Mcd64a1介绍
WebMCD64A1 Burned Area Product is a monthly Level-3 gridded 500-meter product containing per-pixel burning and quality information, and tile-level metadata. The … Web1 jan. 2001 · 基于 MODIS 数据集 MCD64A1 的火灾边界。. 数据是基于一种算法计算的,该算法依赖于在图形结构中编码烧毁区域补丁之间的时空关系。. 每场火灾都有一个唯一的 …
Mcd64a1介绍
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Web26 mrt. 2024 · The Terra and Aqua combined MCD64A1 Version 6 Burned Area data product is a monthly, global gridded 500 meter (m) product containing per-pixel burned … Web生日:1999年2月18日 国籍:美国 目标:实现从单系列极轨空间平台上对太阳辐射、大气、海洋和陆地进行综合观测,获取有关海洋、陆地、冰雪圈和太阳动力系统等信息,进行 …
Web5 jul. 2024 · Here, we present a size-dependent validation of MCD64A1 with reference to higher resolution (better than 30 m) satellite products (Landsat 7 ETM+, RapidEye, WorldView-2, and GeoEye-1) for six ... Web1 okt. 2024 · Unlike the 500-m MCD64A1 product, the FireCCI51 product is generated at a spatial resolution of 250 m. The MCD64A1 Burn Date layer was used to identify burned …
http://html.rhhz.net/hjkxxb/html/20240817005.htm Web15 dec. 2024 · This paper presents a Stage 3 validation of the recently released Collection 6 NASA MCD64A1 500 m global burned area product. The product is validated by comparison with Landsat 8 Operational Land Imager (OLI) image pairs acquired 16 days apart that were visually interpreted. These independent refer …
WebMOD09Q1 provides Bands 1 and 2 at 250-meter resolution in an 8-day gridded level-3 product in the Sinusoidal projection. Each MOD09Q1 pixel contains the best possible …
Web23 dec. 2024 · The catastrophic impact of wildfires on the economy and ecosystems of Mediterranean countries in recent years, along with insufficient policies that favor disproportionally high funding for fire suppression, demand a more comprehensive understanding of fire regimes. Satellite remote sensing products support the generation … russian river flows usgs healdsburgWeb2024年亚马逊大火还历历在目,作为学遥感的学生,我们可以使用遥感影像来获得着火区。但是使用传统遥感太过于麻烦,我们可以使用GEE,1分钟获得亚马逊10年的着火区域,并统计面积与导出着火区。 1.数据选择与预处… russian river flooding caWeb【结论】采用mcd64a1火烧迹地产品能够较为准确地提取出火灾信息,结合植被类型和高程信息对黑龙江省林火发生的时空规律进行分析,可为区域林火扑救和预警监测提供重要的科 … scheduled ship dateWeb1 nov. 2000 · The MCD64A1 burned-area mapping approach employs 500m MODIS Surface Reflectance imagery coupled with 1km MODIS active fire observations. The … russian ridge open space preserve mapWebgee官网提供的gpp数据集有8天的,但是npp都是以年为单位的,挺不友好的。此链接是对数据集的介绍(链接)。 想要产生npp8天、月度的数据集,需要利用npp年度数据和gpp八天数据进行计算,代码如下。参考链接 首先导入八天的gpp数据和年度的npp数据: russian river float tripWeb1 jan. 2001 · 简介: Google Earth Engine(GEE)——基于 MCD64A1 的 GlobFire 日常火灾数据集. 基于 MODIS 数据集 MCD64A1 的火灾边界。. 数据是基于一种算法计算的, … russian river flows usgs hoplandWeb1 jan. 2001 · 基于MODIS数据集MCD64A1 ... 制图和地理信息工程专业,集成当下主流GEE、computer planetary、PIE、AI Earth等生态云平台,介绍以上云计算平台的优势 … scheduled session