Global Parallel Experiment Change Log
Experiment Name: Summer 2000 analysis changes
| When | Who | What |
|---|---|---|
| 2000/06/28/00 | Iredell | Parallel terminated since it was not performing well. |
| 2000/06/23/00 | Derber | Modify AMSU-A qc to account for cloud liquid water influence on observation. Include qc for future use of AMSU-B. |
| 2000/06/11/00 | Treadon | NOAA-15 HIRS/3 radiances turned off in operations due to increasing bias in observations. Keep HIRS/3 data in parallel. |
| 2000/06/07/12 | Iredell | Recopied guess (but not bias correction) from operations for a fresh start. |
| 2000/06/06/12 | Iredell | An old (July 1999) forecast model was being used in the GDAS cycle. The parallel will now use the operational model. |
| 2000/06/05/12 | Treadon | Various changes to SETUPRAD: (1) tighten channel 8 qc limits, (2) reduce channel 9 error bounds, (3) turn off ozone sensitivity for all hirs and goes channels when channel 9 is not used. |
| 2000/06/01/12 | Iredell | Begin parallel run. Guess copied from operations but bias correction taken from previous PRX. Some changes have been made to the SSI in the radiance analysis from the previous PRX version. |
Page Last Modified: June 28, 2000