Minimize Processor Releases L2 v 7.03
IPF Prototype  DPM ATBD IODD Product Spec ADF Processor updates Operational
switch date
ML2PP 7.03 ml2pp 7.03 7.2 6.0 7B 5B 7.6

Upgrades:
- Implementation of a self-adapting altitude-dependent regularization scheme
- Implementation of a change in continuum retrieval variables
- Upgraded microwindows for the Full Resolution measurements
- Diurnally varying climatological profiles
- Retrieval of additional species (COF2, CCl4, HCN, CFC-14, HCFC-22)

REPRO Phase F
ML2PP 6.0 ml2pp 6.01 6.2 5.0 6.0 5A 7.1

Upgrades:
- Retrieval of additional species (CFC-11, CFC-12, ClONO2, N2O5)
- Increase of convergent profile
- Removal of constraints for negative VMR
- New AKM and VCM calculation
- Diurnally varying initial guess
- New quality flags
- Improved convergence

 

REPRO 07/06/2012
5.06 ml2pp 5.0 5.2 4.1 5E 4C 6.4

Bug fixes:
- Invalid information in DATASET STRUCTURE ADS for 'empty' products
- MIP_NLE_2P conversion fail on BUFR (ESRIN and Kiruna)
- MIPAS IPF 5.05 crashes for one orbit in NRT operations
- High chi square for CH4 and N2O retrieval
- MIPAS wrong flag in ADS in case of empty MDS
- Microwindow Occupation ADS corrupted records
- MIPAS: problem with GRIBEX.

NRT
OFL
03/05/2011
5.05 ml2pp 5.0 5.2 4.1 5E 4C 6.4

Upgrades:
- Level 2 processing of the Optimized Resolution mission.

OFL
NRT
21/06/2010
10/06/2010
5.02 - - 4.1 - 4C -

No Level 2 processing with this IPF version.

NRT
OFL
28/01/2010
24/01/2010
4.67L02 ml2pp 4.0 4.1 3.0 4 3I 5.2

Linux porting of the IPF version 4.67 (AIX processor).

NRT
OFL
28/09/2009
4.67 ml2pp 4.0 4.1 3.0 4 3I 5.2

Bug fixes:
- NO2 MIPAS products relative to orbit #7000 (3 July 2003)  with high values of chi2
- Some Level 2 products processed with IPF 4.62 differ from the corresponding products processed with IPF 4.61
- Some L2 products processed with IPF 4.61 and IPF 4.62 give beat-check format error.

OFL 04/09/2006
4.65 ml2pp 4.0 4.1 3.0 4 3I 5.2

Upgrades.
Bug fixes:
- Problem with MIP_NL__2P.

OFL 09/02/2006
4.64 ml2pp 4.0 4.1 3.0 4 3I 5.1 No updates for Level 2 processing. not in operations
4.63 ml2pp 4.0 4.1 3.0 4 3I 5.1

Upgrades:
- Level 2 processing of the Reduced Resolution mission.
Bug fixes:
- Some MIPAS profiles have zero pressure
- MIPAS Level 2 failure
- Problem with MIPNL__2P
- One second discrepancy in IPF 4.61.

not in operations
4.62 ml2pp 4.0 4.0 3.0 4 3I 3.8

Bug fixes:
- Cloud-detection anomaly
- Inconsistent values in MIPAS files
- Level2 profile counting bug.

OFL 02/09/2004
4.61            

Bug fixes:
- Inconsistency in number of profiles in MIPAS Level_2
- Number of computed residual spectra not consistent with the number of observations.

NRT
OFL
17/03/2004
15/03/2004
4.59            

Upgrades:
- Cloud filtering
- Removal of the gaps between the altitude validity ranges, allowing retrievals in the Antarctic region
- Altitudes margins fixed to +/- 4 km
Bug fixes:
- Inconsistency in number of scans
- Different values for same scans
- Wrong DSD name in L2 product in case of not requested VMR
- Filling of SPH field 22 of MIPAS Level 2 Products
- Filling of the MIPAS MPH and MIPAS Level 2 SPH fields
- Wrong writing of PCD String to the PCD Information ADS
- Too strong test and skipping retrieval
- Not initialised nucl1 and nucl2 in R 8.5.6.3-7A
- MIPAS L2 processing aborted

OFL
NRT
06/08/2003
23/07/2003
4.57               NRT
OFL
18/03/2003
05/03/2003

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