Search found 6 matches

by joeymcy
Tue Aug 10, 2021 8:49 am America/New_York
Forum: Questions/Comments
Question: Can SeaDas l2gen output Rrs NIR band for Landsat 8?
Replies: 2

Re: Can SeaDas l2gen output Rrs NIR band for Landsat 8?

Dear XuanYang,

Yes I found it. Just need to expands Rrs a bit.

I post a screencap here for future reference for other users.
by joeymcy
Sat Aug 07, 2021 5:20 am America/New_York
Forum: Questions/Comments
Question: Can SeaDas l2gen output Rrs NIR band for Landsat 8?
Replies: 2

Can SeaDas l2gen output Rrs NIR band for Landsat 8?

Hi, I am new to SeaDas and remote sensing. I am currently doing a project to predict chlorophyll a and suspended solid in Case 2 water in Hong Kong. So I realized Near infrared red band is very important parameter in detecting chlorophyll. I ran the l2gen in default setting but I only got band 1-4 R...
by joeymcy
Thu Aug 05, 2021 11:42 am America/New_York
Forum: Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 6

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

Yes. It works. Not having spaces in the folder name containing satelite image works
by joeymcy
Wed Aug 04, 2021 12:42 pm America/New_York
Forum: Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 6

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

Hi, I think I installed the OLI processor here the system info ----------------------------------------------------------------------- Main Application Platform: Application Version: SeaDAS 8.1.0 Installation Directory: /home/joey/seadas8 Data Directory: /home/joey/.seadas8 Configuration: /home/joey...
by joeymcy
Tue Aug 03, 2021 9:18 pm America/New_York
Forum: Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 6

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

Hi XuanYang, Thank you for the reply.

I downloaded Level 1 Collection 1 Landsat 8 and put the MTL.txt. into L2gen. Hwoever, it still show error.

Is the "L1B file(*MTL.txt)" you mentioned in Level 1 Collection 1? or it is something else?
by joeymcy
Tue Aug 03, 2021 12:41 pm America/New_York
Forum: Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 6

What of Landsat 8 file should I put into SeaDas L2gen function?

Dear all, I am new to SeaDas and remote sensing. So my project is to create a model to detect Chlorophyll and Suspened Solid in Hong Kong. Now, I am making level 2 atmospheric Corrected products from Landsat 8 for Ocean color. When I am putting in ifiles for the process, MTL.txt, ANG.txt or the whol...