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Pontus Olofsson

NASA Marshall Space Flight Center

Huntsville

AL

  • NASA Marshall Space Flight Center

SCHOLARLY PAPERS

3

DOWNLOADS

354

TOTAL CITATIONS

58

Scholarly Papers (3)

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1.

Foundation Models for Generalist Geospatial Artificial Intelligence

Number of pages: 25 Posted: 23 Apr 2024
Johannes Jakubik, Sujit Roy, C. E. Phillips, Paolo Fraccaro, Bianca Zadrozny, Pontus Olofsson, Daniela Szwarcman, Carlos Gomes, Gabby Nyirjesy, Blair Edwards, Daiki Kimura, Naomi Simumba, Linsong Chu, S. Karthik Mukkavilli, Devyani Lambhate, Kamal Das, Ranjini Bangalore, Dario Oliveira, Michal Muszynski, Kumar Ankur, Muthukumaran Ramasubramanian, Iksha Gurung, Sam Khallaghi, Hanxi (Steve) Li, Michael Cecil, Hamed Alemohammad, Kommy Weldemariam, Manil Maskey, Raghu Ganti and Rahul Ramachandran
affiliation not provided to SSRN, University of Alabama in Huntsville, University of Alabama in Huntsville, affiliation not provided to SSRN, affiliation not provided to SSRN, NASA Marshall Space Flight Center, affiliation not provided to SSRN, IBM Research Europe, IBM Research, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, IBM Research, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Alabama in Huntsville, University of Alabama in Huntsville, University of Alabama in Huntsville, Clark University, Clark University, Clark University, Clark University, affiliation not provided to SSRN, NASA Marshall Space Flight Center, affiliation not provided to SSRN and NASA Marshall Space Flight Center
Downloads 250 (313,926)
Citation 58

Abstract:

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Foundation Model, HLS, Deep Learning, open source

2.

Time Series Analysis of Landsat and Sar Data Reveals Loss of Native Forest in Ghana is High, But Lower than Prior Indicators

Number of pages: 52 Posted: 13 Jun 2025
Luofan Dong, Xiaojing Tang, Katelyn Tarrio, Kelsee Bratley, Foster Mensah, Bashara Ahmed Abubakari, Mary Amponsah, Pontus Olofsson and Curtis E. Woodcock
affiliation not provided to SSRN, James Madison University, Google LLC, Independent, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, NASA Marshall Space Flight Center and Boston University
Downloads 66 (907,769)

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Landsat, Sentinel-1, PALSAR, Forest disturbance, Multi-sensor fusion, remote sensing

3.

Near Real-Time Monitoring Reveals Extensive Recent Forest Disturbance in Ghana's Protected Areas

Number of pages: 31 Posted: 02 Jul 2025
Luofan Dong, Xiaojing Tang, Foster Mensah, Bashara Ahmed Abubakari, Kelsee Bratley, Pontus Olofsson and Curtis E. Woodcock
affiliation not provided to SSRN, James Madison University, affiliation not provided to SSRN, affiliation not provided to SSRN, Independent, NASA Marshall Space Flight Center and Boston University
Downloads 38 (1,209,354)

Abstract:

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Data fusion, Landsat, Sentinel-1, Sentinel-2, Near real-time, Protected Areas