Subject: | SGP/BRS/C1 - Reprocess: Incorrect calibration coefficients |
DataStreams: | sgpbrsC1.b1, sgpbrs20sC1.a0
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Description: | An incorrect serial number and calibration coefficients were used in processing.
Diffuse:
SN 33785 is wrong; should be 33238. CF 107.57 is wrong; should be 108.96
Perform the following calculation to correct the data:
DD= down_short_diffuse_hemisp:
Incorrect (old): SN 33785
Correct (new): SN 33238
Old (incorrect) CF: 107.57 [W/m2\mv]
New (correct) CF: 108.96 [W/m2\mv]
DD (new) [W/m2] = DD (old) [W/m2] * 108.96 [W/m2\mv] / 107.57 [W/m2\mv]
Global:
SN 30811 is wrong; should be 30812. CF 120.63 is wrong; should be 128.94
Perform the following calculation to correct the data:
DS= down_short_hemisp:
Incorrect (old): SN 30811
Correct (new): SN 30812
Old (incorrect) CF: 120.63 [W/m2\mv]
New (correct) CF: 128.94 [W/m2\mv]
DS (new) [W/m2] = DS (old) [W/m2] * 120.63 [W/m2\mv] / 128.94 [W/m2\mv]
NIP:
SN 34504 is wrong; should be 29851. CF 123.18 is wrong; should be 117.69
Perform the following calculation to correct the data:
NIP= short_direct_normal
Incorrect (old): SN 34504
Correct (new): SN 29851
Old (incorrect) CF: 123.18 [W/m2\mv]
New (correct) CF: 117.69 [W/m2\mv]
NIP (new) [W/m2] = NIP (old) [W/m2] * 117.69 [W/m2\mv] / 123.18 [W/m2/mv] |
Suggestions: | Wait for reprocessed data. |
Measurements: | sgpbrs20sC1.a0: - inst_global
- inst_direct_normal
- inst_diffuse
more
sgpbrsC1.b1: - short_direct_normal_min
- down_short_hemisp_min
- down_short_hemisp
- down_short_diffuse_hemisp_min
- short_direct_normal
- down_short_diffuse_hemisp
- short_direct_normal_std
- short_direct_normal_max
- down_short_hemisp_max
- down_short_hemisp_std
- down_short_diffuse_hemisp_std
- down_short_diffuse_hemisp_max
more
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