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HYCOM: نموذج المحيطات بالاستناد إلى إحداثيات مختلطة، سرعة المياه
نموذج HYCOM للمحيطات هو نموذج تنسيق محيطات مختلط (عام) للضغط (sigma) والكثافة المتساوية (isopycnal) لدمج البيانات. تحتوي المجموعة الفرعية من بيانات HYCOM المستضافة في EE على المتغيّرات التالية: الملوحة ودرجة الحرارة والسرعة والارتفاع. وتمّت الاستقراء إلى شبكة خطوط عرض/طول متسقة بدرجة 0.08 بين 80.48 درجة جنوبًا و… hycom nopp ocean oceans velocity water -
MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images Version 2
تتألف مجموعة البيانات هذه، التي تشكّل جزءًا من برنامج MEaSUREs التابع لوكالة NASA، من خرائط متوسط السرعة الشهرية لمناطق محددة من مصبات الأنهار الجليدية. يتم إنشاء الخرائط من خلال تتبُّع العناصر المرئية بين أزواج الصور البصرية التي حصل عليها برنامج Landsat … arctic cryosphere gimp greenland ice nasa
Datasets tagged velocity in Earth Engine
[null,null,[],[[["\u003cp\u003eHYCOM provides data on ocean salinity, temperature, velocity, and elevation, interpolated to a uniform grid.\u003c/p\u003e\n"],["\u003cp\u003eGreenland Ice Velocity dataset offers monthly velocity maps for selected glacier outlet areas derived from Landsat imagery.\u003c/p\u003e\n"]]],["The Hybrid Coordinate Ocean Model (HYCOM) dataset provides salinity, temperature, velocity, and elevation data. This data, interpolated to a 0.08-degree grid, uses a hybrid isopycnal-sigma-pressure coordinate system. Another dataset, MEaSUREs Greenland Ice Velocity, offers mean monthly velocity maps for specific glacier areas. These maps are created by tracking features in Landsat optical images, offering insights into ice movement.\n"],null,["# Datasets tagged velocity in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HYCOM: Hybrid Coordinate Ocean Model, Water Velocity](/earth-engine/datasets/catalog/HYCOM_sea_water_velocity) |\n | The Hybrid Coordinate Ocean Model (HYCOM) is a data-assimilative hybrid isopycnal-sigma-pressure (generalized) coordinate ocean model. The subset of HYCOM data hosted in EE contains the variables salinity, temperature, velocity, and elevation. They have been interpolated to a uniform 0.08 degree lat/long grid between 80.48°S and ... |\n | [hycom](/earth-engine/datasets/tags/hycom) [nopp](/earth-engine/datasets/tags/nopp) [ocean](/earth-engine/datasets/tags/ocean) [oceans](/earth-engine/datasets/tags/oceans) [velocity](/earth-engine/datasets/tags/velocity) [water](/earth-engine/datasets/tags/water) |\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) |"]]