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Reports of Problems with ALOS PALSAR Data from the ASF L1 Data Pool

ASF provides ALOS PALSAR scene files in the ASF 'L1 Data Pool.'
UNAVCO supports search and discovery of Data Pool files with the WInSAR archive search tool.

Reports of problems with the PALSAR data files from the Data Pool are listed here.

Please send your reports to winsar@unavco.org, and to ASF at uso@asf.alaska.edu after the problem has been verified.

We have found that if the problem is a corrupted tar file, the user should try to download again.

  Granule name(s)         Geographic area         Nature of problem        
ALPSRP079437050 ALPSRP094607040 ALPSRP078707040 ALPSRP098837040 ALPSRP103067040 ALPSRP091397040 ALPSRP077977040 ALPSRP082207030 ALPSRP102337030 ALPSRP053907020 ALPSRP082497020 Indonesian island of Java missing the LED files

ASF repaired these files.

ALPSRP055657020 Indonesian island of Java corrupted tar archive

UNAVCO tested the download of this file from ASF and succeeded with no tar errors from the resulting file

ALPSRP110070620 - gzip: stdin: unexpected end of file tar: Unexpected EOF in archive tar: Error is not recoverable: exiting now

UNAVCO tested the download of this file from ASF and succeeded with no tar errors from the resulting file

ALPSRP102570750 ALPSRP075730750 ALPSRP048890750 ALPSRP056402820 ALPSRP073250780 ALPSRP075730780 ALPSRP086670780 ALPSRP102570780 ALPSRP093380780 ALPSRP045820940 ALPSRP112920940 ALPSRP086080940 Colorado and Minnesota missing LED and TRL files
ALPSRP079000630-H1.0.tgz ALPSRP081480610-H1.0.tgz ALPSRP107590620-H1.0.tgz ALPSRP111820600-H1.0.tgz ALPSRP111820630-H1.0.tgz ALPSRP112550570-H1.0.tgz ALPSRP081480600-H1.0.tgz Sichuan gunzip: unexpected end of file. problems were confirmed by UNAVCO: They are all truncated to various degrees. The first two are zero length.
ALPSRP125970640 Sichuan, China unexpected end of file (only has 127 MB or some 450 MB)
ALPSRP056925610-H1.0.tgz ALPSRP058292990-H1.0.tgz ALPSRP060700590-H1.0.tgz ALPSRP060773000-H1.0.tgz ALPSRP066820210-P1.0.tgz ALPSRP108976500-H1.0.tgz ALPSRP108980150-H1.0.tgz ALPSRP109043940-H1.0.tgz ALPSRP109053330-H1.0.tgz ALPSRP111016750-H1.0.tgz ALPSRP111016820-H1.0.tgz ALPSRP111160230-H1.0.tgz ALPSRP111170230-H1.0.tgz ALPSRP111374550-H1.0.tgz ALPSRP125970640-H1.0.tgz ALPSRS042373900-W1.0.tgz ALPSRS085132600-W1.5.tgz various locations gzip: stdin: unexpected end of file gtar: Unexpected EOF in archive found in UNAVCO mirror
ALPSRP046107170 ALPSRP048587140 ALPSRP050337170 ALPSRP050337180 ALPSRP072947180 ALPSRP075427140 ALPSRP075427150 ALPSRP077177180 ALPSRP079657190 ALPSRP082137150 ALPSRP083887180 ALPSRP104017180 Ecuador Missing leader files. Problem confirmed at UNAVCO