as Landsat passes over Antarctica, the outer edges of the continent appear brighter than areas closer to the South Pole, so scenes have bright and
2m分辨率数据: Strip DEM files correspond to the overlapping area of the input stereoscopic imagery pair strips as they are collected by DigitalGlobe’s constellation of polar-orbiting satellites. Strip DEM dimensions will vary according to the satellite sensor that acquired the images and the off-na...
Scientists used satellite imagery to confirm that a previously undiscovered tornado tore through the Australian outback in late 2022There’s no hiding from a scientist with access to a satellite. A man searching the Australian outback on Google Earth pointed ...
Google Earth Engine ——数据全解析专辑(CPOM/CryoSat2/ANTARCTICA_DEM)南极洲10m精度DEM数据集 南极洲DEM数据 This dataset is a digital elevation model (DEM) of the Antarctic ice sheet and ice shelves based on observations recorded by the CryoSat-2 satellite radar altimeter between July 2010 and J...
In a pre-digital era more than 30 years before Google Earth, an ultrasecret US satellite program spied on other countries by taking much higher quality photos of the planet’s surface. The intelligence community called this program Big Bird and Keyhole-9, but its codename was Hexagon. ...
SightseeingwithGoogleSatelliteMapshttp://perljam.net/google-satellite-maps/ 57. 通过 Envisat 卫星实时看地球 http://miravi.eo.esa.int/en/ 58. Strange Google Maps http://www.scitor.co.uk/google_homepage.xml 59. Google Earth Developer http://bbs.keyhole.com/ubb/ContentIslands/5_rss20.xml ...
In this study, we develop an open-source tool for detecting and tracking medium and large icebergs using Sentinel-1 (S1) images via Google Earth Engine (GEE). While traditional remote sensing approaches require downloading every satellite image into a local computer or server, this downloading pro...
Google in general does not put satellite imagery of the oceans into Google Earth unless there is something of particular interest. Instead, a shaded relief map of the ocean floor is displayed. Initially it was just a flat image at sea level, but from Version 5 Google Earth has a 3D model...
2.6.3. glacier-detect-ML -> a simple logistic regression model to identify a glacier in Landsat satellite imagery2.6.4. GlacierSemanticSegmentation -> uses unet2.6.5. Antarctic-fracture-detection -> uses UNet with the MODIS Mosaic of Antarctica to detect surface fractures (paper)...
Landsat Image Mosaic of Antarctica (LIMA) 16-Bit Pan-Sharpened Mosaic The Landsat Image Mosaic of Antarctica (LIMA) is a seamless and virtually cloudless mosaic created from processed Landsat 7 ETM+ scenes. This LIMA dataset is the 16-bit Intermediate LIMA. The mosaic consists of pan-sharpened...