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| IRS990/ActivityOrMissionDesc | 0 | Common Space Incorporated is building the first community-governed, openly licensed humanitarian satellite constellation to make high-resolution Earth observation data freely and reliably available to organizations working on the front lines of the world's most critical humanitarian crises. The organization advances charitable, educational, and scientific purposes by developing open satellite infrastructure that serves populations affected by conflict, climate change, displacement, poverty, and food insecurity - populations that are currently invisible to the commercial satellite market. All data collected by the Common Space constellation will be released under an open license and made freely available to humanitarian organizations, civil society, researchers, and the public. |
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| IRS990/Desc | 0 | Common Space Incorporated conducted and published a comprehensive community needs assessment to identify gaps in access to high-resolution satellite imagery for humanitarian use. The organization designed and implemented a structured survey and outreach process engaging humanitarian organizations, civil society groups, academic institutions, and practitioners. The assessment collected responses from 241 organizations across 195 institutions operating in multiple countries. Findings identified critical barriers to access, including cost, licensing restrictions, and delays in data availability, and documented priority needs across disaster response, conflict monitoring, food security, and climate resilience. The report was completed and published in 2025 and is being used to inform program design and system requirements. |
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| IRS990/MissionDesc | 0 | Common Space Incorporated is building the first community-governed, openly licensed humanitarian satellite constellation to make high-resolution Earth observation data freely and reliably available to organizations working on the front lines of the world's most critical humanitarian crises. The organization advances charitable, educational, and scientific purposes by developing open satellite infrastructure that serves populations affected by conflict, climate change, displacement, poverty, and food insecurity - populations that are currently invisible to the commercial satellite market. All data collected by the Common Space constellation will be released under an open license and made freely available to humanitarian organizations, civil society, researchers, and the public. |
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| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | The organization conducted research into the commercial satellite imagery sector to better understand barriers to access for humanitarian users.Common Space analyzed existing satellite imagery providers, pricing structures, licensing models, and distribution mechanisms. This research identified structural challenges that limit timely and affordable access to high-resolution imagery for non-commercial users. Findings from this work informed the organization's program strategy, including system design considerations and approaches to improving accessibility and usability of satellite data for humanitarian applications. |
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| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | Common Space initiated the development of a governance framework to guide the future operation of its humanitarian satellite system.The organization began designing a governance model intended to incorporate input from stakeholders and ensure accountability to end users. Initial concepts were developed in consultation with advisors and community stakeholders, laying the groundwork for a more formal governance structure to be developed in subsequent years. |
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| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 350000 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 350000 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 350000 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | The organization did not have any committees with authority to act on behalf of the governing body during the tax year. Per Article VII of the organization's bylaws, committees may not exercise powers reserved to the Board of Directors. Accordingly, no committee documentation was required or maintained. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Rhiannan Price: 438 Crest Ave, Kirkwood, MO 63122 Kathleen Chapman:1267 winock Vader Rd, Winlock, WAS 98596 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | The Form 990 was prepared by the organization's co-founder and officer, William Greer, using IRS-provided instructions and an authorized e-filing platform. Upon completion, the return was reviewed by the Board of Directors prior to filing. Each board member was provided a copy of the completed return and given the opportunity to review and provide comments. The Executive Director certified the accuracy of the return prior to submission. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | The organization adopted a written Conflict of Interest Policy as part of its bylaws in 2025. During the tax year, the organization monitored and enforced compliance with this policy through the following practices: all officers and directors were required to review and acknowledge the Conflict of Interest Policy upon adoption of the bylaws. Board members were reminded of their obligation to disclose any actual or potential conflicts prior to board deliberations. No conflicts of interest were identified or reported during the tax year. The organization's small board size and founder-led structure facilitated direct oversight of compliance during this initial period of operations. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | The organization made its governing documents and conflict of interest policy available to the public during the tax year through the following means: the organization's bylaws, which include the conflict of interest policy, are available upon written request submitted to the organization's principal office. Requests may be directed to the Board Secretary at [email protected]. The organization responds to all public inspection requests within 30 days of receipt. With respect to financial statements: as a first-year organization operating for a partial tax year (October-December 2025), the organization did not produce audited financial statements during the tax year. Basic financial information is available upon request. The organization intends to post its governing documents, IRS determination letter, and annual Form 990 on its public website at commonspace.world during the subsequent tax year. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section A, Line 8b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section A, Line 9 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Section B, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Section B, Line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Section C, Line 19 |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | CA |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 1 | CO |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
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| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/TaxExemptBondLiabilitiesGrp/EOYAmt | 0 | 0 |
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| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 0 |
| IRS990/TotalAssetsEOYAmt | 0 | 350001 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 350001 |