Unable to process some NPP RDR granules with SDR 3_0_3 ?

VIIRS Sensor Data Record

Unable to process some NPP RDR granules with SDR 3_0_3 ?

Postby wongsonghan » Sat Mar 09, 2019 12:58 am

Hi,

I'm not sure whether if this is because I'm not using the latest SDR version.

But it seemed that ADL_packer.exe had issues with these RDR files. These files were downloaded from NOAA CLASS.

https://drive.google.com/open?id=1jA4oF ... B_RfoGNkIv

Code: Select all
(WARNING):adl_common.py:execute_binary_captured_io:600:what /ess/packages/CSPP/SDR/common/ADL/tools/bin/ADL_Unpacker.exe /ess/data/satellite/npp/viirs/level0/class/RNSCA-RVIRS_npp_d20190306_t0743028_e0748442_b38107_c20190306114857878705_nobu_ops.h5
(ERROR):adl_common.py:execute_binary_captured_io:604:HDF5 error:
HDF5-DIAG: Error detected in HDF5 (1.8.14) thread 0:
  #000: H5F.c line 604 in H5Fopen(): unable to open file
    major: File accessibilty
    minor: Unable to open file
  #001: H5Fint.c line 1085 in H5F_open(): unable to read superblock
    major: File accessibilty
    minor: Read failed
  #002: H5Fsuper.c line 294 in H5F_super_read(): unable to load superblock
    major: Object cache
    minor: Unable to protect metadata
  #003: H5AC.c line 1320 in H5AC_protect(): H5C_protect() failed.
    major: Object cache
    minor: Unable to protect metadata
  #004: H5C.c line 3574 in H5C_protect(): can't load entry
    major: Object cache
    minor: Unable to load metadata into cache
  #005: H5C.c line 7954 in H5C_load_entry(): unable to load entry
    major: Object cache
    minor: Unable to load metadata into cache
  #006: H5Fsuper_cache.c line 476 in H5F_sblock_load(): truncated file: eof = 56966360, sblock->base_addr = 2048, stored_eoa = 376366220
    major: File accessibilty
    minor: File has been truncated



(INFO):adl_common.py:status_line:458:
                 ( 2019-03-09 05:33:08 Execution Time: 0.502905 Sec Cmd "/ess/packages/CSPP/SDR/common/ADL/tools/bin/ADL_Unpacker.exe" )

(WARNING):adl_common.py:execute_binary_captured_io:600:what /ess/packages/CSPP/SDR/common/ADL/tools/bin/ADL_Unpacker.exe /ess/data/satellite/npp/viirs/level0/class/RNSCA-RVIRS_npp_d20190306_t0737214_e0743028_b38107_c20190306114317839309_nobu_ops.h5
(ERROR):adl_common.py:execute_binary_captured_io:604:HDF5 error:
HDF5-DIAG: Error detected in HDF5 (1.8.14) thread 0:
  #000: H5F.c line 604 in H5Fopen(): unable to open file
    major: File accessibilty
    minor: Unable to open file
  #001: H5Fint.c line 1085 in H5F_open(): unable to read superblock
    major: File accessibilty
    minor: Read failed
  #002: H5Fsuper.c line 294 in H5F_super_read(): unable to load superblock
    major: Object cache
    minor: Unable to protect metadata
  #003: H5AC.c line 1320 in H5AC_protect(): H5C_protect() failed.
    major: Object cache
    minor: Unable to protect metadata
  #004: H5C.c line 3574 in H5C_protect(): can't load entry
    major: Object cache
    minor: Unable to load metadata into cache
  #005: H5C.c line 7954 in H5C_load_entry(): unable to load entry
    major: Object cache
    minor: Unable to load metadata into cache
  #006: H5Fsuper_cache.c line 476 in H5F_sblock_load(): truncated file: eof = 136476296, sblock->base_addr = 2048, stored_eoa = 380078080
    major: File accessibilty
    minor: File has been truncated
wongsonghan
 
Posts: 1
Joined: Sat Mar 09, 2019 12:55 am

Re: Unable to process some NPP RDR granules with SDR 3_0_3 ?

Postby kathys » Mon Mar 11, 2019 10:26 am

Hello,

I downloaded your files and was not able to even dump out the contents using h5dump. They seem to be incomplete. When I tried to list out the contents using any h5 tool, like Panoply, I got the same error message. Both of the files that you staged appear to be truncated, and not complete. That is why you are seeing error messages when trying to process them using CSPP SDR software.

I have attached an example of one of the error messages that resulted when trying to read data from one of the files that you staged.

Kathy
Attachments
H5_file_error.png
H5_file_error.png (31.42 KiB) Viewed 199 times
kathys
 
Posts: 247
Joined: Tue Jun 22, 2010 4:51 pm


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