Astrea Pre-solicitation Notice

Tender summary

<p>The National Geospatial-Intelligence Agency (NGA) is providing this Pre-Solicitations Notice of its intent to conduct a Full and Open Competition for Astrea Requirement. NGA anticipates release of a solicitation / Request for Proposal (RFP) on or around 21 April 2026.&nbsp;</p> <p>The North American Industry Classification System (NAICS) code for this acquisition is 541715.&nbsp;</p> <p>BACKGROUND: The Astrea contract, a follow-on to the Spectrum contract, will produce a database that provides a system of data, parameters, and models that allow for the characterization of effective reflectivity, emissivity, and radiance as a function of arbitrary source, sensor, and target geometry, while estimating the errors associated with the computed values.&nbsp;</p> <p>It is contemplated that the solicitation will be posted to the CLASSIFIED&nbsp;Intelligence Community-Acquisition Research Center (IC-ARC) website https://acq.nro.ic.gov. To register for the IC-ARC account, please contact ACEHELPDESK@ace.svc.ic.gov with your classified email or contact the ACE IT Help Desk at 703-230-6300 (Unclassified) or 855-4223 (Classified).</p> <p>This Pre-Solicitation Notice shall not be constructed as a commitment by the United States Government. Please be advised this is a Notice only. It does not obligate the Government to reimburse any cost associated with preparation and/ or submission of a response, nor does this Notice guarantee the Government will issue Solicitation/RFP or award your company a contract to provide these services.</p>

What to check before bidding

• Located in United States.
• Source notice ad08c783e0934fbe8a9c89968d2de6fd on SAM.gov.
• Notice published 7 Apr 2026; Tenqual indexed it 9 Apr 2026.
• Deadline listed as 21 Apr 2026.
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