CAMPAIGN SUMMARY INFORMATION
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GEMx / Earth MRI Dates: April 25, 2023 - Ongoing Location: California / Arizona / Nevada Principal Investigators: Kokaly (USGS) Aircraft: NASA 806 / 809 ER-2 (Armstrong Flight Research Center) Additional Sensors: AVIRIS / PICARD / AirMSPI2 Objective: The Geological Earth Mapping Experiment (GEMx) research project will use NASA's Airborne Visible/Infrared Imaging Spectrometer (AVIRIS), Hyperspectral Thermal Emission Spectrometer (HyTES), and MODIS/ASTER Airborne Simulator (MASTER) instruments flown on NASA's ER-2 and Gulfstream V aircraft to collect the measurements over the country's arid and semi-arid regions, including parts of California, Nevada, Arizona, and New Mexico. |
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Processing Information Flights Processed: 69 Total Flight Tracks: 624 Total Scanlines: 4,155,915 |
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Related Web Sites GEMX Press Release USGS Earth MRI EOS Project Science Office NASA Airborne Science Program Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) |
GEMx AIRBORNE MISSIONS
| Flight | Date | Location | Status |
| 25-982-00 | 9/23/2025 | California / Nevada / Utah (NV06+) | Level-0 |
| 25-981-00 | 9/22/2025 | Northeastern Nevada / Southeastern Idaho (NV36) | Level-0 |
| 25-980-00 | 9/17/2025 | Northern Nevada / Southern Idaho (NV35) | Level-0 |
| 25-979-00 | 9/16/2025 | Southeastern Nevada / Southwestern Utah (NV04) | Level-0 |
| 25-978-00 | 9/15/2025 | Northern Nevada / Southern Idaho (NV34) | Level-0 |
| 25-977-00 | 9/12/2025 | Eastern Arizona (AZ02) | Level-0 |
| 25-975-00 | 8/29/2025 | California / Nevada (CALi) | Level-0 |
| 25-974-00 | 8/25/2025 | Southwestern Texas (TX01) | Level-0 |
| 25-973-00 | 8/21/2025 | Southwestern Idaho / Northern Nevada (NV34) | Level-0 |
| 25-972-00 | 8/12/2025 | Central Nevada (NV14) | Level-0 |
| 25-971-00 | 8/08/2025 | Northern Nevada / Southeastern Oregon (NV32) | Level-0 |
| 25-970-00 | 8/06/2025 | Western Nevada (NV11) | Level-0 |
| 25-969-00 | 8/05/2025 | Eastern Nevada (NV15) | Level-0 |
| 25-968-00 | 8/01/2025 | Central Nevada (NV05) | Level-0 |
| 25-967-00 | 7/31/2025 | Arizona (AZ01) / Dragon Bravo Fire | Level-0 |
| 25-966-00 | 7/30/2025 | Southwestern Utah (UT02) / Monroe Canyon Fire | Level-0 |
| 25-965-00 | 7/25/2025 | Northeastern Arizona (AZ05) / Dragon Bravo Fire | Level-0 |
| 25-964-00 | 7/24/2025 | Central Nevada (NV11) | Level-0 |
| 25-963-00 | 7/23/2025 | Southwestern Utah (UT01) / Monroe Canyon Fire | Level-0 |
| 25-961-00 | 7/16/2025 | Nevada / Oregon (NV31) | Level-0 |
| 25-957-00 | 7/01/2025 | California / Nevada (NV02b) | Level-0 |
| 25-956-00 | 6/27/2025 | California / Nevada (NV02) | Level-0 |
| 25-955-00 | 6/12/2025 | California / Nevada (NV02) | Level-0 |
| 25-954-00 | 6/11/2025 | Western Nevada (NV01) | Level-0 |
| 25-952-00 | 6/06/2025 | Arizona (AZ08 & RFL16-20-21) | Level-0 |
| 25-951-00 | 6/05/2025 | Southwestern New Mexico (NM05) | Level-0 |
| 25-950-00 | 6/03/2025 | Central Nevada (NV12) | Level-0 |
| 25-948-00 | 5/30/2025 | Western Nevada (NV11) | Level-0 |
