| Product: | Sea Level Anomalies (SLA) |
| Version: | 40 |
| Mission: | ERS-1 (Phase G) |
| 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
East longitude relative to Greenwich meridian. Source: SGDR/REAPER Original-Parameter: lon |
| glat.00 | Latitude
Positive latitude is North latitude, negative latitude is South latitude Source: SGDR/REAPER 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
Source: SGDR/REAPER Original-Parameter: swh, swh_rms, ocean_range_numval, ocean_range, ocean_range_rms Flags: 2 : swh_ku == 0 || swh_rms_ku/swh_ku > 0.1 8 : ocean_range_numval < 12 128 : range_ku == nan || range_rms_ku == nan |