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      <PrmnntEndowmentBalanceEOYPct>0.62990</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.37010</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>204848</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>191171</DepreciationAmt>
        <BookValueAmt>13677</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>106425</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>83027</DepreciationAmt>
        <BookValueAmt>23398</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>37075</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>INTEREST IN INSURANCE POLICY CONTRACTS</Desc>
        <BookValueAmt>480035</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>RIGHT-OF-USE ASSET - OPERATING</Desc>
        <BookValueAmt>164369</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>DUE FROM AFFILIATE</Desc>
        <BookValueAmt>42118</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>686522</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>CONDITIONAL ADVANCES</Desc>
        <Amt>420650</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO AFFILIATE</Desc>
        <Amt>70614</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>OPERATING LEASE LIABILITY</Desc>
        <Amt>174957</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>666221</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>4890927</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>953983</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>113147</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>1067130</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>3823797</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>27439</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>27439</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>3851236</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>5218402</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>113147</DonatedServicesUseFcltsAmt>
      <ExpensesNotReportedAmt>113147</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>5105255</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>27439</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>27439</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>5132694</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH'S ENDOWMENT ASSETS ARE INVESTED IN A MANNER THAT IS INTENDED TO PRODUCE LONG-TERM YIELDS WHILE ASSUMING A CONSERVATIVE RISK. THE ENDOWMENT ASSETS ARE USED TO GENERATE INCOME, BASED ON AN APPROVED SPENDING POLICY OF THE BOARD USED TO SUPPORT PROGRAM AND ADMINISTRATIVE ACTIVITIES OF EARTHWATCH.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH ACCOUNTS FOR UNCERTAINTY IN INCOME TAXES IN ACCORDANCE WITH ASC TOPIC, INCOME TAXES. THIS STANDARD CLARIFIES THE ACCOUNTING FOR UNCERTAINTY IN TAX POSITIONS AND PRESCRIBES A RECOGNITION THRESHOLD AND MEASUREMENT ATTRIBUTE FOR THE FINANCIAL STATEMENTS REGARDING A TAX POSITION TAKEN OR EXPECTED TO BE TAKEN IN A TAX RETURN. EARTHWATCH HAS DETERMINED THAT THERE ARE NO UNCERTAIN TAX POSITIONS WHICH QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS AT SEPTEMBER 30, 2024. EARTHWATCH'S INFORMATION RETURNS ARE SUBJECT TO EXAMINATION BY THE FEDERAL AND STATE JURISDICTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>CUSTOMER PAYMENTS RECEIVED</TypeOfActivitiesConductedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS RECEIVED</TypeOfActivitiesConductedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>EXPENSES PAID TO AFFILIATE</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>83446</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SUB-SAHARAN AFRICA - ANGOLA, BENIN, BOTSWANA, BURKINA FASO,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>103374</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>344848</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>46531</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>395599</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>973798</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>973798</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>SUB-SAHARAN AFRICA - ANGOLA, BENIN, BOTSWANA, BURKINA FASO,</RegionTxt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATOR</PurposeOfGrantTxt>
        <CashGrantAmt>103374</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATOR</PurposeOfGrantTxt>
        <CashGrantAmt>185247</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATOR</PurposeOfGrantTxt>
        <CashGrantAmt>46531</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATOR</PurposeOfGrantTxt>
