Atmospheric Correction to Landsat 8 Images using ARCSI

[Maitrik Shah]

Hello There,

Myself Maitrik. 

Doing research on Atmospheric Corrections. I want to perform Atmospheric Correction to Landsat 8 Images using 6S and for that I started using ARCSI.

When I use following code to get radiance from  Landsat 8 collection - 2 images it shows me "ERROR: FILE_NAME_BAND_QUALITY". 

Code: arcsi.py -s ls8 -f KEA --stats -p RAD -o E:/VM/images/processed -i E:/VM/images/raw/Landsat8OLI/LC08_L1TP_148044_20191120_20200825_02_T1/LC08_L1TP_148044_20191120_20200825_02_T1_MTL.txt

The screenshot named collection-2_error is attached for more clarification. 

When I use following code to get radiance from  Landsat 8 collection - 1 image it shows me "ERROR: Coordinate System Transformation Failed". 

Code: arcsi.py -s ls8 -f KEA --stats -p RAD -o E:/VM/images/processed -i E:/VM/images/raw/Landsat8OLI/LC08_L1TP_149044_20200825_20200905_01_T2/LC08_L1TP_149044_20200825_20200905_01_T2_MTL.txt

The screenshot named collection-1_error is attached for more clarification. 

Please help me out to solve these errors. 

[Peter Bunting]

Hi Maitrik, 

The first error ("ERROR: FILE_NAME_BAND_QUALITY”) is because I have not yet had time to update ARCSI for the new Collection-2 Landsat data which has changed the header format slightly, if you want to use ARCSI download the image from the collection-1 archive. 

The second error looks like an installation error with GDAL so it cannot find the scene bounding box in lat/lon WGS84. We don’t test any of our software on windows (I don’t have a windows PC) and we recommend using Linux. I would suggest you either install via the linux subsystem on windows or use docker, there is some information here on that: https://www.remotesensing.info/intro-to-using-docker-and-singularity.html

Best wishes, 

Pete

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<Collection-1_Error.JPG><Collection-2_Error.JPG>

[Maitrik Shah]

Thank You very much for your prompt reply.

By the way, you are doing a great help to all the researchers in this domain. 

I will start working in Linux and will come back to you.

[jomc...@colorado.edu]

Hi Maitrik,

FWIW I am able to use ARCSI on my windows 10 laptop. I exported the environment and tried to attached it, but there was an error posting it. The only item I found to be buggy with GDAL in this case was trying the sharpening of Sentinel-2 bands to 10m, but you may not need that. I wanted to include that as a heads up if you do at some point.

I also ran into the Collection 2 issue, see this discussion for how to get around it (temporarily). https://groups.google.com/u/1/g/rsgislib-support/c/zSMT3dwL4GY

easiest solution is always to use linux :)

[jomc...@colorado.edu]

Google didn't like the .yml extension... i have it here as a .yml.txt, so just remove the .txt, or not, should still work if you want to use it.

[Maitrik Shah]

Hello....

I have configured docker in ubuntu as guided in https://www.remotesensing.info/intro-to-using-docker-and-singularity.html .

My Directory structure is this:

Inside home directory:   images/Landsat8OLI/LC08_L1TP_149044_20200825_20200905_01_T2/LC08_L1TP_149044_20200825_20200905_01_T2_MTL.txt

I am running the following command:

docker run -i -t -v /images:/data petebunting/au-eoed arcsi.py -s ls8 -f KEA --stats -p RAD -o  \data\Landsat8OLI1\ -i \data\Landsat8OLI\LC08_L1TP_149044_20200825_20200905_01_T2\LC08_L1TP_149044_20200825_20200905_01_T2_MTL.txt

But I am getting the error. No Such directory. I have attached screenshot for reference. 

Please tell me, where I am wrong. 

On Tuesday, April 20, 2021 at 4:48:33 PM UTC+5:30 peteb...@gmail.com wrote:

[Peter Bunting]

Hi Maitrik, 

Rather than -v /images:/data is should be -v images:/data (i.e., remove slash before the ‘i’). 

Best wishes, 

Pete

On 23 Apr 2021, at 17:53, Maitrik Shah <maitrik...@gmail.com> wrote:

Hello....

I have configured docker in ubuntu as guided in https://www.remotesensing.info/intro-to-using-docker-and-singularity.html .

My Directory structure is this:

Inside home directory:   images/Landsat8OLI/LC08_L1TP_149044_20200825_20200905_01_T2/LC08_L1TP_149044_20200825_20200905_01_T2_MTL.txt

I am running the following command:

docker run -i -t -v /images:/data petebunting/au-eoed arcsi.py -s ls8 -f KEA --stats -p RAD -o  \data\Landsat8OLI1\ -i \data\Landsat8OLI\LC08_L1TP_149044_20200825_20200905_01_T2\LC08_L1TP_149044_20200825_20200905_01_T2_MTL.txt

But I am getting the error. No Such directory. I have attached screenshot for reference. 

Please tell me, where I am wrong. 

To view this discussion on the web, visit https://groups.google.com/d/msgid/rsgislib-support/dc2a53c5-3139-4868-a6cf-f6d80bb13f0en%40googlegroups.com.
<docker-error.JPG>

[Maitrik Shah]

Hello Petebunting,

Thanks for your reply. I tried that but I go the same error.

My directory structure is:

/home/images/Landsat8OLI --> This contains Landsat8 image

/home/images/Landsat8OLI1 --> This is empty folder

For experimenting I did the following to look into the data directory inside the container.

Command: docker run -i -t -v /images:/data petebunting/au-eoed /bin/bash

Then I entered into the data directory. When I type ls command inside it, I didn't find anything. After sometime when I typed ls command I got a folder Landsat8OLI1 but didn't get Landsat8OLI folder.

Please refer this image. 

Please help me out what I can do now? 

[Daniel Clewley]

Hi Maitrik,

With your docker command you are mapping the directory /images to /data in the docker container. As your images are in /home/images/ you should use:

-v /home/images:/data 

If you want to use the full path or if you are running the docker container within:

/home/

Then you can use the relative path as Pete suggested and use:

-v images:/data 

Probably the easiest thing to do is to `ls` whatever path you are passing into docker to check this works first.

Thanks,

Dan

On 24 Apr 2021, at 12:41, Maitrik Shah <maitrik...@gmail.com> wrote:

Hello Petebunting,

Thanks for your reply. I tried that but I go the same error.

My directory structure is:

/home/images/Landsat8OLI --> This contains Landsat8 image

/home/images/Landsat8OLI1 --> This is empty folder

For experimenting I did the following to look into the data directory inside the container.

Command: docker run -i -t -v /images:/data petebunting/au-eoed /bin/bash

Then I entered into the data directory. When I type ls command inside it, I didn't find anything. After sometime when I typed ls command I got a folder Landsat8OLI1 but didn't get Landsat8OLI folder.

Please refer this image. 

Please help me out what I can do now? 

To view this discussion on the web, visit https://groups.google.com/d/msgid/rsgislib-support/fa7f22c5-6ff0-46e8-9c1f-e1f10446a440n%40googlegroups.com.
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