The Geo-ICT Blog

Tutorials/Post – ICT, GIS, Remote Sensing, Earth System, Humanitarian, Disaster Management, Travel

Category: Javascript

Animation of the Amazon Fires 2019 using Google Earth Engine

Let’s use Google Earth Engine and satellite data to visualize the time-series of the Amazon Fires 2019. In this post, I will be using FIRMS (Fire Information for Resource Management System). FIRMS disseminates Near-Real-Time active fire from the NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) and NASA’s Visible Infrared Imaging Radiometer Suite (VIIRS) satellite. This data … CONTINUE READING

Change Detection in Google Earth Engine using Sentinel 1 images

In this tutorial, we will try to perform the change detection using the SAR images from the Sentinel-1 satellite images in the Google Earth Engine. As the SAR images are acquired in different polarisation medium namely VV, HH, VH, and HV, we will focus on dual polarisation medium VV and VH. Also, we will be … CONTINUE READING

JRC Historical Flood Visualization and Download with Google Earth Engine

This is prepared with regard to the Google Earth Engine training in Vietnam.
The goal is to visualize the Joint Research Centre (JRC) Flood Occurrence Dataset and download the processed image. We will be using JRC Monthly Water History v1.0 (1984-2015). The highlight of this dataset is

Band Name Label
water 0 = no data
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