Thank you for your quick answer Julien, Your diagnostic was good and the solution efficient. I added the ?&skipcarto=true to my Orthorectification step and the workflow was fixed.
I asked Airbus Customer service about this problem of negative spacing, i will forward you when i get it. Thank you for yor reactivity Léo Le mercredi 13 juillet 2016 17:53:47 UTC+11, Julien Michel a écrit : > > Hi, > > It is quite uncommon that the input sensor geometry image has a negative > y spacing, and this sure confuses Orfeo ToolBox, which always assume > positive spacing for y spacing in sensor geometry. > > Can you : > - Give insight on your Orfeo ToolBox version and package, > - post the result of gdalinfo command on the panchro image, > - Check that there are no tfw files associated with the panchro tif file > (usually we handle jpeg2000 products, and have troubles with the j2w > files ...). If there is a tfw file, try removing it and ReadImageInfo > again. > > There are two different solutions depending on the outcome of those tests > : > - If the problem comes from the tfw file, removing it or using the > skipcarto extended filename option will do the trick, > - Or you could use gdal_edit.py to reset spacing to a correct value > > Julien > > Le 13/07/2016 à 04:37, [email protected] <javascript:> a écrit : > > Hi everybody, > > > > I have a small problem with the use of the OTB. I use the library > > Orfeo in a professional environnement to process Pleiades image using > > command line. > > We use ADS products at PRIMARY BUNDLE brought to L2A (orthorectified > > and atmo corrected). We never had any problems in our workflow until > > this week: > > > > - We ordered a picture "INSTANT TASKING" format PRIMARY > > - We ran the process, but we had a problem with orthorectification: > > the image is upside down (mirror effect) and just above the position > > it should occupy on the map. > > > > After going trought the OTB manual and the forum and the metadata of > > the image, it seems that this problem could be because "yspacing" is a > > negative value ... Another possibility is that the product is > > delivered in the format SYSTEM_SENSOR and not SENSOR as usual. > > > > My question is this: is it possible to overcome this problem? Is it > > possible to set up a routine that automatically overcomes this problem > > in a script, when necessary? > > > > To light my problem, here is the command line used > > > > set > > > PAN="C:\Users\huert\Desktop\Demo_Instant_Tasking_Event_SO16011807-2-01_DS_PHR1A_201606292324213_FR1_PX_E165S22_0216_01013\FCGC600379740\IMG_PHR1A_P_001\IMG_PHR1A_P_201606292324213_SEN_1847607101-001_R1C1.TIF" > > > > set > > > MS="C:\Users\huert\Desktop\Demo_Instant_Tasking_Event_SO16011807-2-01_DS_PHR1A_201606292324213_FR1_PX_E165S22_0216_01013\FCGC600379740\IMG_PHR1A_MS_002\IMG_PHR1A_MS_201606292324213_SEN_1847607101-002_R1C1.TIF" > > > > set > > > OUT="C:\Users\huert\Desktop\Demo_Instant_Tasking_Event_SO16011807-2-01_DS_PHR1A_201606292324213_FR1_PX_E165S22_0216_01013\FCGC600379740\" > > > > set DEM="C:\Users\huert\Desktop\PROVISOIRE\SRTM\S22E165.hgt" > > set GEOID="C:\Users\huert\Desktop\SCRIPT\Script > > Pléiades\EGM96\OTB\egm96.grd" > > set EPSG="4326" > > > > otbcli_OpticalCalibration -in %PAN% -out %PAN%_TOC.TIF uint16 -level > > toc -milli 1 -ram 15000 > > otbcli_OpticalCalibration -in %MS% -out %MS%_TOC.TIF uint16 -level toc > > -milli 1 -ram 15000 > > otbcli_BundleToPerfectSensor -inp %PAN%_TOC.TIF -inxs %MS%_TOC.TIF > > -mode phr -out %OUT%BUNDLE.TIF uint16 -ram 15000 > > otbcli_OrthoRectification -io.in %OUT%BUNDLE.TIF -io.out > > %OUT%ORTHO.TIF uint16 -elev.dem %DEM% -elev.geoid %GEOID% > > -map.epsg.code %EPSG% > > > > > > As the result of a Read Image Picture information Panchromatic the > bundle: > > > > general image information: > > Number of bands: 1 > > No data flags: Not found > > Start index: [0,0] > > Size: [21373.20912] > > Origin: [1,1] > > Spacing: [1, -1] > > Estimated ground spacing (in meters): [0.540622,0.519378] > > > > Image information acquisition: > > Sensor: PHR 1A > > Image identification number: 1847607101-001 > > Acquisition time: 2016-06-29T23: 24: 00 > > Country: New Caledonia > > Town N├®pou > > > > Image footprint coordinates: > > Upper left corner (latitude, longitude) = [-21.3196,165.058] > > Upper right corner (latitude, longitude) = [-21.3187,165.169] > > Lower left corner (latitude, longitude) = [-21.4169,165.058] > > Lower right corner (latitude, longitude) = [-21.4164,165.169] > > > > Image default RGB composition: > > [R, G, B] = [0,1,2] > > > > Ground control information points: > > Number of GCPs = 0 > > GCPs projection = > > > > Output parameters value: > > indexx: 0 > > indexy: 0 > > sizex: 21373 > > SizeY: 20912 > > spacingx: 1 > > spacingy: -1 > > originX: 1 > > originY: 1 > > estimatedgroundspacingx: 0.5406222343 > > estimatedgroundspacingy: 0.5193778872 > > numberbands: 1 > > Sensor: PHR 1A > > id: 1847607101-001 > > time: 2016-06-29T23: 24: 00 > > ullat: -21.31964302 > > ullon: 165.057724 > > urlat: -21.31869698 > > urlon: 165.1693726 > > lrlat: -21.41637611 > > lrlon: 165.1694641 > > lllat: -21.41688919 > > lllon: 165.0575409 > > town: N├®pou > > country: New Caledonia > > rgb.r: 0 > > rgb.g: 1 > > rgb.b: 2 > > projectionref: > > keyword: > > gcp.count: 0 > > gcp.proj: > > gcp.ids: > > gcp.info: > > gcp.imcoord: > > gcp.geocoord: > > -- > > -- > > Check the OTB FAQ at > > http://www.orfeo-toolbox.org/FAQ.html > > > > You received this message because you are subscribed to the Google > > Groups "otb-users" group. > > To post to this group, send email to [email protected] > <javascript:> > > To unsubscribe from this group, send email to > > [email protected] <javascript:> > > For more options, visit this group at > > http://groups.google.com/group/otb-users?hl=en > > --- > > You received this message because you are subscribed to the Google > > Groups "otb-users" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to [email protected] <javascript:> > > <mailto:[email protected] <javascript:>>. > > For more options, visit https://groups.google.com/d/optout. > > > -- > Julien MICHEL > CNES - DCT/SI/AP - BPI 1219 > 18, avenue Edouard Belin > 31401 Toulouse Cedex 09 - France > Tel: +33 561 282 894 - Fax: +33 561 283 109 > > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
