https://gisgeography.com/free-global-land-cover-land-use-data 由于卫星图像的原因,我们从未对我们不断变化的星球有过这样好的看法。我们今天面临的一些最大挑战最好通过卫星土地覆盖来理解。这是因为遥感覆盖了更多的土地。 土地覆被: 我们列出了最好的 全球土地覆被数据来源 从大地卫星、卫星信息系统和甚高分...
This report summarizes the results of a computer mapping project using LANDSAT data and the USGS/NASA land use classification system. During the computer mapping portion of the project, accuracies of 67% to 792 were achieved using Level II of the classification system and a 4,000 acre test ...
The tile data provide a multi-temporal perspective for land use change and other similar types of measures. Each tile provided measures 5000 x 5000 30-meter pixels. Overall, there are 430 tiles for the conterminous United States; 110 are used for Alaska and 8 are needed for Hawaii.[2] Lan...
The tile data provide a multi-temporal perspective for land use change and other similar types of measures. Each tile provided measures 5000 x 5000 30-meter pixels. Overall, there are 430 tiles for the conterminous United States; 110 are used for Alaska and 8 are needed for Hawaii.[2] Lan...
This dataset contains atmospherically corrected surface reflectance and land surface temperature derived from the data produced by the Landsat 8 OLI/TIRS sensors. These images contain 5 visible and near-infrared (VNIR) bands and 2 short-wave infrared (SW
land use areas; the synthesis and compilation of these data into a format which is compatible with the requirements of 1:250,000- scale mapping; the ... AD Beccasio 被引量: 10发表: 1983年 Incorporation of MODIS landcover data to improve land surface parameterization in the COAMPS numerical...
I am a PhD student and currently doing my research to detect forest cover change and hence want to download land use land cover data from USGS Earth Explorer. I tried to register on the USGS many times, but it shows me the following message again and again through each of my trial. “...
Each satellite collects data at a 30-meter resolution for multi-spectral bands, one 15-meter panchromatic band, and 2 thermal bands. Demonstrating Landsat resolution using baseball diamond at Target Field in MN. Instruments Onboard Both Landsat 8 and 9 carry two sensors, theOperational Land Imager...
expertise in both government and industry," said Tim Petty, Assistant Secretary for Water and Science at the Department of the Interior. "The data will help improve the siting of future windenergyprojects as well as aid land managers in devising more up-to-date land-use and multiple-use ...
In addition, data previously collected by state agen- units originally chosen by the NAWQA Program to repre- cies within the study unit are incorporated to gain a better sent the diverse geography, water resources, and land and perspective of the occurrence and distribution of contami- water ...