Description: | DATA REPROCESSED and CORRECTED:
On 11/18/2010 near 00:00 GMT, the calibration coefficients and serial numbers for the SIRS
program at E11 reverted to the previous year's (2009/2010) installed shortwave
instruments. Site ops re-loaded the correct program on 11/24. The data were reprocessed to apply
the correct calibration coefficients for all shortwave instruments.
The data were Archived in August 2016. Please retrieve the reprocessed data for use in
your analysis.
You may find these data using the ARM Discovery tool at the following link:
http://www.archive.arm.gov/discovery/#v/results/s/finst::sirs/fsite::sgp/ffac::sgp.E11
ORIGINAL DQR CATEGORY: Red( Incorrect)
REPROCESSED and CORRECTED DATA ARCHIVED:2016-08
REPROCESS IDENTIFICATION NUMBER: RID 656
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--- ORIGINAL DQR DESCRIPTION ---
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Likely near 00:00GMT on 11/18/2010 (Site is missing data from 0000 to 0006 on 11/18) the
calibration coefficients and serial numbers for the SIRS program at E11 reverted to the
previous year's(2009/2010) installed shortwave instruments. Site ops re-loaded the correct
program on 11/24. Reprocessing will be required for all shortwave instruments.
Incorrect cal coeffs applied during this period:
Diffuse PSP: 113.21 W/(m^2*mV)
PSP-US: 115.00 W/(m^2*mV)
NIP: 115.83 W/(m^2*mV)
PSP-DS: 115.95 W/(m^2*mV)
Correct cal coeffs to apply:
Diffuse PSP: 111.05 W/(m^2*mV)
PSP-US: 115.10 W/(m^2*mV)
NIP: 127.22 W/(m^2*mV)
PSP-DS: 121.20 W/(m^2*mV)
Back out old cal apply new:
Diffuse PSP(down_short_diffuse_hemisp): 111.05/113.21=0.98092
PSP-US(up_short_hemisp):115.10/115.00=1.0010
NIP(short_direct_normal):127.22/115.83=1.09833
PSP-DS(down_short_hemisp): 121.20/115.95=1.0453 |