Opened 15 years ago

Last modified 15 years ago

#208 closed defect (worksforme)

LANDSAT7 -FAST driver: resolution bug (r.in.gdal)?

Reported by: Markus Neteler Owned by: warmerdam
Priority: high Milestone:
Component: default Version: unspecified
Severity: normal Keywords:
Cc:

Description

Dear Andrey,

it seems that there is a bug in the LANDSAT7 -FAST driver:
The resolution is not extracted properly when using r.in.gdal.

GRASS:/cdrom > r.info pan |grep Res
 |            N:  8025907.5    S:  7818502.5   Res: 14.99891524    
 |            E:   456787.5    W:   234352.5   Res: 14.99898854    
GRASS:/cdrom > r.info vis.1 |grep Res
 |            N:    8025900    S:    7818510   Res: 29.99566098    
 |            E:     456780    W:     234360   Res: 29.99595415   

However, this works:
 gdalinfo L71173073_07320011008_HPN.FST |grep Pixel
 Pixel Size = (15.000000,-15.000000)

Since other drivers send the Resolution properly to r.in.gdal,
it may be a problem with the driver.

Clueless... maybe you or Frank could look into this?
The LANDSAT data should be still on gdal.velocet.ca/pub/incoming/

Markus

Change History (2)

comment:1 Changed 15 years ago by neteler@…

Frank,

this report seems to be false alarm or has been fixed some
time ago.

Please close it :-)

 Markus

comment:2 Changed 15 years ago by warmerdam

Excellent!  Every time I look at it I wonder how it could have been
going wrong in this way for only one driver. 


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