Questions tagged [planet]

The Planet API provides access to medium-resolution satellite imagery of Earth.

19 questions with no upvoted or accepted answers
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1answer
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Planet filter file for ENVI atmospheric correction

I have 4 band Planet Scope multispectral imagery that I am trying to process in ENVI. It is the analytic data, so it is already radiometrically corrected. I have converted the .tif to a BIL, and ...
2
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2answers
282 views

Compare planet downloaded images with different resolution in python

I have downloaded satellite images using Planet API for an Area of Interest. (Image Details: PSScene4Band, analytic)The problem is Planet returns images with different number of pixels for the same ...
2
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0answers
52 views

unknown issue with search geometry in Planet API

I'm trying to download some images from the Planet API using a MultiLineString geometry. I did a test with a simple MultiLine and it worked. Now I tried with a more complex one (and not that much): ...
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0answers
2k views

SSL handshake error when downloading images

I'm learning the Planet API and going through the tutorials posted online. When I attempt to perform an image search, download, etc. I get an SSL handshake error. Some example commands I am calling ...
2
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0answers
120 views

How to determine scene tile's x, y and z on tile server?

At the core, I would like to get part of scene from planet labs tile server (png image). In short, what is the math between (long, lat) coordinate in EPSG:4326 to tile (x, y, z) values? Planet Labs ...
1
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1answer
39 views

Planet not able to get a response from quick-search API call

My question is related to: Planet API not being accepted for quick search but is on stats and planet quick-search api not recognizing authentication?. I am not able to successfully get a response ...
1
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0answers
91 views

Planetscope images atmospheric correction

I have downloaded an image which is level 3B processed (so I already have surface reflectance), but my assignment is to compare the data values of the SR file with my results. At first I applied ...
1
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0answers
32 views

Making radiometric calibration on Planet Image?

How can make radiometric calibration on Planet Image? I tried to on ENVI, but I did not succeed. Cause software need gain and offset value for every band. But I did not find this value. Do you have ...
1
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0answers
67 views

What is spectral response function for RAPID EYE?

What is the spectral response function of rapid eye i.e. is it the same as for LANDSAT or MODIS? Also, what is the central wavelength for each band?
1
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0answers
136 views

KeyError: 'visual' while downloading the subarea from Planet Labs?

I've trying to download an AOI from planet using this same example. Planet Example Link My code is ditto. I keep getting this error. KeyError: 'visual'. I did activate the scene containing the ...
1
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0answers
114 views

Planet asset metadata different from search endpoint

I ingested some PlanetScope 4-band Analytic assets into Google Earth Engine. I'm noticing the metadata of each scene is different compared to what the search_endpoint.py script from the Planet docs ...
1
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1answer
52 views

AOI boundary linked to an account

Is it currently possible to download the AOI area associated to a planet account as a shapefile or kml. I think Open California follows state boundary but for other accounts with different AOI limits ...
1
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0answers
58 views

Error creating order with Python API: “\”products\" is not a mapping type

I am getting the following error when I try to place a Planet Labs order through the Python API as described at https://www.planet.com/docs/referencev0/orders/: {"message": "Request validation failed"...
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0answers
93 views

Convert Planet Imagery Surface Reflectance product DN to surface reflectance values

I have a PlanetScope Ortho Scene Product (3B) which includes an AnalyticMS.tif and AnalyticMS_SR.tif files. Based on what I have read so far, the AnalyticMS_SR.tif file is scaled surface reflectance ...
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0answers
118 views

Download 3-month composite images from Planet.com?

I work in an area where cloud cover is probably the worst in the world. I have a free student account at planet.com and if I slide the cloud cover setting to less than 20%, then no images turn up in ...
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0answers
94 views

Planet API KeyError:location problem with get_assets_by_id()

I'm trying to download a list of planet scenes with get_assets_by_id. Scenes were selected visially through Planet Explorer and theirs IDs were copied. But I keep recieving messege KeyError: '...
0
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1answer
110 views

Increase contrast of merged Planet Labs scenes

I've download a few PlanetScope scenes from Celaya, MX. Taken alone they have a good contrast. Then I've merged them with gdalbuildvrt, which lowered the contrast: Link I've thought, that I could ...
0
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0answers
271 views

Viewing downloaded .tif file from planet labs?

I am trying to download a specific area of interest using planet API. I've activated the image containing my area, which seems successful. Then I'm downloading the tif file, which also gives a result,...
-1
votes
3answers
818 views

Not able to “install jq” and export API key for Planet with Anaconda3(Anaconda Prompt)

I followed the steps of the PlanetLabs, but I encountered some problems. Some libraries you need to install, when I enter the command "pip install jq" in the command line, it shows: Failed ...