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Sensor Geophysical products

Contents : 20 Hz (40 Hz for Saral) along-track waveform information, corrections to apply.
Use: expert use; coastal, ice studies or anything requesting a different retracking function than the one used for ocean
Description : Mono altimeter product
Geographic coverage Global
Tools:

Copyright : 2002-ongoing Cnes and Nasa for OSDR data, 2002-ongoing Esa for Envisat data, 2013-ongoing Cnes for SIGDR Saral data

SatelliteDistribution mediaFrequencyDelivery delayData periodData usedFile weight
Jason-3

FTP-SIGDR

FTP-SGDR

2 days for the SIGDR

60 days for the SGDR

2 days for the SIGDR

60 days for the SGDR

Feb. 2016 - ongoing for SGDRone pass per file18 MB per file (zipped)
Saral

FTP-SIGDR

FTP-SGDR

2 days for the SIGDR

60 days for the SGDR

2 days for the SIGDR

60 days for the SGDR

 

 

mars 2013 - ongoing

one pass per file18-19 MB per file (zipped)
Jason-2

FTP - SIGDR

FTP-SGDR

2 days for the SIGDR

60 days for the SGDR

2 days for the SIGDR

60 days for the SGDR

last 3 months online

Jun. 2008-ongoing

One pass per file

15 MB per pass file
(zipped)

1.7 GB per pass file

Jason-1DVD Romon request40 daysJan 2002 - ongoing One pass per file30 MB per pass file

2 days

2 days

latest 10 days

One pass per file12 MB per pass file
EnvisatDVD Rom, please contact EOHelp (ESA)on requesttwo months  One pass per file30 MB per pass file
T/PDVD Romon request via catalogue40 daysPoseidon cycles One pass per file16 MB per pass file

See also Sensor Geophysical products available on the catalogue (through menu DATA)

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