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formerly the National Oceanographic Data Center (NODC)...  more on NCEI

NOAA Satellite and Information Service

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Frame Count Check on SDR Record Data

 

The frame count check is aimed to investigate loss of the records compared to what is expected and time frame of each record. The results for each group of tapes in a shipment to Data Recovery International, Inc. are shown in a table (html file). In the table, "Tape-ID" of "SDRXXYYDDDNN" is an identification of the data code version (XX), generation year (YY), day (DDD) and the tape version (NN). "Original Record#" means the number of records count in the data file indicated by the SDR header; "Recovered Record #" means the totally recovered record number; "Loss" means the lost number of record count during the data recovery because of the tape damage; "Early" means the frame count of the data record is before the beginning frame count indicated in the header; "Late" means the data is after the ending frame count in the header.; "Reverse" means the frame count in a data record is before the previous record's frame count. "Gap" means the frame count jumped by more than 1199, which is a 2-minute gap (1200/10 = 120 seconds = 2 minutes). "Slip" means the frame count didn't continue incrementing by 10 (modulo 32), which may indicate an instrument/platform reset or some other problem with the data.

Files Size Recovery Date Comment
dvd01_1.html 7.2 k May 23, 2008 DVD_01
dvd02_1.html 4.8 k May 23, 2008 DVD_02
dvd03_1.html 7.0 k May 23, 2008 DVD_03
dvd04_1.html 6.7 k May 23, 2008 DVD_04
dvd05_1.html 8.9 k May 23, 2008 DVD_05
dvd06_1.html 7.1 k May 28, 2008 DVD_06
dvd07_1.html 9.5 k June 10, 2008 DVD_07
dvd08_1.html 9.9 k Jul 23, 2008 DVD_08
dvd09_1.html 6.6 k Jul 24, 2008 DVD_09
dvd10_1.html 8.9 k Aug 4, 2008 DVD_10
dvd11_1.html 8.8 k Aug 18, 2008 DVD_11
dvd12_1.html 10.0 k Aug 28, 2008 DVD_12
dvd13_1.html 6.9 k Sep 22, 2008 DVD_13
dvd14_1.html 11.6 k Oct 15, 2008 DVD_14
dvd15_1.html 6.7 k Nov 3, 2008 DVD_15
dvd16_1.html 2.7 k Nov 13, 2008 DVD_16
dvd17_1.html 7.0 k Nov 19, 2008 DVD_17
dvd18_1.html 3.0 k Nov 19, 2008 DVD_18
dvd19_1.html 5.0 k Dec 1, 2008 DVD_19
dvd20_1.html 12.9 k Dec 16, 2008 DVD_20
dvd21_1.html 8.5 k Dec 23, 2008 DVD_21
dvd22_1.html 11.1 k Jan 6, 2009 DVD_22
dvd23_1.html 2.7 k Jan 15, 2009 DVD_23
dvd24_1.html 6.8 k Jan 22, 2009 DVD_24
dvd25_1.html 9.9 k Feb 12, 2009 DVD_25
dvd26_1.html 6.8 k Feb 19, 2009 DVD_26
dvd27_1.html 4.8 k Feb 25, 2009 DVD_27
dvd28_1.html 7.1 k Mar 16, 2009 DVD_28
dvd29_1.html 10.7 k Mar 17, 2009 DVD_29
dvd30_1.html 10.8 k Mar 17, 2008 DVD_30
dvd31_1.html 6.8 k Mar 31, 2009 DVD_31
dvd32_1_1.html 7.0 k Apr 1, 2009 DVD_32
dvd32_1_2.html 5.4 k Apr 1, 2008 DVD_32
dvd33_1_1.html 6.7 k Apr 23, 2008 DVD_33
dvd33_1_2.html 1.9 k Apr 23, 2008 DVD_33
SOG NetCDF NOAA CLASS AVHRR SST GODAE MPMC GAC RSMAS GHRSST MCSST NLSST SeaWiFS
GOSTA NPOESS VIIRS OPeNDAP DODS LAS HRPT LAC GAC HDF-SDS DMAC PO.DAAC LTSRF CoRTAD

  Last modified:    Thu, 5-Sep-2013 22:37 UTC NCEI.info@noaa.gov
 
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