Product-Documentation

Product: Sea Level Anomalies (SLA)
Version: 40
Mission: Topex

Parameter Description
jday.00 Julian Day
Julian Day Epoch 2000.0 (2000-01-01 12:00:00 UTC)
Julian Day 2000 values are truncated in MVA after 5-digits!
glon.00 Longitude
Source: GDR-B
Original-Parameter: lon
glat.00 Latitude
Source: GDR-B
Original-Parameter: lat
sla.40 Sea Level Anomalies
DTU15, EOT20, DAC, MMXO22
MVA-Parameters:
- Dry Tropospheric Correction from Vienna Mapping Function (VMF3) (dtrop.06)
- Solid Earth Tide Correction using IERS Convention 2010 (etide.06)
- Internal Tide Correction (itide.01)
- Ocean Tide Correction of EOT20 (otide.22)
- Wet Tropospheric Correction from Vienna Mapping Function (VMF3) (wtrop.06)
- Ocean Load Tide Correction of EOT22 (ltide.22)
- Sea State Bias (emb.00)
- Mean Sea Surface Height from DTU15 (mssh.05)
- Instrument Status and Quality Flags (iflags.00)
- Inverse Barometer Effect from DAC (AVISO) (invb.05)
- Radial Orbit Error from MMXO22 (oer.22)
- Undefined parameter (ionos.02)
- Altimeter Range (ralt.00)
- Orbit Status and Quality Flags (oflags.00)
- Pole Tide Correction (ptide.05)
- Satellite Altitude above TOPEX Ellipsoid (hsat.00)
gflags.40 Geophysical Corrections Quality Flags
MVA-Parameters:
- Dry Tropospheric Correction from Vienna Mapping Function (VMF3) (dtrop.06)
- Sea State Bias (emb.00)
- Wet Tropospheric Correction from Vienna Mapping Function (VMF3) (wtrop.06)
- Radial Orbit Error from MMXO22 (oer.22)
- Undefined parameter (ionos.02)
- Fractional Ice Concentration from NSIDC (fic.01)
oflags.00 Orbit Status and Quality Flags
iflags.00 Instrument Status and Quality Flags

Find more topics on the central web site of the Technical University of Munich: www.tum.de