AI-generated Key Takeaways
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The Murray datasets provide global maps of tidal wetlands and tidal flats, including their changes over time.
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These datasets utilize a supervised classification of Landsat imagery to categorize areas into tidal flat, permanent water, or other land cover types.
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The Global Tidal Wetland Change dataset specifically focuses on mapping tidal marshes and mangroves, along with their changes between 1999 and 2019.
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The Global Intertidal Change dataset offers insights into tidal flat ecosystems based on a large-scale analysis of Landsat Archive images.
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Quality assessment information is also available through the Global Intertidal Change QA Pixel Count dataset.
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Murray Global Intertidal Change Classification
The Murray Global Intertidal Change Dataset contains global maps of tidal flat ecosystems produced via a supervised classification of 707,528 Landsat Archive images. Each pixel was classified into tidal flat, permanent water or other with reference to a globally distributed set of training data. The … coastal google intertidal landsat-derived murray surface-ground-water -
Murray Global Intertidal Change Data Mask
The Murray Global Intertidal Change Dataset contains global maps of tidal flat ecosystems produced via a supervised classification of 707,528 Landsat Archive images. Each pixel was classified into tidal flat, permanent water or other with reference to a globally distributed set of training data. The … coastal google intertidal landsat-derived murray surface-ground-water -
Murray Global Intertidal Change QA Pixel Count
The Murray Global Intertidal Change Dataset contains global maps of tidal flat ecosystems produced via a supervised classification of 707,528 Landsat Archive images. Each pixel was classified into tidal flat, permanent water or other with reference to a globally distributed set of training data. The … coastal google intertidal landsat-derived murray surface-ground-water -
Murray Global Tidal Wetland Change v1.0 (1999-2019)
The Murray Global Tidal Wetland Change Dataset contains maps of the global extent of tidal wetlands and their change. The maps were developed from a three stage classification that sought to (i) estimate the global distribution of tidal wetlands (defined as either tidal marsh, tidal … coastal ecosystem intertidal landsat-derived mangrove murray