        <CashGrantAmt>231680</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <TotalOtherOrgCnt>11</TotalOtherOrgCnt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>PRINCIPAL INVESTIGATOR</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>163919</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>PRINCIPAL INVESTIGATOR</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIU</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>159601</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH RECEIVES BOTH SOLICITED AND UNSOLICITED PRELIMINARY APPLICATIONS FROM THE SCIENCE COMMUNITY. PRE-PROPOSALS ARE REVIEWED AND EVALUATED. THE INITIAL BUSINESS CASE REVIEW IS COMPLETED BY FIELD MANAGEMENT, RESEARCH, DEVELOPMENT/CORPORATE PROGRAMS, VOLUNTEER PROGRAMS AND FINANCE. RECOMMENDATIONS ARE SUBMITTED WHICH ARE ACCEPTED OR REJECTED BY THE EXECUTIVE TEAM. IF THE DECISION IS TO INVITE A FULL PROPOSAL THEN WE INVITE THE SCIENTIST TO SUBMIT A DETAILED PROPOSAL, INCLUDING DRAFT BUDGETS. UPON RECEIPT OF THE PROPOSAL, IT IS SENT TO BE EXTERNALLY PEER REVIEWED TO ASSESS AND AS WARRANTED IMPROVE RESEARCH DESIGN AND ANALYSIS. BUDGET AND ALL FIELDING DETAILS ARE CONFIRMED. FINAL DETAILS ARE APPROVED BY THE INTERNAL REVIEW COMMITTEE (IF IT IS RECOMMENDED TO REJECT AT THIS POINT IT GOES BACK TO THE EXECUTIVE TEAM). SELECTED GRANTEES ARE NOTIFIED. PAYMENTS ARE MADE TO GRANTEES PER BUDGET AND TIMELINE OF PROJECTS. AT THE END OF THE FIRST FIELD SEASON GRANTEE IS REQUIRED TO SUBMIT RECEIPTS TO DOCUMENT SPENDING OF FUNDS. FOR SUBSEQUENT SEASONS, RECEIPTS MUST BE AVAILABLE UPON REQUEST. BUDGETS, FIELDING DETAILS AND RESEARCH RESULTS ARE RE-EVALUATED AND APPROVED ON AN ANNUAL BASIS. PROJECTS MUST RESUBMIT A SCIENTIFIC PROPOSAL EVERY 3-5 YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SAM HOUSTON STATE UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 2183</AddressLine1Txt>
          <CityNm>HUNSTVILLE</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77341</ZIPCd>
        </USAddress>
        <RecipientEIN>746001430</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>16839</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SOUTH YUBA RIVER CITIZENS LEAGUE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>313 RAILROAD AVE STE 101</AddressLine1Txt>
          <CityNm>NEVADA CITY</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>95959</ZIPCd>
        </USAddress>
        <RecipientEIN>680171371</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>31594</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>EASTERN KENTUCKY UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>521 LANCASTER AVENUE COATES CPO 3A</AddressLine1Txt>
          <CityNm>RICHMOND</CityNm>
          <StateAbbreviationCd>KY</StateAbbreviationCd>
          <ZIPCd>40475</ZIPCd>
        </USAddress>
        <RecipientEIN>611011211</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>45345</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE LIVING DESERT</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>47-900 PORTOLA AVENUE</AddressLine1Txt>
          <CityNm>PALM DESERT</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>92260</ZIPCd>
        </USAddress>
        <RecipientEIN>953385354</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>47181</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PURDUE UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2101 E COLISEUM BLVD</AddressLine1Txt>
          <CityNm>FORT WAYNE</CityNm>
          <StateAbbreviationCd>IN</StateAbbreviationCd>
          <ZIPCd>46805</ZIPCd>
        </USAddress>
        <RecipientEIN>356002041</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>51583</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MOTE MARINE LABORATORY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1600 KEN THOMPSON PKWY</AddressLine1Txt>
          <CityNm>SARASOTA</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>34236</ZIPCd>
        </USAddress>
        <RecipientEIN>590756643</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>57882</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>HAWKWATCH INTERNATIONAL INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2240 S 990 E</AddressLine1Txt>
          <CityNm>SALT LAKE CITY</CityNm>
          <StateAbbreviationCd>UT</StateAbbreviationCd>
          <ZIPCd>841062327</ZIPCd>
        </USAddress>
        <RecipientEIN>850358519</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>93335</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SCHOODIC INST AT ACADIA NATIONAL PARK</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>64 ACADIA DR</AddressLine1Txt>
