Download Historical High Resolution Satellite Imagery in Earth Explorer

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  • Опубликовано: 25 окт 2024

Комментарии • 36

  • @kingmaan-m4b
    @kingmaan-m4b Год назад +1

    Hello and thank you for your great effort, but I have a problem with the pictures I am uploading. They are large, and when I want to access an area, it sometimes takes me 5 hours to find the area by looking at image features. Is there a way to shorten this time to reach an area in historical images after downloading them, for example by using the area's coordinates? Thanks again

    • @TerraSpatial
      @TerraSpatial  Год назад

      Yeah, you are right. But these images are not georeferenced. Hence we need Georeference it and then with lat, long you search particular place.

  • @chetansingh3119
    @chetansingh3119 4 года назад +1

    Sir could u plzz explain in upcoming videos abt mosaicing of corona image and orthorectification and its geo referencing. Bcoz no video is available in internet abt it.

  • @eng-Akram-f9y
    @eng-Akram-f9y 11 месяцев назад +1

    Does the Landsat satellite contain old satellite images?

    • @TerraSpatial
      @TerraSpatial  11 месяцев назад

      Yes it does, You can get to up 1973 images. But sensors will differ like MSS, TM, ETM, Landsat - 7 & 8. Roughly MSS (1973 - 1988) and TM (1990 - 2002)

  • @ghulamrabbani8075
    @ghulamrabbani8075 4 года назад +1

    Bht alla sir

  • @hrishikeshchandrashekarnar8414
    @hrishikeshchandrashekarnar8414 3 месяца назад

    Hello sir, why aren’t all the images available for download?

    • @TerraSpatial
      @TerraSpatial  2 месяца назад

      Hi, try login and then download them please.

    • @hrishikeshchandrashekarnar8414
      @hrishikeshchandrashekarnar8414 2 месяца назад

      @@TerraSpatial thanks, but I’ve already logged in. Some of the images don’t show the download icon.
      For reference, I was trying to download corona images dated to 1975 from declass-3 over Bangalore area. Only one image is available. The others aren’t accessible somehow. I was hoping you could help.

  • @sandrazaki9508
    @sandrazaki9508 2 года назад +1

    can't find the download option on the images!

    • @TerraSpatial
      @TerraSpatial  2 года назад

      Hi Sandra Zaki, Can you specify for what region you are searching.

  • @dr.festus354
    @dr.festus354 4 года назад +1

    Please sir, Can you give me a clue on how to remove scanline error / stripping effect from landsat 7 images? I have tried severally but could not. Thank you

    • @TerraSpatial
      @TerraSpatial  3 года назад +1

      Hi Fucal Consult, I haven't tried to remove stripping effect from Landsat 7, will work on it and if finished will make a video on it, thanks for your valuable question.

  • @joshisaiprakashchowdarymot4269
    @joshisaiprakashchowdarymot4269 2 года назад +1

    sir for to study urban growth and predection which data sets can we use please help on this

    • @TerraSpatial
      @TerraSpatial  2 года назад

      Hi, Can you please specify the year of study. If you are doing it for more-than one decade you can use landsat series.

    • @joshisaiprakashchowdarymot4269
      @joshisaiprakashchowdarymot4269 2 года назад +1

      @@TerraSpatial study period is form 1980 to 2020 sir and looking for higher resolution images

    • @GISMadras
      @GISMadras 2 года назад

      @@joshisaiprakashchowdarymot4269 Hi, But high resolution images are not available for 1980 - 2000

    • @GISMadras
      @GISMadras 2 года назад +1

      You can contact NRSC or Try to get SPOT Images for 1990s and 2000. Not Sure about 1980s

    • @joshisaiprakashchowdarymot4269
      @joshisaiprakashchowdarymot4269 2 года назад +1

      @@GISMadras Thank you sir

  • @mohammedalharthi9386
    @mohammedalharthi9386 3 года назад +1

    Thank you for the helpful tutorial! Can you explain how to georeference the image? 6:35

    • @TerraSpatial
      @TerraSpatial  3 года назад +3

      Hi Mohammed Alharthi, Thanks for your valuable comment. You can use image to image reference or Identify some GCP Points on map and get the coordinates and reference it. Thanks for your valuable question.

    • @mohammedalharthi9386
      @mohammedalharthi9386 3 года назад +1

      @@TerraSpatial I appreciate your help. Thank you for answering my question. I will try to identify some GCP!

    • @TerraSpatial
      @TerraSpatial  3 года назад +1

      @@mohammedalharthi9386 Good Luck, thank you

  • @azharuddin1st
    @azharuddin1st 2 года назад +1

    How to open this file in mobile ? Means, open image ?
    Tell me…

    • @TerraSpatial
      @TerraSpatial  2 года назад

      Hi Mr.Azhar Uddin, you can export the image to JPEG format and you can open it.

  • @abderazeknaffeti3176
    @abderazeknaffeti3176 3 года назад +1

    Thank you so much for this video. Please I need your help to get earth image of an area in tunisia north Africa. If you are agree how can I get your messenger or watsup.

    • @TerraSpatial
      @TerraSpatial  3 года назад

      Hi Abderazek Naffeti, thanks for your valuable feedback and support. What kind of image is needed for your study?

  • @123relaxemind
    @123relaxemind 2 года назад +1

    perfect

  • @هشامالبنا-ف7د
    @هشامالبنا-ف7د 2 года назад +1

    رائع

  • @sundrammishrasm
    @sundrammishrasm 4 года назад +2

    Sir login hona necessary ha kya

    • @TerraSpatial
      @TerraSpatial  4 года назад +1

      Hi Mr.Sundram Mishra, Yes Login is must for downloading the data, thanks for your valuable question.

  • @petershanaa2794
    @petershanaa2794 Год назад +1

    Sir, I need your Contact No, I needs something which is important for my problem

    • @TerraSpatial
      @TerraSpatial  Год назад

      Please check in the channel About section from your Laptop or PC. You can find my mail id.