Piyush Kumar

5 Questions 4 Answers 0 Followers

Questions related from Piyush Kumar

How to geocode an SLC SAR image?

The SLC image is having dimensions as: (512 * 209628) and XY coordinate system as: GCS_Moon_Spheroid and datum: D_Moon_Spheroid. How can I geocode the image for proper visualization of the scene.

11 May 2021 7,253 4 View

What is the pre-processing workflow for Chandrayaan-2 DFSAR SLC data for SAR Polarimetry ?

Should we perform radiometric calibration, multi looking etc. for the processing? What pre-processing steps must be performed for further forming the coherency matrix?

24 March 2021 338 3 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

03 March 2021 8,990 3 View

How to perform analysis on Chandrayaan-2 DFSAR data using MATLAB or other languages like python?

Kindly suggest any libraries/Books/platforms/tutorials for the same.

05 February 2021 1,938 2 View

How to estimate rainfall intensity using daily rainfall data?

In the paper: Hoque, M.A.A., Pradhan, B., Ahmed, N. and Roy, S., 2019. Tropical cyclone risk assessment using geospatial techniques for the eastern coastal region of Bangladesh. Science of the...

13 November 2020 695 5 View