วีดีโอ

Watching in Dec-6-2024 from Hyderabad. Sir thank you very much your excellent tutorial. I have some questions regarding the data sets. How much should the scenes overlap? Did the data sets should cover exactly the same area but have a different acquisition time or can I just use two scenes with continuous and small overlapping areas? Should the scenes fully cover the study area?

Primero que nada se deberia ser profesional, se entiende que la percepción remota ed solo una herramienta más. Los levantamientos de confirmación y confianza se hacen en campo. Por lo tanto la coherencia debe ser tomada de acuerdo a valores razonables. Esto lo aplico en uruguay que existen movimiento sismicos y lamentablemente los profesionales en esa área y su instituto no permiten abrirse a este tipo de herramienta. Geologos que juegan a ser dios y las verdad de ellos es absoluta. Buen video ayuda mucho la metodología .

Error logging in. Status code: 400 Login failed! Try again.

Thank you so much 👍

Hello sir, i cant unwrapping

Hi, I have problem when i run cmd which is an error SNAPHU UNWRAPPING Unexpected or abnormal after unwrapping 3 columns. can you show me how to handle it cause I can't even open the website STEP Forum. I've also used Snaphu v.1.4.2

It would be a great help if you could explain the final output and what different color means.

Can we apply this same methodology to mosaic Subswaths of SLC Images ??

Hi, I got this trouble: >>> import snappy Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\virgi\anaconda3\envs\snap\lib\snappy\__init__.py", line 62, in <module> import jpyutil ModuleNotFoundError: No module named 'jpyutil'

Sir please help when I going to Snaphu import it's can't proceed

How much time did it take on your computer to finish Computing raster data? Because almost 4 hours gone,it still only 57% done on my os

the file is read but during topsar split the polarization is not shown

SNAP bisa dinstall di Linux nggak, Bos?

Please tell me, doctor, how can I analyze the L-band satellite images and display them in a format that I can study in the Geophysics Department. What is below the surface of the earth

Please tell me, doctor, how can I analyze the L-band satellite images and display them in a format that I can study in the Geophysics Department. What is below the surface of the earth

Please tell me, doctor, how can I analyze the L-band satellite images and display them in a format that I can study in the Geophysics Department. What is below the surface of the earth

Please tell me, doctor, how can I analyze the L-band satellite images and display them in a format that I can study in the Geophysics Department. What is below the surface of the earth

Please tell me, doctor, how can I analyze the L-band satellite images and display them in a format that I can study in the Geophysics Department. What is below the surface of the earth

how to convert kml to shp?

is this method still working using sentinel-2?

Hi, I have copied your exact methods in the graph builder, and it says 'calculating rasters' for a couple of seconds, but then stops. Instead of saying 'process copmleted in x minutes', it just says '0'. Do you know what might cause this?

Halo kak, mau tanya kenapa hasil pengolahan saya pola warna citranya malah seperti pelangi ya? tidak tersebar gitu warnanya, mohon solusinya kak 🙏

I am facing this issue Can you please help ? cannot import name 'ProductIO' from 'snappy'

What is the acceptable mean coherence you are applying? Also, can I change the units of displacement into millimeters using SNAP?

Thanks!

hi, does this work with python 3.8.8? if so, would everything be the same except the first line of code where you did 'conda create -n python-2.7' i change 2.7 to 3.8?

hi, while processing through the 'cmd' i am getting error message as" snaphu is not recognised as internal or external command, operable program or batch file" please help me in this..

Hi, i have followed your steps but while trying to unwrap, the process always gets aborted after unwrapping 3 columns and shows this error message "snaphu v2.0.4 27 parameters input from file snaphu.conf (84 lines total) Logging run-time parameters to file snaphu.log Creating temporary directory snaphu_tiles_1413 Unwrapping tile at row 0, column 0 (pid 1414) Unwrapping tile at row 0, column 1 (pid 1415) Unwrapping tile at row 0, column 2 (pid 1416) Unwrapping tile at row 0, column 3 (pid 1417) Unexpected or abnormal exit of child process 1414 Abort Exiting with status 1 on signal 15 Process exited with value 1 Finished tool execution in 4 seconds Process exited with value 1 Finished tool execution in 4 seconds" i have been trying reallly hard to find a solution for this. If anyone could help.

Will you please let me know, on an average how much time is required for phase unwrapping via snaphu in linux, I m using 32 GB RAM

Is the end result in meter? Btw thank you very much

Do you know to estimate glacier depth from glacier velocity in SNAP

Hello, mine also did not generate coh files, I followed your instructions about the plugin and manually installing it as well as adding the bin directory to my system's environment variables. Is there any other way to generate these files? Thank you in advance.

Thanks Mr. Aditya. I have a tought, where in the abstracted_metadata i can see incidence angle?

@8:09 i do not get coh files.... Will you please tell me how i get that file?

I this PSI or SBAS technique

"The retrieval of offline data is temporary unavailable, please try again later." when i am going to download the data,website show this message. will you please help me?

Thank you so much

i am unable to import snappy module it is saying as python interpreter is not found

Hey man great video and post on medium! I was unable to find the SNAP command line for mac. Any idea about this?

I tried it with both python 3.8.5 and 2.7 but did not work. The problem is I do not know why my environment location is 'C:\ProgramData\Anaconda3\envs\snap' instead of 'C:\users\u6523\Anaconda3\envs\snap'???? anyway I used the python there but it did not work

Thanks for this toturial...one question...when I install Anaconda; it has pythone 3.8.5, so shall I use pythone 3.8.5 in commend line or python 2.7?

I got it works too. Thank you! Happy new year!

can I use python3 rather than python2?

When i am trying to edit the snap properties files it shows access is denied please can you help me out

This was a great video buddy. Thank you for this. "pip install snappy" was not working. Wouldn't have been able to do this without you. Thanks once again!

i am running oil spill detection in snap and its not working. still 2 %, is that because i didnt step like you did to installing pyhto like that???