Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/21/2003 | 0000 | 09/23/2003 | 2359 | Incorrect |
Subject: | TWP/WSI/C2 - Bad Spectral Data |
DataStreams: | twp10wsipartradjpgC2.a1, twpwsifullradianceC2.a1, twp10wsipartradmpgC2.a1, twpwsifilesummaryC2.c1, twpwsicloudspecC2.c1, twpwsiclouddenC2.c1, twp02wsipartradmpgC2.b1, twpwsifullradianceC2.b1, twp10wsipartradjpgC2.b1, twp02wsipartradjpgC2.b1, twpwsicloudsummarypngC2.c1, twpwsicloudsummarygifC2.c1, twpwsipatchsummaryC2.b1, twpwsicloudsummaryC2.c1, twpwsicalC2.c1, twpwsiC2.00, twpwsipatchsummaryC2.a1, twpwsifilesummarypngC2.c1, twpwsicloudC2.c1, twp10wsipartradmpgC2.b1 |
Description: | According to the mentor, during this time period (7/21-9/23) the WSI was experiencing problems with the spectral wheel, which affected both dark and spectral images. This was repaired on 9/23 during instrument calibration when the BOM techs noticed the spectral density filter wheel was not turning. The fault was due to a sticky bearing on the lower end of the stepper motor drive shaft. |
Suggestions: | |
Measurements: | twpwsicloudsummarygifC2.c1: more
twp02wsipartradmpgC2.b1: more twpwsifilesummarypngC2.c1: more twpwsifullradianceC2.b1: more twpwsifullradianceC2.a1: more twpwsicloudsummarypngC2.c1: more twpwsipatchsummaryC2.b1: more twpwsicloudspecC2.c1: more twpwsipatchsummaryC2.a1: more twp10wsipartradmpgC2.b1: more twpwsiclouddenC2.c1: more twp10wsipartradmpgC2.a1: more twpwsicloudC2.c1: more twp02wsipartradjpgC2.b1: more twp10wsipartradjpgC2.a1: more twpwsicloudsummaryC2.c1: more twp10wsipartradjpgC2.b1: more twpwsiC2.00: more twpwsicalC2.c1: more twpwsifilesummaryC2.c1: more |