          <CityNm>WINTER HARBOR</CityNm>
          <StateAbbreviationCd>ME</StateAbbreviationCd>
          <ZIPCd>04693</ZIPCd>
        </USAddress>
        <RecipientEIN>201054593</RecipientEIN>
        <IRCSectionDesc>501(C)3</IRCSectionDesc>
        <CashGrantAmt>114261</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>PRINCIPAL INVESTIGATORS</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>8</Total501c3OrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>PRINCIPAL INVESTIGATOR</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>43119</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH RECEIVES BOTH SOLICITED AND UNSOLICITED PRELIMINARY APPLICATIONS FROM THE SCIENCE COMMUNITY. PRE-PROPOSALS, INCLUDING DRAFT BUDGETS, ARE REVIEWED AND EVALUATED. THE INITIAL BUSINESS CASE REVIEW IS COMPLETED BY FIELD MANAGEMENT, RESEARCH, DEVELOPMENT/CORPORATE PROGRAMS, VOLUNTEER PROGRAMS AND FINANCE. RECOMMENDATIONS ARE SUBMITTED WHICH ARE ACCEPTED OR REJECTED BY THE EXECUTIVE TEAM. IF THE DECISION IS TO INVITE A FULL PROPOSAL THEN WE INVITE THE SCIENTIST TO SUBMIT A DETAILED PROPOSAL. UPON RECEIPT OF THE PROPOSAL, IT IS SENT TO BE EXTERNALLY PEER REVIEWED TO ASSESS AND AS WARRANTED IMPROVE RESEARCH DESIGN AND ANALYSIS. BUDGET AND ALL FIELDING DETAILS ARE CONFIRMED. FINAL DETAILS ARE APPROVED BY THE INTERNAL REVIEW COMMITTEE (IF IT IS RECOMMENDED TO REJECT AT THIS POINT IT GOES BACK TO THE EXECUTIVE TEAM). SELECTED GRANTEES ARE NOTIFIED. PAYMENTS ARE MADE TO GRANTEES PER BUDGET AND TIMELINE OF PROJECTS. AT THE END OF THE FIRST FIELD SEASON GRANTEE IS REQUIRED TO SUBMIT RECEIPTS TO DOCUMENT SPENDING OF FUNDS. FOR SUBSEQUENT SEASONS, RECEIPTS MUST BE AVAILABLE UPON REQUEST. BUDGETS, FIELDING DETAILS AND RESEARCH RESULTS ARE RE-EVALUATED AND APPROVED ON AN ANNUAL BASIS. PROJECTS MUST RESUBMIT A SCIENTIFIC PROPOSAL EVERY 3-5 YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>BRIAN ROSBOROUGH</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>FORMER MEMBER OF THE BOARD</RelationshipDescriptionTxt>
        <TransactionAmt>666346</TransactionAmt>
        <TransactionDesc>EARTHWATCH PARTICIPATES IN A SPLIT DOLLAR AND COLLATERAL ASSIGNMENT AGREEMENT WITH MR. ROSBOROUGH, EARTHWATCH'S FOUNDING CHAIRMAN AND BOARD MEMBER (RESIGNED NOVEMBER 2017) WHO IS THE OWNER OF THE INSURANCE POLICIES. THE CASH SURRENDER VALUES OF THE INSURANCE POLICY CONTRACTS AT SEPTEMBER 30, 2024 WAS $666,346.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>5</ContributionCnt>
        <NoncashContributionsRptF990Amt>43804</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>0</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS PROVIDED TO THE SENIOR LEADERSHIP TEAM FOR REVIEW AND THE CHAIRMAN OF THE BOARD AND THE HEAD OF THE FINANCE COMMITTEE FOR REVIEW AND APPROVAL. THE CEO WILL THEN SIGN OFF FOR ELECTRONIC FILING OF THE FORM 990. A COPY OF THE FINAL SIGNED 990 WILL BE SENT TO ALL MEMBERS OF THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS MONITOR AND ENFORCE COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY TO ENSURE THAT ALL APPROPRIATE PERSONNEL HAVE SIGNED THE FORMS FOR THE CURRENT FISCAL YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD CHAIR REVIEWS PERFORMANCE AND COMPENSATION FOR THE CEO AND REVIEWS EMPLOYMENT CONTRACTS FOR ALL EXECUTIVES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, SECTION A:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH INSTITUTE DID NOT CHANGE ITS OVERSIGHT OR SELECTION PROCESS FOR THE AUDIT OF THEIR FINANCIAL STATEMENTS DURING THE TAX YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII, SECTION A:</FormAndLineReferenceDesc>
        <ExplanationTxt>EARTHWATCH INSTITUTE, INC. AND EARTHWATCH EUROPE (AN UNRELATED U.K. NON-PROFIT ENTITY) ORGANIZED AND INCORPORATED EARTHWATCH INTERNATIONAL, INC. (EARTHWATCH INTERNATIONAL). EARTHWATCH INTERNATIONAL HAS NO ASSETS AND HAD NO ACTIVITY AS OF AND FOR THE YEAR ENDED SEPTEMBER 30, 2024. THE BOARD OF DIRECTORS OF EARTHWATCH INTERNATIONAL CONSISTS OF THE BOARD MEMBERS OF EACH OF THE INCORPORATORS, WITH EACH INCORPORATOR HAVING EQUAL VOTING POWER. EARTHWATCH INTERNATIONAL'S PURPOSE IS TO PROVIDE INTERNATIONALLY COORDINATED GOVERNANCE AND ADMINISTRATION FOR THE BENEFIT OF ORGANIZATIONS THROUGHOUT THE WORLD THAT USE EARTHWATCH TRADEMARKS AND BRAND. EACH PARTY MAINTAINS ITS OWN INDEPENDENT GOVERNANCE AND FINANCIAL INTEGRITY. COSTS RELATING TO INFORMATION TECHNOLOGY STAFF SERVE BOTH EARTHWATCH AND EARTHWATCH EUROPE AND COSTS ARE SHARED UNDER A MEMORANDUM OF AGREEMENT BETWEEN THE ORGANIZATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>