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WBPP Measurements step failures

Mike Sample
in PixInsight
WBPP fails in the Measurements step. I would like help identifying the root cause. I have not seen this type of failure before 1/2/2023. Two screen captures are attached. One shows the pipeline report and the second shows the log warnings identifying the measurement failure results in those 60 sec subs being discarded. PixInsight does succeed for the luminous subs, but fails for the color filter subs. I repeated the WBPP on 300 sec subs and no Measurement failures occurred. I believe the failures are related to the average signal level in the sub. 

If different screen captures are needed, I will do so.

Clear skies
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Comments

  • BlockHeadBlockHead
    Even the Linear Defects didn't work.
    (I would not use this when debugging issues.)

    1. Can you provide the actual log file?
    2. Did you blink the calibrated images? What are the values recorded in the background?

    -the Blockhead
  • Mike Sample
    Hi,

    It does appear that some of the subs and my negligence, are the root cause. But back to your direct questions.

    1) I hope one of the attached files helps.
    2) The calibrated images which have been discarded by WBPP are nearly completely black. Here is a Stats results for one uncalibrated blue light sub, its calibrated result, the associated master dark, and the associated master flat. I also attached the calibration diagram for the light sub.

    masterFlat_BIN_1_4656x3520_FILTER_Blu_mono_1__integration

    K

    count (%) 100.00000

    count (px) 16389120

    mean 63.30797

    median 63.40456

    avgDev 2.01988

    MAD 2.03423

    minimum 51.23238

    maximum 69.36117












    masterDark_BIN_1_4656x3520_EXPOSURE_60_00s_integration

    K

    count (%) 100.00000

    count (px) 16389120

    mean 8.30147

    median 7.95642

    avgDev 0.91904

    MAD 0.60920

    minimum 5.31258

    maximum 254.87938


    masterFlat_BIN_1_4656x3520_FILTER_Blu_mono_1__integration

    K

    count (%) 100.00000

    count (px) 16389120

    mean 63.30797

    median 63.40456

    avgDev 2.01988

    MAD 2.03423

    minimum 51.23238

    maximum 69.36117












    L_M101_60s_2021_04_16_03_05_42_ASI1600MM_Mono_Blu_G100_20C_c

    K

    count (%) 100.00000

    count (px) 16389120

    mean 0.01120

    median 0.00000

    avgDev 0.01404

    MAD 0.00000

    minimum 0.00000

    maximum 255.00000


    txt
    txt
    ProcessLogger.txt
    22K
    log
    log
    20230105160319.log
    381K
    Stats_Calibrated_Blu.png
    941 x 638 - 41K
    Cal_Diagram_for Lights.png
    1187 x 443 - 30K
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