惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Google DeepMind News
Google DeepMind News
I
InfoQ
Engineering at Meta
Engineering at Meta
D
DataBreaches.Net
L
LangChain Blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
Recent Announcements
Recent Announcements
GbyAI
GbyAI
爱范儿
爱范儿
Microsoft Security Blog
Microsoft Security Blog
腾讯CDC
美团技术团队
罗磊的独立博客
Microsoft Azure Blog
Microsoft Azure Blog
WordPress大学
WordPress大学
T
The Blog of Author Tim Ferriss
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
雷峰网
雷峰网
M
MIT News - Artificial intelligence
D
Docker
MongoDB | Blog
MongoDB | Blog
F
Fortinet All Blogs
博客园 - 叶小钗

NASA Science

Cosmic Origins at AAS 248, June 2026 - NASA Science Cosmic Structure SIG Seminar, 30 April 2026 - NASA Science CMB SAG Meeting, 24 April 2026 - NASA Science BBX SAG Meeting, 30 April 2026 - NASA Science Early Career Investigator Program – Earth Science (ROSES A.11) - NASA Science XR SIG Seminar, 1 May 2026 - NASA Science Night and (Earth) Day - NASA SWERV: High-Impact Historical Case Study - NASA Science AAS Meeting 248, June 2026 - NASA Science Earth Day 2026: Posters and Virtual Backgrounds - NASA Science Advancing Earth Observation at NASA since Release of Earthrise Photo - NASA Science X-59 Adds Freedom 250 Logo - NASA Belts of Green in the Washington Suburbs - NASA Science Artemis II Mission Milestones: An Image and Video Recap Curiosity Blog, Sols 4867-4872: Sand Fill In Antofagasta Crater and Finding Our Next Drill Target NASA Invites Media to Jordan Artemis Accords Signing Ceremony New NASA Views of Earth, From (S)PACE - NASA Science Crew Studies Biotech on Tuesday to Advance Health and Space Economy NASA Invests in Small Businesses Innovating for Space and Earth NASA at SXSW: Johnson Director Vanessa Wyche on Why Artemis Changes Everything Researchers: How Would You Extract Meaningful Insights from Just Four Astronauts? BBX SAG Meeting, 23 April 2026 - NASA Science Thailand’s Krabi Coast - NASA Science AI/ML STIG Lecture Series, 20 April 2026 - NASA Science SWERV: Training Overview and Agenda - NASA Science SWERV: REAL-TIME CAPABILITIES AND IONOSPHERIC DISRUPTIONS OF COMMUNICATIONS - NASA Science SWERV: Operationally Significant Phenomena and Impacts for Ground Operations - NASA Science SWERV: Space Weather Impacts on Satellites - NASA Science SWERV: Space Weather Chain of Events - NASA Science CSDA Quality Assessment Report Evaluates Satellogic NewSat Data - NASA Science
CSDA Selects Eight Commercial Satellite Data Providers fo...
Joseph Smith · 2026-06-24 · via NASA Science

NASA’s Commercial Satellite Data Acquisition program (CSDA) announced contract awards with eight commercial satellite data providers offering a range of data types to support the agency’s Earth science research and application goals.  

The CSDA program On-Ramp 2 Multiple Award contract is a firm-fixed-price indefinite-delivery/indefinite-quantity (IDIQ) multiple-award contract with a maximum cumulative value of $476 million and a performance period through November 2028.

The CSDA IDIQ contract includes an on‑ramp provision that allows NASA to periodically reopen the solicitation, giving new vendors the opportunity to submit proposals. This mechanism also enables existing CSDA vendors to propose new data products, whether newly developed or derived from new instruments, that were not available during the original proposal period.

Newly Added Contract Holders

VendorSensor
HydroSatThermal Infrared Visible and Near-Infrared (VNIR)
OroratechThermal Infrared - Medium Wavelength Infrared (MWIR) and Long Wavelength Infrared (LWIR)
ImageSatOptical Multispectral Instrument (MSI)
SatlantisOptical MSI / Greenhouse Gas (GHG) Emissions
Kuva SpaceHyperspectral - VNIR and Short Wavelength Infrared (SWIR)
WyvernHyperspectral - VNIR
Orbital SidekickHyperspectral - VNIR and SWIR
Muon SpaceGlobal Navigation Satellite System - Radar (GNSS-R)

Current CSDA Contract Holders with New Products

VendorSensor
AirbusOptical MSI / Synthetic Aperture Radar (SAR)
ICEYESAR
GHGSatGHG Emissions
Planet LabsOptical MSI / Hyperspectral
PlanetiQGlobal Navigation Satellite System - Radio Occultation (GNSS-RO)
Tomorrow.ioMicrowave Sounder

“NASA’s Earth science community relies on a diverse suite of observations from spaceborne, airborne, and in situ assets to better understand our changing planet,” said CSDA Project Manager Dana Ostrenga. “The commercial providers added through this latest CSDA contract on-ramp complement NASA’s existing Earth observation capabilities and our current portfolio of commercial partners, expanding the range of data available for evaluation and use. Together, these observations provide researchers with a more comprehensive view of Earth’s atmosphere, land, oceans, cryosphere, and solid Earth, helping advance scientific discovery and applications that benefit our communities.”

Following issuance of the contract awards, the selected vendors’ data products will be made available to authorized CSDA data users via the Satellite Data Explorer (SDX), CSDA’s web-based data discovery and data access tool that allows approved users to search, discover, access, task, and download the data the program has acquired from its commercial partners.

The award process begins with the CSDA issuing a request for proposals that is posted on Sam.gov, the U.S. government’s official system for managing federal contract proposals. Interested companies then submit proposals to enter into an IDIQ contract with CSDA. A Solicitation Evaluation Board is formed to determine whether the proposals are competitive and meet the CSDA’s technical requirements for continuous observations, orbit platforms, and data that aligns with NASA Earth Science Division (ESD) goals. The CSDA makes its selections from the proposals that meet the requirements and then submits them to NASA leadership for approval. Once approved, the contracts are then awarded and the companies are able to get their data evaluated by CSDA. Once the evaluations are complete, the commercial data providers can then compete for competitive task orders through CSDA.

NASA’s Earth Science Division (ESD) established the CSDA Program as the agency’s central mechanism for identifying, acquiring, and evaluating commercial Earth observation (EO) data. The program augments NASA’s and partner agencies’ Earth-observing capabilities by acquiring commercial satellite data that offer higher spatial resolution, increased revisit frequency, complementary measurement capabilities, and taskable observations. To learn more about the program, its commercial partners, data evaluation process, and more, visit the CSDA website.

Commercial data discoverable through the SDX is made available to CSDA authorized data users. To become an authorized user, fill out the CSDA Program Data Authorization Form. Note: Use of SDX also requires an Earthdata Login.