https://github.com/acgeospatial/planet_opencalifornia

Series of Posts/Scripts on using data from Open California dataset by Planet
https://github.com/acgeospatial/planet_opencalifornia

earth-observation gdal pixel-clusters planet planet-opencalifornia python

Last synced: 18 days ago
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Series of Posts/Scripts on using data from Open California dataset by Planet

• Host: GitHub
• URL: https://github.com/acgeospatial/planet_opencalifornia
• Owner: acgeospatial
• Created: 2017-08-22T17:21:33.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-07-25T11:15:41.000Z (almost 7 years ago)
• Last Synced: 2025-04-19T14:35:22.479Z (about 1 month ago)
• Topics: earth-observation, gdal, pixel-clusters, planet, planet-opencalifornia, python
• Language: Python
• Size: 8.79 KB
• Stars: 4
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Planet_OpenCalifornia

Series of Posts/Scripts on using data from Open California dataset by Planet

These posts were written Summer/Autumn 2017, depending on when you access the data screen shots may have changed and websites updated.

## Part 1 Open California dataset

Blog post on the Open California dataset and comparison of sensors http://www.acgeospatial.co.uk/blog/open-california-data-comparison/

![alt tag](http://www.acgeospatial.co.uk/wp-content/uploads/2017/07/01_Planet-768x384.jpg)

## Part 2 Pan Sharpening Sentinel 2a data with Planet

Blog post detailing process and description 

http://www.acgeospatial.co.uk/blog/pan-sharpening-sentinel-2-with-planet-data/

![alt tag](http://www.acgeospatial.co.uk/wp-content/uploads/2017/08/01_title.jpg)

Gdal to sharpen

Raster files cover the SAME area!

blue_band_planet.tif = clipped blue band from Planet

sentinel2a.tif = Clipped RGB Sentinel2a data of any combination you like

gdal_pansharpen -w 0.52 -w 0.25 -w 0.23 -co PHOTOMETRIC=RGB blue_band_planet.tif sentinel2a.tif blue_sharpened.tif

repeat from Red and Green

Use outputs in [median_sharpen.py](https://github.com/acgeospatial/Planet_OpenCalifornia/blob/master/median_sharpen.py)

## Part 3 Using pan sharpened Sentinal 2a to run SVM pixel clusters 

Blog post detailing SVM on pixel clusters

http://www.acgeospatial.co.uk/blog/svm-on-recognizing-pixel-clusters/

![alt tag](http://www.acgeospatial.co.uk/wp-content/uploads/2017/08/01_title-1.jpg)

Project code is here [ML_planet.py](https://github.com/acgeospatial/Planet_OpenCalifornia/blob/master/ML_planet.py)

## Part 4 Identifying buildings using Monteverdi software

http://www.acgeospatial.co.uk/blog/buildings-monteverdi-software/

![alt tag](http://www.acgeospatial.co.uk/wp-content/uploads/2017/09/buildings_vector-768x570.jpg)

Connect/contact [@map_andrew](https://www.twitter.com/map_andrew)