Since Feb 2008 ESA have also been generating a Near Real Time (NRT) L1B dataset, distributed ~hours after acquisition.
The following table shows the current availability of L1B data.
Clicking on the square takes you to a map of the profile locations. On all the maps, different colours are used to indicate different orbits (numbered at the bottom) with different symbols indicating either different operating modes. On the maps, open symbols represent profiles in daylight, solid symbols are at night.
| Resolution | Key | Mode | Dates | Scan Range | |
|---|---|---|---|---|---|
| 0.0625cm-1 | |||||
| NOM | RR27 Nominal Mode | Jan05-present | 6-70km*, 27 sweeps | ||
| MA | RR29 Middle Atmosphere | Jan05-present | 18-102km, 29 sweeps | ||
| UA | RR35 Upper Atmosphere | Jan05-present | 42-172km, 35 sweeps | ||
| NLC | RR25 Noctilucent Cloud | Jan05-present | 39-102km, 25 sweeps | ||
| UTLS | RR19 UTLS-1 | Jan05-present | 5.5-49km*, 19 sweeps | ||
| VOL | RR23 Volcano Mode | 15 May 2008 | 2.5-34km, 23 sweeps | (also with anomalous UA mode pattern: displaced -100km) | |
| A07 | RR22 Anomalous scanning | Apr07 | 39-99km, 22 sweeps | (IF9 but with incorrect alt.offset applied) | |
| A06 | RR27 Anomalous Scanning | Aug 6-8 2006 | -25:+50km*, 27 sweeps | (NOM scan steps but starting at UTLS1 top altitude) | |
| IF9 | RR22 IF9 Tan.Ht Offset | Jan07 | 151-211km, 22 sweeps | ||
| AE | RR12 Aircraft Emissions | Jan05-present | 7-38km, 12 sweeps | (interspersed with RR27 Nom) | |
| AZI | RR27 Azimuth scanning | Jan05-present | 6-70km*, 27 sweeps | (Nom mode but non-standard azimuth scanning) | |
| UTLS2 | RR11 UTLS-2 | Jan05 | 12-42km, 11 sweeps | ||
| IF2 | RR10 IF2 Spec. Charact. | 06Feb05 | 31-43km, 10 sweeps | (3km steps, each forward and reverse) | |
| Fragment (<20 scans) | |||||
| 0.025cm-1 | NOM | FR17 Nominal mode | Jul02-Mar04 | 6-68km, 17 sweeps | |
| S1 | FR14 Polar Chem & Dyn. | 16 Feb 04 | 7-55km, 14 levels | ||
| S2 | FR14 Trop-Strat Exch. | 11 Jun 03 | 5-40km, 14 levels | ||
| S6 | FR12 UTLS | 18-20 Sep 03 | 6-35km, 12 levels | ||
| UA1 | FR21 Upper Atmosphere 1 | 01 Jul 02 | 18-102km, 21 levels | ||
| UA2 | FR18 Upper Atmosphere 2 | 13 Jun 03 | 30-90km, 18 levels | ||
| UA3 | FR19 Upper Atmosphere 3 | 13/14 Jun 03 | 40-130km, 19 levels | ||
| UA4 | FR23 Upper Atmosphere 4 | 14 Jun 03 | 42-170km, 23 levels | ||
| IF9 | FR22 IF9 Tan.Ht Offset | Jan07 | 151-211km, 22 sweeps |