| 25-945-00 | 5/23/2025 | Salton Sea, CA / AZ ReFLY3 | Level-0 |
| 24-961-00 | 6/24/2024 | Northwestern California / Southern Oregon (CA11) | Level-1B |
| 24-959-00 | 6/14/2024 | California / Nevada / Arizona (AZ13+) | Level-1B |
| 24-958-00 | 6/10/2024 | Southeastern Arizona (AZ09) | Level-1B |
| 24-957-00 | 6/06/2024 | Northwestern California (CA11b) | Level-1B |
| 24-956-00 | 6/05/2024 | Southern California (CA04) | Level-1B |
| 24-954-00 | 5/31/2024 | Southern California (CA14) | Level-1B |
| 24-953-00 | 5/30/2024 | Southeastern Arizona (AZ10) | Level-1B |
| 24-952-00 | 5/28/2024 | Northwestern Arizona (AZ12b) | Level-1B |
| 24-951-00 | 5/22/2024 | Northwestern Arizona (AZ12) | Level-1B |
| 24-950-00 | 5/21/2024 | California / Nevada / Arizona (CA07b) | Level-1B |
| 24-949-00 | 5/16/2024 | Southern California (CA05) | Level-1B |
| 24-948-00 | 5/13/2024 | California / Nevada / Arizona (CA09) | Level-1B |
| 24-947-00 | 5/09/2024 | Southern California (CA07a) | Level-1B |
| 24-946-00 | 5/08/2024 | Southern California (CA06) / Lake Tahoe | Level-1B |
| 24-945-00 | 5/06/2024 | Southern California (CA15) | Level-1B |
| 24-944-00 | 5/02/2024 | Central California / SF Bay Area (CA01) | Level-1B |
| 24-943-00 | 5/01/2024 | Central California (CA02) | Level-1B |
| 24-942-00 | 4/30/2024 | Central California (CA02) | Level-1B |
| 24-941-00 | 4/24/2024 | Southern California / Western Arizona (Refly 2) | Level-1B |
| 24-940-00 | 4/23/2024 | Southeastern Arizona (AZ08) | Level-1B |
| 24-939-00 | 4/17/2024 | South Central Arizona (AZ06) | Level-1B |
| 24-938-00 | 4/16/2024 | South Central Arizona (AZ07) | Level-1B |
| 24-937-00 | 4/11/2024 | South Central Arizona (AZ05) | Level-1B |
| 24-936-00 | 4/10/2024 | South Central Arizona (AZ04) | Level-1B |
| 24-935-00 | 4/03/2024 | Southwestern Arizona (AZ03) | Level-1B |
| 24-934-00 | 4/02/2024 | Ivanpah / Salton Sea, CA | Level-1B |
| 23-919-00 | 9/26/2023 | Arizona (AZ01) | Level-1B |
| 23-918-00 | 9/25/2023 | Arizona (AZ02) | Level-1B |
| 23-917-00 | 9/20/2023 | Northern California (CA13) | Level-1B |
| 23-916-00 | 9/19/2023 | Northern California (CA08) | Level-1B |
| 23-915-00 | 9/18/2023 | Central California (NV01) | Level-1B |
| 23-914-00 | 9/15/2023 | San Francisco Bay Area, CA (CA12) | Level-1B |
| 23-913-00 | 9/14/2023 | Northern California (CA12) | Level-1B |
| 23-912-00 | 9/12/2023 | Central California (CA03) | Level-1B |
| 23-911-00 | 9/11/2023 | San Francisco Bay Area, CA (CA01) | Level-1B |
| 23-910-00 | 9/05/2023 | Northwestern California (CA10) | Level-1B |
| 23-909-00 | 8/28/2023 | Ivanpah / Salton Sea, CA | Level-1B |
| 23-652-00 | 4/28/2023 | California / Arizona | Level-1B |
| 23-649-00 | 4/25/2023 | Southeastern California | Level-1B |
GEMx / Earth MRI
| Sample Imagery |
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Flight 24-952-00 Western Arizona (May 28, 2024) |
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R: 2.13µm G: 1.61µm B: 0.47µm |
| Sample Imagery |
| Click image for full resolution |
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Flight 23-652-00 Palo Verde Valley, CA (April 28, 2023) |
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R: 11.0µm G: 1.61µm B: 0.47µm |
