Blog | Bikesh Bade

Calculate Zonal Statistics and export as CSV

Published on Jul 10, 2020 | Bikesh Bade | 459 views

Get statistics in each zone of the image or image collection in google earth engine and export the data in CSV. Statistics are simple tools that help us for a better understanding of our images. Spatial statistics is one of the most rapidly growing areas of statistics.

20 year Time-series change of Mega projects

Published on Jun 09, 2020 | Bikesh Bade | 173 views

20 year Time series analysis of megaproject using Landsat satellite.

Land Cover Mapping - Part 4 (Analyze Statistics)

Published on Jun 08, 2020 | Bikesh Bade | 809 views

Statistics are simple tools that helps us for a better understanding of our images. Spatial statistics is one of the most rapidly growing areas of statistics.

Land Cover Mapping - Part 3 (Validation)

Published on Jun 04, 2020 | Bikesh Bade | 1056 views

The surface of the Earth is continuously changing at many levels; local, regional, national, and global scales. Changes in land use and land cover are pervasive, rapid, and can have significant impacts on people, the economy, and the environment.

Land Cover Mapping - Part 2

Published on May 31, 2020 | Bikesh Bade | 1129 views

The surface of the Earth is continuously changing at many levels; local, regional, national, and global scales. Changes in land use and land cover are pervasive, rapid, and can have significant impacts on people, the economy, and the environment.

Land Cover Mapping - Part 1

Published on May 31, 2020 | Bikesh Bade | 1414 views

The surface of the Earth is continuously changing at many levels; local, regional, national, and global scales. Changes in land use and land cover are pervasive, rapid, and can have significant impacts on people, the economy, and the environment.

Calculate NDVI and export

Published on May 19, 2020 | Bikesh Bade | 622 views

Normalized Difference Vegetation Index (NDVI) quantifies vegetation by measuring the difference between near-infrared (which vegetation strongly reflects) and red light (which vegetation absorbs).

Normalized Difference Snow Index (NDSI)

Published on May 17, 2020 | Bikesh Bade | 246 views

NDSI is a measure of the relative magnitude of the reflectance difference between visible (green) and shortwave infrared (SWIR).

Most used spectral Indices with free satellite data

Published on May 14, 2020 | Bikesh Bade | 867 views

Today many different indices exist and each one has its own significance in the study. Here are the most popular indices that be calculated from free data satellites.

All you need to know about NDWI: Normalized Difference Water Index

Published on May 12, 2020 | Bikesh Bade | 892 views

The Normalized Difference Water Index (NDWI) is remote sensing derived index estimating the leaf water content at the canopy level.

All you need to know about EVI

Published on May 11, 2020 | Bikesh Bade | 400 views

EVI is similar to Normalized Difference Vegetation Index (NDVI) and can be used to quantify vegetation greenness. However, EVI corrects for some atmospheric conditions and canopy background noise and is more sensitive in areas with dense vegetation.

Supervised Classification in GEE

Published on May 10, 2020 | Bikesh bade | 922 views

Supervised classification is the technique most often used for the quantitative analysis of remote sensing image data.

All you need to know about NDVI

Published on May 07, 2020 | Bikesh Bade | 2275 views

The Normalized Difference Vegetation Index is a simple indicator of photosynthetically active biomass or, in layman’s terms, a calculation of vegetation health.

Calculate NDVI from Sentinel-2 with Python API

Published on May 07, 2020 | Bikesh Bade | 1076 views

Normalized Difference Vegetation Index (NDVI) quantifies vegetation by measuring the difference between near-infrared (which vegetation strongly reflects) and red light (which vegetation absorbs).