janbu

  • janbu replied to the topic Graph Refinement Error in the forum Sarproz Forum 6 years, 9 months ago

    Thank you for the prompt answer. That was very helpful.
    – Regarding the first question/answer, is that valid also if after the Graph Ref (GRA) we recompute the atmosphere in the APS? Is that recommended (or when it is recommended)?

    – I noticed that when we upload the autoconnex to the GRA, by default a connection coher threshold is populated. In…[Read more]

  • janbu started the topic Graph Refinement Error in the forum Sarproz Forum 6 years, 9 months ago

    Hi,

    I have a few general questions on the Graph Refinement and a specific error that I got loading the connections back to the APS module.

    – Should we keep points parameter and value exactly the same as in the previous APS (that’s what I have done?
    – The Graph Refinement Window also gives the possibility to change the processing parameters. Of…[Read more]

  • janbu started the topic APS processing and coherence in the forum Sarproz Forum 6 years, 11 months ago

    Hi,

    I have read a few topics on the forum on the APS module and I think I am getting there. However, I am still not sure which is the optimum for my analysis and if there is something wrong. I have been playing with different graphs, amp stab index thresholds, weights and so on. Often, I got into cases like this with the suggested…[Read more]

  • janbu replied to the topic No external Sentinel orbits in the forum Sarproz Forum 6 years, 11 months ago

    The problem was fixed by removing the firewall completely.

  • janbu started the topic No external Sentinel orbits in the forum Sarproz Forum 6 years, 11 months ago

    Hi,

    I am trying to process a stack of 26 S1B images. Unfortunately, it seems that the orbits are not downloaded. I have an internet connection and I am using a windows virtual machine. Here is the message I get for all the images:

    26 images selected with VV polarization
    Starting parallel pool (parpool) using the ‘local’ profile … connected to…[Read more]

  • janbu replied to the topic Importing ALOS focused from NASA in the forum Sarproz Forum 7 years, 3 months ago

    Hi,

    I followed your instructions and it worked. Yes, the files were focused by the NASA ASF, and I mistakenly thought that were focused with ROI_PAC.

    Thank you everyone for your help.
    J

  • janbu started the topic Importing ALOS focused from NASA in the forum Sarproz Forum 7 years, 3 months ago

    Hi,
    I am trying to import a series of ALOS PALSAR focused by NASA (I guess with ROI_pac) but I haven’t been successful so far.
    I am using the compiled version of SARPROZ for windows.
    The zip file that I have received are of this from: D26075_1_A3_26420.tar

    If I untar them, I get a folder called “product” with the series of files as per the…[Read more]

  • janbu became a registered member 7 years, 4 months ago