Infrastructure
Earth Observation/Remote Sensing Satellites
Infrastructure: Spacecraft Overview – TSRQ2 2020
TSR20-Q2-Infrastructure Section examines global spacecraft/satellite operations conducted throughout the three space sectors, military, civil government, and commercial. This edition covers communication, PNT, and Earth observation/remote sensing satellites, along with major…
Infrastructure: Spacecraft Overview – TSRQ1 2019
Infrastructure: Spacecraft Overview - TSRQ1 2019 examines global spacecraft/satellite operations conducted throughout the three space sectors, military, civil government, and commercial. This edition covers communication, PNT, and Earth observation/remote sensing…
2018 – EO/RS Meteorology – Snapshot
In 1900, a hurricane defied U.S. Weather Service predictions and destroyed Galveston, Texas. The highest part of the island on which the city rests is about 2.75 meters (9 feet)…
2018 – EO/RS Satellite Manufacturers – Snapshot
Three manufacturers accounted for 47% (83) of all EO/RS satellites deployed in 2018: Planet, Spire Global, and the China Academy of Space Technology (CAST). Planet and Spire also operate the…
2018 – EO/RS Satellite Operators – Snapshot
The countries with spacecraft operators operating the most EO/RS satellites deployed in 2018 were in the U.S. and China. Combined, operators from these two countries accounted for 42% (73) of…
2018 – EO/RS Satellites Payload Type Breakdown – Snapshot
Optical payloads constituted the largest share of the payloads of the 176 EO/RS satellites deployed during 2018, 82% (144); they were deployed primarily to collect images of Earth’s surface and…
2018 – EO/RS Satellites Mission Segment Breakdown – Snapshot
Of the 176 EO/RS satellites deployed in 2018, a majority, 56% (98), were deployed for commercial purposes. The 98 satellites are a decline from the number of commercial EO/RS satellites…
Infrastructure: Space Infrastructure – TSR 2018
Infrastructure: Space Infrastructure - TSR 2018 examines global human spaceflight operations to include both the Chinese and US space stations, launch vehicles from all spacefaring nations, communications satellite constellations, PNT…
2017 – Military Satellites – Snapshot
National security drives national efforts to acquire and operate military satellites. While there some exceptions, most military satellites have very similar capabilities as their commercial counterparts, but hardening, extreme reliability,…
2017 – Surface Imaging – Snapshot
Surface imaging satellites observe, monitor, and track changes and developments on the Earth’s surface using a variety of optical or electronic imaging capabilities. Earth observation (EO) satellites deployed in 2017…