Wang, Hongmin, Zhou, Zebing
Recovering Differential Forces From the GRACE-D Accelerometer
  • Harvey, Nate, Bertiger, Willy, McCullough, Christopher M., Miller, Mark, Save, Himanshu, Yuan, DahNing
Exploring Thermospheric Disturbance Patterns Through Space-Borne
  • Tzamali, Myrto, Pagiatakis, Spiros
Revisiting the light time correction in gravimetric missions like GRACE and GRACE follow-on
  • Yan, Yihao, Muller, Vitali, Heinzel, Gerhard, Zhong, Min
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