Satellite imagery (also Earth observation imagery or spaceborne photography) are images of Earth or other planets collected by imaging satellites operated by governments and businesses around the world. Satellite imaging companies sell images by licensing them to governments and businesses such as Apple Maps and Google Maps.
Questions tagged [satellite-image]
189 questions
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Reading Hyperion Satellite E-01 dataset (.L1R file) in python
I am trying to find a way to read hyperion e-01 satellite data (hyperspectral data) which has .L1R file extension , in python. Kindly suggest any library to read this data in python.
KHIZER
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xView Dataset 400 training images are missing?
I am currently working with the xView Dataset (http://xviewdataset.org/) for my active machine learning master thesis project.
The datatset's homepage claim there are 8457 training images and labels but when i download and extract the big (about…
Sh0rtey
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Is Data Mining of Satellite weather image possible on a Single Raspberry Pi?
I am trying to extract data from the satellite weather image using raspberry pi and then willing on run Data mining by a single Raspberry pi. So that possible? Is that time consuming?
Ishan Arefin
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Python MemoryError when 'stacking' arrays
I am writing code to add data along the length of a numpy array (for combining satellite data records). In order to do this my code reads two arrays and then uses the function
def swath_stack(array1, array2):
"""Takes two arrays of swath data…
Thomas Eldridge
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How to interpolate noise values on a landsat image time series using cfmask flag data?
I need to create a function to interpolate noise values on a landsat image time series by the mean on a time span of 2 (xt+1 and xt-1).
I´m using the fmask product to detect cloud and shadow, then interpolation is applied.
For one time series:
Since…
Bindini
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3 answers
Tile server for other map data than OpenStreetMap
Within my Android application I display some data within a map. To do that I currently download some map data from an OpenStreetMap tile server and store it locally (so that users can access an already used map without causing traffic again).
Now I…
Elmi
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Which package should be used for arithmetic functions on large datasets, terra or raster?
I need to do calculations on a lot of big rasters(28000 cells, 181 layers). I tried my code on a small subset (24cells, 181 layers). I took help from this forum to optimize as much as I could.
Now I used bricks in raster package because I read that…
Waqas Ahmad
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curved road detection in satellite images matlab
My project is to extract the skeleton of the road in an image using matlab. How to remove the green color shades of trees in the image. I tried hough transform for detecting lines. What could be a better method to detect curved roads in image. I am…
user3260487
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Calling Google Satellite layer in Leaflet
I found a similar question already answered, but it is not working for me. I need to call Google Satellite as a base layer. Probably I am not entering the base layer code at the right place so that it works. Here is a link to my page, I would be…
abhijit ekbote
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