cnu_lee

  • cnu_lee started the topic "set orbits" error in the forum Sarproz Forum 8 years, 11 months ago

    Hi,Professor Daniele,

    During the Radarsat-2 images were imported , in the “SLC DATA processing” module, after I clicked the “set orbits”,there was always an error occuring so that process couldn’t continue.

    I uploaded the “lasterror.mat” file and log file.

    Hope your reply!
    Thanks!

  • cnu_lee replied to the topic Radarsat-2 data import in the forum Sarproz Forum 9 years ago

    Hi，professor，

    I get two parts of RST-2 images, the one is .rlsc format co-registered by GAMMA with .par file, the other one is raw data, (e.g. RS2_OK60115_PK140099_DK124064_W1_20101122_222717_RST2_VV_SLC). But the two parts of images aren’t during the same period.I hope to put them together to process.Is it OK in principle?

    I create a SLC fol…[Read more]

  • cnu_lee started the topic APS PROCESSING ERROR in the forum Sarproz Forum 9 years ago

    Hi,

    When I processed APS, there was always error occuring.I uploaded the lasterror file.
    There are 48 scenes ASAR images in all.

  • cnu_lee started the topic Radarsat-2 data import in the forum Sarproz Forum 9 years, 1 month ago

    Hi,professor

    How to import radarsat-2 data?

    My soure image is TIFF format,it’s in a folder called”RS2_OK60115_PK140099_DK124064_W1_20101122_222717_VV_SLC”,its original name is image_VV.tif,in these folders ,there are other XML format file.
    I try to put one TIFF format in SLC folder,the work directory is like this “/home/user/rsat-2/”.It didn’t…[Read more]

  • cnu_lee started the topic SARProz results analysis in the forum Sarproz Forum 9 years, 2 months ago

    Hi,Professor Daniele

    When I finished the APS and SPP module operations,the result obtained in “Sparse geocoding” module are lots of points containing deformation information,including velocity,cumulative displacement ,etc. I’m not sure whether the velocity values and cumulative displacement values are absolute values or relative values with…[Read more]

  • cnu_lee replied to the topic Radarsat-2 data in the forum Sarproz Forum 9 years, 2 months ago

    OK, Thank you! Professor Daniele.
    I’ll try according to the turtorials and exercises.
    Best wishes for you!

  • cnu_lee replied to the topic Radarsat-2 data in the forum Sarproz Forum 9 years, 2 months ago

    Well,that’s right. I made mistakes. But now I’ve opened the “sub-dataset extraction” module, I found that I could only have a mean amplitude reflectivity map. I want to have a kml file on google-earth to see my study area clearly.What should I do?

  • cnu_lee replied to the topic Radarsat-2 data in the forum Sarproz Forum 9 years, 2 months ago

    OK.I almost know the logic.
    That’s to say, my RSLC format image has been extracted and co-registered by GAMMA and my data is RSLC format,so it’s right that I couldn’t get contents in the “SLC data import” module.
    If I want to re-extract and co-register my master image, what I should do is to process in the “Dataset selection” and “sub-dataset…[Read more]

  • cnu_lee started the topic Radarsat-2 data in the forum Sarproz Forum 9 years, 2 months ago

    Another question….
    I imported my 14 RSAT-2 RSLC images into SARProz successfully,but this process was completed in the “data selection” window automatically. Then I opened the “SLC data import “module,but the “get contents”button didn’t work.So I cou’dn’t continue to choose the master area,master extraction,slaves…[Read more]

  • cnu_lee started the topic Radarsat-2 RSLC data import in the forum Sarproz Forum 9 years, 2 months ago

    When I import the RSAT-2 rslc data,an error occured:
    setimageconf: converting from GAMMA

    image.conf.mat written for 14 images

    No Temperature data found: generating a synthetic sinusoid

    synthetic temperatures written

    set3points: converting from GAMMA

    orbit files written for 14 images

    Job ended

    writing sparse file…[Read more]