Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/01/1996 | 0000 | 06/30/1997 | 2359 | Does not affect quality |
Subject: | SGP/AERI/C1 - Reprocessed: radiance data |
DataStreams: | sgpaerilbldifflsC1.c1, sgplblch1lsC1.c1, sgplblch1C1.c1, sgpaeriprofC1.c1, sgpaeri01C1.00, sgpaeri01ch2C1.a1, sgpaerilbldiffC1.c1, sgpqmeaerilbllsC1.c1, sgpqmeaerilblC1.c1, sgpqmeaerimeansC1.c1, sgpaeri01summaryC1.a1, sgplblch2lsC1.c1, sgplblch2C1.c1, sgpaeri01ch1C1.a1 |
Description: | Due to a software error in the real-time calibration software, the AERI-01 radiance data between 10/96 and 6/97 were incorrectly calibrated. All of the AERI-01 radiance data collected at the SGP central facility during this time period was corrupted by this software error and were reprocessed to correct the radiance data. The error also affected all derived products of the AERI radiance data. AERI data collected prior to and after this time period was unaffected by this programming error. The proper calibrated radiance spectra was recovered from the raw archived dataset through post-processing. This reprocessing of the AERI data was carried out by the instrument mentor at PNNL and confirmed independently by Univ. of Wisconsin. The reprocessed AERI radiance data during the period 10/96 to 6/97 supercedes all previous versions of the AERI data in all instances. reprocessed, archived 9/99: sgpaeri01C1.00 reprocessed, archived 10/99: sgpaeri01ch1C1.a1 sgpaeri01ch2C1.a1 sgpaeri01engineerC1.a1 sgpaeri01summaryC1.a1 sgpaerilbldiffC1.c1 sgpaerilbldifflsC1.c1 sgplblch1C1.c0 sgplblch1C1.c1 sgplblch1lsC1.c0 sgplblch1lsC1.c1 sgplblch2C1.c0 sgplblch2C1.c1 sgplblch2lsC1.c0 sgplblch2lsC1.c1 sgpqmeaerilblC1.c1 sgpqmeaerilbllsC1.c1 sgpqmeaerimeansC1.c1 reprocessed, archived 11/99: sgpaeriprofC1.c1 sgpqmeaeriprofC1.c1 not reprocessed: sgpaerilblcloudsC1.c1 sgpaerilbldiffssC1.c1 sgpqmeaerilblssC1.c1 sgpqmeaerimeansssC1.c1 |
Suggestions: | Do not use the original data from this time period. Retrieve reprocessed data from the ARM Archive. To determine the pedigree of data in your possession, check the date the data were processed in the global header information. |
Measurements: | sgplblch2C1.c1: more
sgpqmeaerilbllsC1.c1: more sgpaerilbldiffC1.c1: more sgpaeri01ch2C1.a1: more sgpqmeaerimeansC1.c1: more sgpqmeaerilblC1.c1: more sgplblch1C1.c1: more sgpaeriprofC1.c1: more sgplblch1lsC1.c1: more sgplblch2lsC1.c1: more sgpaerilbldifflsC1.c1: more sgpaeri01ch1C1.a1: more sgpaeri01summaryC1.a1: more sgpaeri01C1.00: more |