Questions/Comments • Re: AU_SI12_NRT_R04 CMR results include non-published data

Our SME investigated and does not see the discrepancy mentioned. There is only one file per day. The SME does see that the "P" file was replaced with "R' for 20240215 on the backup server but not the main server (note that CMR is populated by the main server code and those match). There must have been a transfer issue on 20240215 on the main server. And an issue on both the primary and back up systems on 20240214.

CMR query:
https://cmr.earthdata.nasa.gov/search/granules.umm_json?page_size=500&short_name=AU_SI12_NRT_R04
AMSR_U2_L3_SeaIce12km_P04_20240214.he5
AMSR_U2_L3_SeaIce12km_P04_20240215.he5
AMSR_U2_L3_SeaIce12km_R04_20240216.he5
AMSR_U2_L3_SeaIce12km_R04_20240217.he5
AMSR_U2_L3_SeaIce12km_R04_20240218.he5
AMSR_U2_L3_SeaIce12km_R04_20240219.he5
AMSR_U2_L3_SeaIce12km_R04_20240220.he5
AMSR_U2_L3_SeaIce12km_R04_20240221.he5
AMSR_U2_L3_SeaIce12km_R04_20240222.he5
AMSR_U2_L3_SeaIce12km_R04_20240223.he5
AMSR_U2_L3_SeaIce12km_R04_20240224.he5
AMSR_U2_L3_SeaIce12km_R04_20240225.he5
AMSR_U2_L3_SeaIce12km_P04_20240226.he5
AMSR_U2_L3_SeaIce12km_P04_20240227.he5

Primary server:
https://lance.nsstc.nasa.gov/amsr2-science/data/level3/seaice12/R04/hdfeos5/
AMSR_U2_L3_SeaIce12km_P04_20240214.he5
AMSR_U2_L3_SeaIce12km_P04_20240215.he5
AMSR_U2_L3_SeaIce12km_R04_20240216.he5
AMSR_U2_L3_SeaIce12km_R04_20240217.he5
AMSR_U2_L3_SeaIce12km_R04_20240218.he5
AMSR_U2_L3_SeaIce12km_R04_20240219.he5
AMSR_U2_L3_SeaIce12km_R04_20240220.he5
AMSR_U2_L3_SeaIce12km_R04_20240221.he5
AMSR_U2_L3_SeaIce12km_R04_20240222.he5
AMSR_U2_L3_SeaIce12km_R04_20240223.he5
AMSR_U2_L3_SeaIce12km_R04_20240224.he5
AMSR_U2_L3_SeaIce12km_R04_20240225.he5
AMSR_U2_L3_SeaIce12km_P04_20240226.he5
AMSR_U2_L3_SeaIce12km_P04_20240227.he5

Backup server:
https://lance.itsc.uah.edu/amsr2-science/data/level3/seaice12/R04/hdfeos5/
AMSR_U2_L3_SeaIce12km_P04_20240214.he5
AMSR_U2_L3_SeaIce12km_R04_20240215.he5
AMSR_U2_L3_SeaIce12km_R04_20240216.he5
AMSR_U2_L3_SeaIce12km_R04_20240217.he5
AMSR_U2_L3_SeaIce12km_R04_20240218.he5
AMSR_U2_L3_SeaIce12km_R04_20240219.he5
AMSR_U2_L3_SeaIce12km_R04_20240220.he5
AMSR_U2_L3_SeaIce12km_R04_20240221.he5
AMSR_U2_L3_SeaIce12km_R04_20240222.he5
AMSR_U2_L3_SeaIce12km_R04_20240223.he5
AMSR_U2_L3_SeaIce12km_R04_20240224.he5
AMSR_U2_L3_SeaIce12km_R04_20240225.he5
AMSR_U2_L3_SeaIce12km_P04_20240226.he5
AMSR_U2_L3_SeaIce12km_P04_20240227.he5

Kindly note that we provide NRT data as is. We cannot go back and republish the old data. If latency isn't an issue, then we recommend that the standard data is used.

Statistics: Posted by GHRC_DAAC_Lucy — Tue Feb 27, 2024 1:50 pm America/New_York

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