Different Distance Metrics Example in Spectral Unmixing

Comparison between Euclidean distance, Manhattan distance, and angular distance in spectral unmixing of mineral endmembers.

15 min read   ·   November 15, 2024

  ·   spectral_geology,   mineral,   data_science,   geology,   hyperspectral

Using Raster Calculator in QGIS GUI and Python Console to Make SR Blocks

Raster Calculator is a very useful tool to have at our disposal. Let's try it to make SR blocks

13 min read   ·   August 08, 2021

  ·   GIS,   QGIS,   raster,   estimation,   coal

Earthquake Playthrough 01

Practicing python with earthquake data from USGS libcomcat API

31 min read   ·   August 01, 2021

  ·   GIS,   earthquake,   geology

Quick Soil Sampling Data Summary With Python

Using pandas, matplotlib, and numpy to create a quick and dirty plot that summarized your data. Just enough to make your job easier.

15 min read   ·   February 14, 2021

  ·   GIS,   soil,   geology

Hello World!

I'm probably 10 years late to the game but finally I set up my own blog!

1 min read   ·   February 13, 2021