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  1. 1. OPEN SOURCE SATELLITE IMAGERY ALEX KUDRIASHOVA, ASTRO DIGITAL
  2. 2. OPEN SOURCE SATELLITE IMAGERY OVERVIEW ▸ Public domain satellite imagery for monitoring ▸ Landsat 8 ▸ Sentinel 2 ▸ Embedding a satellite image into a web page ▸ Feed web applications with satellite imagery ▸ Useful resources
  3. 3. OPEN SOURCE SATELLITE IMAGERY LANDSAT 8 ARCHIVE: MARCH, 2013 SPECTRAL RESOLUTION: 30 M TEMPORAL RESOLUTION: 16 DAYS 9 SPECTRAL BANDS
  4. 4. OPEN SOURCE SATELLITE IMAGERY SENTINEL-2A/2B ARCHIVE: JULY, 2015 SPECTRAL RESOLUTION: 10-60 M TEMPORAL RESOLUTION: 10 DAYS 12 SPECTRAL BANDS
  5. 5. OPEN SOURCE SATELLITE IMAGERY DEMO TIME ▸ Add a satellite image to your web page - Link ▸ See changes between 2 images - Link ▸ Show a time series - Link
  6. 6. OPEN SOURCE SATELLITE IMAGERY RESOURCES ▸ Landsat 8 archive on AWS ▸ Sentinel 2 archive on AWS ▸ landsat-util - Open Source set of tools to work with L8 data ▸ sentinel-util - Open Source set of tools to work with S2 data ▸ Astro Digital imagery browser ▸ Github repo with example
  7. 7. LET’S KEEP IN TOUCH! Slides: bit.ly/2cuCXL2 ALEX KUDRIASHOVA (ALEX@ASTRODIGITAL.COM)

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