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    Spectral Analisys - Pre-processing steps

    batalhadematos
    By batalhadematos,
    Hi all, I am new to Remote Sensing and Analisys and starting to learn using ENVI. I need your help on defining the initial steps for pre-processing a Landsat-8 scene for spectral analisys using ENVI 5.1 What is your advise? Thank you in advance Regards Paulo Matos  

    land viewer

    holman
    By holman,
    Hello...   I downloaded dem (5m) from land viewer (hxxps://lv.eosda.com), and do not fit with basemap, or other satellite images, not even reproyectando them ... :( Any suggestions ?? change xx to tt

    Reverse Geocoding:

    veegee
    By veegee,
    Hi geeks, I am working on geocoding tool with some bulk dataset- csv format/excel. Tried ArcGIS and its mentioning that arcGIS online subscription is mandatory for that tool. In qgis i gave a try it was showing navidatapl.api key should be mentioned. Let me know any solutions do exist for bulk dataset conversion which is free and open source other wise let me know which is the best tool to buy with least price /economical with best results. Looking forward to hear fro

    Stereo Pairs with Google Earth

    ahyakbaba
    By ahyakbaba,
    Hi folks, regarding my doctoral thesis requirements i need to have satellite image pairs for digitizing and extracting features via that. So official agencies saying that 'as you aware'  acquisition satellite image cost is very big, especially stereo satellite images. I am trying to find a workaround solution such as Google Earth for obtaining stereo images. Do you know a way to acquire satellite images for generating/digitizing a digital map in 1/1000 accuracy? Thanks in adv

    Master Research Topic

    riza.pasha
    By riza.pasha,
    Hej all, I am (Munni98) planning to do master thesis in ArcGIS. Do you guys have any suggestions for topics? clue from TS : Munni98 might want master thesis that use ArcGIS as a tool for mapping and analyzing, both of Remote Sensing or GIS. anyidea please share here. Thanks in advance.

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