Question 1

What is Sigma Space (United States) known for?

Accepted Answer

In research, Sigma Space (United States) stands highest in Physical Sciences (#7,032 of 17,446 worldwide), over all time.

Question 2

How does Sigma Space (United States) rank in research?

Accepted Answer

Sigma Space (United States) ranks #24,944 of 34,923 institutions worldwide on research quality over all time, and #5,195 of 7,310 in the United States.

Question 3

Who are the top researchers at Sigma Space (United States)?

Accepted Answer

Ranked on the quality score, Joseph Hayden and Adam Voiland lead among researchers whose main affiliation is Sigma Space (United States).

Question 4

What are the most cited papers from Sigma Space (United States)?

Accepted Answer

The most cited paper from Sigma Space (United States) is "Global temperature change" (James E. Hansen, Makiko Sato, Reto A. Ruedy et al., 2006), with 2,144 citations. Next come "The Ice, Cloud, and Land Elevation Satellite – 2 mission: A global geolocated photon product derived from the Advanced Topographic Laser Altimeter System" (760) and "Multiangle Imaging SpectroRadiometer global aerosol product assessment by comparison with the Aerosol Robotic Network" (628).

Question 5

Which research topics does Sigma Space (United States) publish most on?

Accepted Answer

By volume in 2022-now: Superconducting and THz Device Technology, Cybersecurity and Cyber Warfare Studies, Space exploration and regulation and Military and Defense Studies.

Question 6

Which keywords describe research at Sigma Space (United States)?

Accepted Answer

By fractional works in all years, weighted toward what it does more of than the world: On-Orbit Performance, Radiometric Calibration, Remote Sensing, Ozone Depletion, Stratospheric Water Vapor, Satellite Observations, Water Quality and Shale Gas.

Question 7

Which fields of science does Sigma Space (United States) work in?

Accepted Answer

In all years, 95% of research at Sigma Space (United States) is in Physical Sciences, 3% in Social Sciences. Its largest fields are Engineering (34%), Physics and Astronomy (21%), Earth and Planetary Sciences (18%). It does 2.3× the world's share of Physical Sciences.

Question 8

Is Sigma Space (United States)'s research output growing?

Accepted Answer

Output in 2022-2025 was 76% lower than in 2018-2021.