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MISR Level 1A CCD, 1B1, 1B2, 1B3 and Browse Products |
| ESDT | Product File Name Prefix | Current Quality Designations |
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| MI1B2E | MISR_AM1_GRP_ELLIPSOID_GM, MISR_AM1_GRP_ELLIPSOID_QA |
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| MI1B2T | MISR_AM1_GRP_TERRAIN_GM, MISR_AM1_GRP_TERRAIN_QA |
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| MIRCCM | MISR_AM1_GRP_RCCM, MISR_AM1_GRP_RCCM_QA |
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| MISBR | MISR_AM1_FM_BR replaced by ELLIPSOID_GM_BR | |
| MIL1A | MISR_AM1_FM_SCI, MISR_AM1_FM_SCI_QA |
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| MI1B1 | MISR_AM1_RP, MISR_AM1_RP_QA |
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| MIB1LM | MISR_AM1_RP_LM | |
| MB2LMT | MISR_AM1_GRP_TERRAIN_LM | |
| MB2LME | MISR_AM1_GRP_ELLIPSOID_LM |
| Ver. # | Production Start Date |
Product Updates | Quality Transition |
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| Current F03_0022 |
02/04/2004 | Initiated orbit-to-orbit propagation of navigation corrections for the D-aft camera. Two bugs were fixed in Local Mode processing, involving oceanic island site failures and rare missing bands. The format version was incremented because of an overlooked change to NIR fieldnames in the version 0020 products. A new suite of ARP INFLT_CAL files containing a change to the MISR band-to-band calibration is in use. | |
| F03_0021 | 12/08/2003 |
Version F03_0021 has been removed from the archive because it contained
radiometric errors. Do not use! |
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| F02_0020 | 09/24/2003 | Data Product Specification Rev J. Not a software Delivery. Config file update. The Orbit Quality flag in the GRP_TERRAIN product now accurately reflects degradations in registration due to spacecraft maneuvers. New ancillary files:
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| F02_0019 | 08/13/2003 | Data Product Specification Rev J. Improved DPREP orbit input data used, and orbit quality indicator is now based on DPREP QA. Expanded format of TRP (Transform Parameter) files to support new PGE6 Local Mode L1B2 data processing. Added ProductVersion Attribute to metadata of all products. New ancillary files:
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| F02_0018 | 04/02/2003 | Data Product Specification Rev I. Added the Transform Parameters (TRP) diagnostic output with ICC information only. Improved utility of Geometric Data Quality Indicator (GDQI). New ancillary files:
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| F02_0017 | 12/27/2002 | Data Product Specification Rev G. Transparent robustness upgrade, and a small change to RCCM logic. New ancillary files:
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| F02_0016 | 11/12/2002 | Data Product Specification Rev G. L0 data is pre-scanned to remove time errors and gaps. PSF (Point Spread Function Deconvolution) is performed in L1B1 to reduce the effects of scattering in the MISR filters. L1B2 files contain new parameters to support conversions of radiance to BRF. They also contain a new QA flag which warns users when the Terra orbit data is unreliable. The RCCM product benefits from the use of seasonal baseline RCCT inputs derived from MISR data. New ancillary files:
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| F01_0015 | 10/24/2002 | Data Product Specification Rev E. No software change. The Reference Orbit Imagery (ROI) datasets and the linear, off-axis-corrected Ancillary Radiometric Product are now being used by PGE1 in the production chain. New ancillary files:
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| F01_0014 | 07/31/2002 | Data Product Specification Rev E. Robustness fixes, including L1B1 Local Mode sitename and AN data, as well as Band-to-Band transform fix. ROI Image Matching improvements to blunder detection algorithm and to Image Coordinate Correction. New ancillary files:
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| F01_0013 | 05/21/2002 | Data Product Specification Rev E. Uses updated version of RCCT input to generate RCCM products of "Provisional" quality over ocean only. New ancillary files:
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| F01_0012 | 04/15/2002 | Data Product Specification Rev E. Rebuilt against new PGS Toolkit. Makes use of new camera model CGM 0007, which brings most PGE1 products up to the stage 1 validated quality designation. New ancillary files:
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| F01_0011 | 02/05/2002 | Data Product Specification Rev D. More transparent fixes to cloud mask algorithm relating to overflow/underflow during Hits statistics collection. Also, increased sun glint cone angle from 30 degrees to 40 degrees which will increase area of sun glint contamination in the RCCM parameter "glitter mask." New ancillary files:
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| F01_0010 | 12/03/2001 | Data Product Specification Rev D. Transparent fix to cloud mask algorithm. Fixes relative azimuth angle bug in RCCH statistics collection. |
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| F01_0009 | 09/27/2001 | Data Product Specification Rev D. Added new Ellipsoid Color Browse product (JPEG) and turned off old L1A browse products. New ancillary files:
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| F01_0008 | 06/14/2001 | Transparent fix to increase PGE robustness to L0 Bit Flip corruption. | |
| F01_0007 | 03/30/2001 |
Metadata/filename fixes including correcting FM_SCI_BR jpeg name and putting Fxx into L1B2 QA filenames. HDF file access efficiency updates. Logic to remove Level 0 data corruption that was causing some portion of the PGE1 nsync failures. New ancillary files:
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| F01_0006 | 12/21/2000 | Adds LocalGranuleIDs of all inputs to product annotation. Uses new version string scheme. Provides full local mode site name in metadata. Fixed position of Ellipsoid Transform metadata structure. 1st and last block of L1B2 are now filled cleanly. New ancillary files:
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| 05 | 10/02/2000 | Increase tolerance to occurrence of bit-flips in Level 0 data stream. Add RangeDateTime group to metadata for Browse, QA, and RCC Histogram files. Remove dependency on IMSL math libraries. New ancillary files:
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| 04 | 10/02/2000 | Same software as version 05, but a different camera model input was used. New ancillary files:
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| 03 | 09/01/2000 | Repair out-of-sync time discontinuities which were causing occasional registration errors as large as 10 km. New ancillary files:
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| 02 | 08/15/2000 | Same software as version 03, but a different camera model input was used. New ancillary files:
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| Baseline: 01 |
06/21/2000 | Fix handling of out-of-sync packets to increase PGE success rate. New ancillary files:
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