Quotes to Note

 

"Landsat 8 is part of a revolution of how much remote sensing can do to track the polar areas."

— Ted Scambos, Lead Scientist at the National Snow & Ice Data Center, USGS Landsat in Action video, Oct 18, 2017

“When you have Landsat you can actually show people how we are changing the face of the planet.”

— Alan Belward, scientist at European Union’s Joint Research Center, Landsat In Action - Interview with Alan Belward, Oct 18, 2017

“It’s being able to go back in time for the same location, with the same program, that’s given us a tremendous amount of really valuable information... With Landsat we can do that because the archive is so rich.”

— Alan Belward, scientist at European Union’s Joint Research Center, Landsat In Action - Interview with Alan Belward, Oct 18, 2017

“Landsat is everywhere, and has been for 40 years.”

— Alan Belward, scientist at European Union’s Joint Research Center, Landsat In Action - Interview with Alan Belward, Oct 18, 2017

"Within Australia, Earth Observation is so commonly used across all levels of government, industry and society that the minimum economic impact of Earth Observation from space-borne sensors alone is approximately $5.3 billion each year [Australian $; ~4.15B US$]."

— Australian Earth Observation Community Coordinating Group, Australian Earth Observation Community Plan 2026, Oct 2, 2017

“I don’t think anyone could have seen this before these new maps were developed.”

— Catherine Walker, referring to the discovery of the likely cause of glacier speed-up on Antarctica's Wordie Ice Shelf based on Landsat-derived glacier velocity maps, JPL News, Sep 25, 2017

"Thanks to Landsat, we were able to dramatically improve our satellite base map in Google Earth and Google Maps on two separate occasions, first in 2013, and again in June 2016. Our most recent 15 meter-per-pixel global mosaic was made from over 1.5 million Landsat 7 and Landsat 8 images and forms the view of Earth you see across our mapping products for the first twelve zoom levels of the imagery basemap."

— Chris Herwig, Google Earth and Earth Engine, Happy Birthday Landsat! Google Earth blog, Jul 28, 2017

"Over the years, we’ve used the Landsat imagery to develop an incredibly accurate depiction of Earth and its changes over time, which we’ve published in Google Earth and Maps for use by billions of people worldwide."

— Chris Herwig, Google Earth and Earth Engine, Happy Birthday Landsat! Google Earth blog, Jul 28, 2017

"At Google, we use Landsat data on a daily basis."

— Chris Herwig, Google Earth and Earth Engine, Happy Birthday Landsat! Google Earth blog, Jul 28, 2017

"Landsat, a joint program of the U.S. Geological Survey (USGS) and NASA, offers an unparalleled record of our changing planet, with satellites that have been observing the Earth since 1972 to the present day."

— Chris Herwig, Google Earth and Earth Engine, Happy Birthday Landsat! Google Earth blog, Jul 28, 2017

"Landsat is the crown jewel of Earth Observation datasets—unique 40+ year archive."

— Steven Brumby, co-founder Descartes Labs, https://twitter.com/stevenpbrumby/status/875126407613079552, Jun 14, 2017

"The Landsat data record has been key to the Intertidal Extents Model methodology. Having such an extensive and dense time series of data has enabled us to partition the data into discrete tidal stages, and still be able to deal with issues such as cloud and cloud shadow—that is particularly crucial when dealing with the different conditions we encounter across the continent.”

— Stephen Sagar, National Earth and Marine Observation Branch, Geoscience Australia and PI of a project to map the intertidal zone for all of Australia, Welcome to the Intertidal Zone: Mapping Australia’s Coast with Landsat, May 25, 2017