LogoLogo
HomeProductSolutionsAbout usContactLog in
  • Overview
    • Welcome to answr
    • Our Features
    • Data Layer Availability
  • Start Here
    • How to make your first API call
  • Coding Examples
    • Code Samples
    • Simple climatic variables plotting
    • Climatic variables spatial plotting
    • Reporting tool
  • Integrations
    • Connect answr with Zapier
    • Connect answr with Make
  • Data Sources
    • Sentinel-1 imagery
    • Sentinel-2 imagery
    • Sentinel-3 imagery
    • Landsat 8 imagery
    • Landsat 9 imagery
    • MODIS
    • Global Surface Water
    • Flood Hazard Maps at European and Global Scale
    • AgERA5
    • Soil moisture
  • API Data Layers
    • Climate Analytics
      • Climatic Variables
      • Köppen–Geiger Zones
      • Universal Thermal Climate Index
    • Natural Disasters
      • Cold Wave Probability
      • Drought Probability
      • Flood Severity
      • Heat Wave Probability
      • Windstorm Probability
      • Wildfire Frequency Occurrence
      • Extreme Heat Probability
      • Extreme Cold Probability
  • API Reference
    • Authentication
    • Climatic Variables
    • Natural Disasters
  • Surveys
    • Feedback
Powered by GitBook
On this page
  1. Data Sources

Landsat 8 imagery

Multispectral and thermal data

PreviousSentinel-3 imageryNextLandsat 9 imagery

Last updated 2 years ago

Landsat 8 (formerly the Landsat Data Continuity Mission, or LDCM) was launched on an Atlas-V rocket from Vandenberg Air Force Base, California on February 11, 2013. The satellite carries the Operational Land Imager (OLI) and the Thermal Infrared Sensor (TIRS) instruments.

The OLI measures in the visible, near infrared, and shortwave infrared portions (VNIR, NIR, and SWIR) of the spectrum. The TIRS measures land surface temperature in two thermal bands with a new technology that applies quantum physics to detect heat. Landsat 8 images have 15-meter panchromatic and 30-meter multi-spectral spatial resolutions along a 185 km (115 mi) swath.

Image credit: Michelle Bouchard using Landsat 8 data from the USGS
https://www.usgs.gov/landsat-missions/landsat-8