Find and Manage Data - Metadata

About the Geotiff (.tif) Raster File Format: Raster Data in Python

This lesson introduces the geotiff file format. Further it introduces the concept of metadata - or data about the data. Metadata describe key characteristics of a data set. For spatial data these characteristics including CRS, resolution and spatial extent. Here you learn about the use of tif tags or metadata embedded within a geotiff file as they can be used to explore data programatically.

last updated: 25 Sep 2018

How to Open and Use Files in Geotiff Format

A GeoTIFF is a standard file format with spatial metadata embedded as tags. Use the raster package in R to open geotiff files and spatial metadata programmatically.

last updated: 10 Jan 2018