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Description

Medium-accuracy Orbit Ephemeris (MOE) providing position and velocity vectors of satellite center of mass used in forward stream processing. MOE products are organized into daily files, spanning 26 hours and centered at 12:00:00 (TAI) of each day (i.e., from day D-1 23:00 to day D+1 01:00 TAI time). Available in netCDF-4 file format with latency of < 1.5 days.

Product Summary

Platforms
SWOT
Instruments
DORIS ,
GPSP ,
LRA
Projects
SWOT
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Location
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2022-12-16
Data Partner
Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA (NASA/JPL/PODAAC)
Concept ID
C2296989401-POCLOUD
Data State
ACTIVE
Number of Files/Granules
1330
Processing Level
NA
Published
Updated
Science Keywords
Satellite Orbits/Revolution ,
ORBITAL CHARACTERISTICS

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

SWOT. (2024). SWOT Medium-accuracy Orbit Ephemeris (MOE) [Dataset]. NASA Physical Oceanography Distributed Active Archive Center. https://doi.org/10.5067/SWOT-MOE-1.0 Date Accessed: 2026-09-08

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