Open Buildings Temporal V1 مجموعه دادههای زمانی 2.5 بعدی ساختمانهای باز حاوی دادههایی درباره حضور ساختمان، تعداد ساختمانهای کسری و ارتفاع ساختمان با وضوح مکانی موثر1 4 متر (راسترها با وضوح 0.5 متر ارائه میشوند) در یک آهنگ سالانه از 2016 تا 2023 است. این از تصاویر منبع باز و با وضوح پایین از… آفریقا سالانه آسیا ساخته شده تا ارتفاع ساختمان های باز چند ضلعی های Buildings V3 را باز کنید این مجموعه داده باز در مقیاس بزرگ شامل خطوط کلی ساختمان ها است که از تصاویر ماهواره ای 50 سانتی متری با وضوح بالا به دست آمده است. این شامل 1.8B تشخیص ساختمان در آفریقا، آمریکای لاتین، کارائیب، آسیای جنوبی و آسیای جنوب شرقی است. این استنتاج مساحتی معادل 58 میلیون کیلومتر مربع را در بر می گرفت. برای هر ساختمان در این مجموعه داده… جمعیت ساختمان های باز ساخته شده در آفریقا آسیا
Datasets tagged southeast-asia in Earth Engine
[null,null,[],[[["\u003cp\u003eThe Open Buildings 2.5D Temporal Dataset provides annual data on building presence, counts, and heights at a 4m resolution from 2016-2023, covering Africa and Asia.\u003c/p\u003e\n"],["\u003cp\u003eThe Open Buildings V3 Polygons dataset offers outlines of 1.8B buildings derived from 50cm satellite imagery, spanning Africa, Latin America, the Caribbean, South Asia, and Southeast Asia.\u003c/p\u003e\n"]]],["The Open Buildings Temporal V1 dataset provides annual data from 2016-2023 on building presence, fractional counts, and heights, with a 4m spatial resolution (0.5m raster). It's derived from low-resolution imagery. The Open Buildings V3 Polygons dataset offers 1.8 billion building outlines from 50 cm high-resolution satellite imagery, spanning 58 million km² across Africa, Latin America, the Caribbean, and parts of Asia.\n"],null,["# Datasets tagged southeast-asia in Earth Engine\n\n-\n\n |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Open Buildings Temporal V1](/earth-engine/datasets/catalog/GOOGLE_Research_open-buildings-temporal_v1) |\n | The Open Buildings 2.5D Temporal Dataset contains data about building presence, fractional building counts, and building heights at an effective1 spatial resolution of 4m (rasters are provided at 0.5m resolution) at an annual cadence from 2016-2023. It is produced from open-source, low-resolution imagery from the ... |\n | [africa](/earth-engine/datasets/tags/africa) [annual](/earth-engine/datasets/tags/annual) [asia](/earth-engine/datasets/tags/asia) [built-up](/earth-engine/datasets/tags/built-up) [height](/earth-engine/datasets/tags/height) [open-buildings](/earth-engine/datasets/tags/open-buildings) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Open Buildings V3 Polygons](/earth-engine/datasets/catalog/GOOGLE_Research_open-buildings_v3_polygons) |\n | This large-scale open dataset consists of outlines of buildings derived from high-resolution 50 cm satellite imagery. It contains 1.8B building detections in Africa, Latin America, Caribbean, South Asia and Southeast Asia. The inference spanned an area of 58M km². For each building in this dataset ... |\n | [africa](/earth-engine/datasets/tags/africa) [asia](/earth-engine/datasets/tags/asia) [building](/earth-engine/datasets/tags/building) [built-up](/earth-engine/datasets/tags/built-up) [open-buildings](/earth-engine/datasets/tags/open-buildings) [population](/earth-engine/datasets/tags/population) |"]]