Opened 9 years ago

Closed 6 years ago

#2234 closed defect (fixed)

JAXA PALSAR driver tries to read L1.0 products

Reported by: Even Rouault Owned by: antonio
Priority: normal Milestone:
Component: GDAL_Raster Version: unspecified
Severity: normal Keywords: JAVA PALSAR
Cc: antonio

Description

a gdalinfo on this dataset http://www.alos-restec.jp/img/2nd/products/PALSAR/Fine/PSR_FBS10.zip succeeds. But the dataset is wrongly recognized as a PRODUCT_LEVEL=1.5.

Attachments (1)

detect-level-1.0.patch (2.3 KB) - added by antonio 6 years ago.
Patch for detecting unsupported level 1.0 products

Download all attachments as: .zip

Change History (4)

Changed 6 years ago by antonio

Attachment: detect-level-1.0.patch added

Patch for detecting unsupported level 1.0 products

comment:1 Changed 6 years ago by antonio

Cc: antonio added

The attached patch allows to detect unsupported Level 1.0 products. Now all attempts to open a Level 1.0 product result in a failure.

It should be relatively easy to implement I/O for Level 1.0 products just I don't know which is the best way to map the (2 x signed char) i.e. 8 + 8 bit complex data onto GDAL data types.

Would it be acceptable to convert 8 + 8 bit complex into GDT_CInt16 using an auxiliary buffer in IReadBlock?

comment:2 Changed 6 years ago by antonio

Owner: changed from pvachon to antonio
Status: newassigned

It seems that Phil has stopped being active in GDAL development

http://lists.osgeo.org/pipermail/gdal-dev/2011-June/029104.html

so I take in charge this ticket.

comment:3 Changed 6 years ago by antonio

Resolution: fixed
Status: assignedclosed

Patch applied in r22635.

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