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RINEX Formats (2/2)<br />

■ Anomalies detected :<br />

<br />

Sensitivity of pseudo range to Doppler variation not taken into account :<br />

• Pseudo Range Curves over a beacon pass are slanted<br />

but centred on zero (no impact on datation assuming<br />

passes are balanced)<br />

• update of configuration file currently in progress<br />

<br />

Bias of 51.83 microseconds in [TAI – OBT] field :<br />

• Leads in an error of 35 cm on along track position when TAI datation is used<br />

• Correction planed mid November<br />

<br />

Bad interpretation of meteo parameters<br />

• Correction planed mid November<br />

■<br />

Reprocessing planed in early December<br />

OSTST/ JASON-2 – Nov11, 2008 - 13

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