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2000 Greenland Mosaic - Greenland Ice Mapping Project (GIMP)
Set data ini menyediakan mosaik gambar lengkap dengan resolusi 15 m dari lapisan es Greenland yang berasal dari citra SAR Landsat 7 ETM+ dan RADARSAT-1 dari tahun 1999 hingga 2002. Metode ini mencakup kombinasi masking cloud gambar, pan sharpening, sampling dan pengubahan ukuran gambar, … arctic gimp greenland imagery nasa polar -
Greenland DEM - Greenland Mapping Project (GIMP)
Model Elevasi Digital (DEM) ini dibuat dari kombinasi DEM ASTER dan SPOT-5 untuk pinggiran dan margin lapisan es (yaitu di bawah elevasi garis ekuilibrium) di selatan sekitar 82,5° Lintang Utara dan fotoklinometri AVHRR di bagian dalam lapisan es dan di bagian utara jauh (Scambos dan … arctic elevation-topography gimp greenland nasa polar -
Greenland Ice & Ocean Mask - Greenland Mapping Project (GIMP)
Set data ini menyediakan mask klasifikasi es darat dan samudra lengkap pada 15 m untuk lapisan es Greenland. Cakupan es dipetakan menggunakan kombinasi citra pankromatik (band 8) ortorektifikasi dari Enhanced Thematic Mapper Plus (ETM+) Landsat 7, yang didistribusikan oleh USGS, dan … arctic cryosphere gimp greenland ice nasa -
MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images Version 2
Set data ini, yang merupakan bagian dari program NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs), terdiri dari peta kecepatan bulanan rata-rata untuk area outlet gletser yang dipilih. Peta dibuat dengan melacak fitur yang terlihat di antara pasangan gambar optik yang diperoleh oleh Landsat … arctic cryosphere gimp greenland ice nasa
Datasets tagged greenland in Earth Engine
[null,null,[],[[["\u003cp\u003eThis collection of datasets from the Greenland Ice Mapping Project (GIMP) provides comprehensive coverage of the Greenland ice sheet, including land ice and ocean masks, image mosaics, and a digital elevation model (DEM).\u003c/p\u003e\n"],["\u003cp\u003eThe datasets are derived from various sources like Landsat 7 ETM+, RADARSAT-1 SAR, ASTER, SPOT-5, and AVHRR, offering a multi-sensor perspective of the Greenland ice sheet.\u003c/p\u003e\n"],["\u003cp\u003eThe ice velocity dataset, part of the NASA MEaSUREs program, provides monthly velocity maps for selected glacier outlet areas by tracking features in Landsat image pairs.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets are valuable for researchers studying ice sheet dynamics, glacier behavior, and the overall impact of climate change on the Greenland ice sheet.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged greenland in Earth Engine\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### 2000 Greenland Mosaic - Greenland Ice Mapping Project (GIMP)](/earth-engine/datasets/catalog/OSU_GIMP_2000_IMAGERY_MOSAIC) |\n | This dataset provides a complete 15 m resolution image mosaic of the Greenland ice sheet derived from Landsat 7 ETM+ and RADARSAT-1 SAR imagery from the years 1999 to 2002. The methods include a combination of image cloud masking, pan sharpening, image sampling and resizing, ... |\n | [arctic](/earth-engine/datasets/tags/arctic) [gimp](/earth-engine/datasets/tags/gimp) [greenland](/earth-engine/datasets/tags/greenland) [imagery](/earth-engine/datasets/tags/imagery) [nasa](/earth-engine/datasets/tags/nasa) [polar](/earth-engine/datasets/tags/polar) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Greenland DEM - Greenland Mapping Project (GIMP)](/earth-engine/datasets/catalog/OSU_GIMP_DEM) |\n | This Digital Elevation Model (DEM) is constructed from a combination of ASTER and SPOT-5 DEM's for the ice sheet periphery and margin (i.e. below the equilbrium line elevation) south of approximately 82.5°N and AVHRR photoclinometry in the ice sheet interior and far north (Scambos and ... |\n | [arctic](/earth-engine/datasets/tags/arctic) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [gimp](/earth-engine/datasets/tags/gimp) [greenland](/earth-engine/datasets/tags/greenland) [nasa](/earth-engine/datasets/tags/nasa) [polar](/earth-engine/datasets/tags/polar) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Greenland Ice \\& Ocean Mask - Greenland Mapping Project (GIMP)](/earth-engine/datasets/catalog/OSU_GIMP_2000_ICE_OCEAN_MASK) |\n | This dataset provides complete land ice and ocean classification masks at 15 m for the Greenland ice sheet. Ice cover was mapped using a combination of orthorectified panchromatic (band 8) imagery from the Landsat 7 Enhanced Thematic Mapper Plus (ETM+), distributed by the USGS, and ... |\n | [arctic](/earth-engine/datasets/tags/arctic) [cryosphere](/earth-engine/datasets/tags/cryosphere) [gimp](/earth-engine/datasets/tags/gimp) [greenland](/earth-engine/datasets/tags/greenland) [ice](/earth-engine/datasets/tags/ice) [nasa](/earth-engine/datasets/tags/nasa) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images Version 2](/earth-engine/datasets/catalog/OSU_GIMP_ICE_VELOCITY_OPT) |\n | This dataset, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, consists of mean monthly velocity maps for selected glacier outlet areas. The maps are generated by tracking visible features between optical image pairs acquired by the Landsat ... |\n | [arctic](/earth-engine/datasets/tags/arctic) [cryosphere](/earth-engine/datasets/tags/cryosphere) [gimp](/earth-engine/datasets/tags/gimp) [greenland](/earth-engine/datasets/tags/greenland) [ice](/earth-engine/datasets/tags/ice) [nasa](/earth-engine/datasets/tags/nasa) |"]]