Nder kuje NASA's budget proposal for fiscal year 2025 je ɓe wurtini ha 11 Maars, kujeji NASA wi'i ɓe ɗon jaɓɓa kujeji Earth System Observatory. Kujeji ɗin ɗon ngam mooɓta bayaanuuji dow "designated observables" je ɓe andini ha Earth science decadal survey ha 2018. GRACE-C tan ɗon tokki ɓurna fuu wala waylaare nder kujeji, ko NASA's wi'i ɗum ngam caɗeele budget dow NASA ha nder duniyaaru e science duniyaaru ha nder ko ɓuri.