chryss / pygaarst

Python geospatial analysis and remote sensing tools
MIT License
43 stars 12 forks source link

refactor metadata parsing #12

Closed chryss closed 10 years ago

chryss commented 10 years ago

Landsat metadata parsing is applicable to all datasets that use USGS's badly documented ODL (object description language) files. These are at the very least Landsat (4, 5, 7, 8), Hyperion and ALI.

Implement ODL MTL file parser independently of Landsat and subclass for application to individual sensors. Also implement HyperionScene and ALIScene like LandsatScene.