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FOSS4GNA 2023 | Open Science in NPS Monitoring White Sands with Pangeo+Landsat - Mark Isley

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Manage episode 384041483 series 3234430
Kandungan disediakan oleh Project Geospatial. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Project Geospatial atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.

Summary: - Mark Isley, a data manager and physical scientist, discusses the use of open science and open data in monitoring environmental conditions at White Sands National Park. - The park is known for its unique geological features, including the largest gypsum dunefield in the world. - Open data from Landsat and open tools from the Pangeo project have been instrumental in their monitoring efforts. - Dust storms and erosion pose challenges to the park, impacting visitor experience and exposing fossil trackways. - Remote sensing imagery, specifically using the near infrared and shortwave infrared bands, is used to assess the stability and integrity of the dunefield. - Data analysis techniques, such as masking, edge detection, and watershed segmentation, are employed to separate the dunefield from the surrounding desert and analyze variations in soil moisture over time. Highlights: - 🏜️ Open science and open data are key in monitoring environmental conditions at White Sands National Park. - 🌪️ Dust storms and erosion pose challenges to the park's ecosystem and visitor experience. - 📸 Remote sensing imagery and data analysis techniques help assess the stability and integrity of the dunefield. #FOSS4GNA #openscience #open data #environmental monitoring #White Sands National Park #Pangeo project #Landsat #dust storms #erosion #remote sensing #soil moisture analysis

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322 episod

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Manage episode 384041483 series 3234430
Kandungan disediakan oleh Project Geospatial. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Project Geospatial atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.

Summary: - Mark Isley, a data manager and physical scientist, discusses the use of open science and open data in monitoring environmental conditions at White Sands National Park. - The park is known for its unique geological features, including the largest gypsum dunefield in the world. - Open data from Landsat and open tools from the Pangeo project have been instrumental in their monitoring efforts. - Dust storms and erosion pose challenges to the park, impacting visitor experience and exposing fossil trackways. - Remote sensing imagery, specifically using the near infrared and shortwave infrared bands, is used to assess the stability and integrity of the dunefield. - Data analysis techniques, such as masking, edge detection, and watershed segmentation, are employed to separate the dunefield from the surrounding desert and analyze variations in soil moisture over time. Highlights: - 🏜️ Open science and open data are key in monitoring environmental conditions at White Sands National Park. - 🌪️ Dust storms and erosion pose challenges to the park's ecosystem and visitor experience. - 📸 Remote sensing imagery and data analysis techniques help assess the stability and integrity of the dunefield. #FOSS4GNA #openscience #open data #environmental monitoring #White Sands National Park #Pangeo project #Landsat #dust storms #erosion #remote sensing #soil moisture analysis

  continue reading

322 episod

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