Good afternoon.
It has been mentioned before that the chl-a processing includes a coccolithophore bloom mask. Where can I find this information or who should I contact to get more information on this subject?
Thank you :)
Search found 21 matches
- Thu Apr 11, 2024 12:58 pm America/New_York
- Forum: Questions/Comments
- Question: PIC Algorithms
- Replies: 10
- Wed Apr 03, 2024 8:21 am America/New_York
- Forum: Questions/Comments
- Question: Threshold Definition
- Replies: 3
Re: Threshold Definition
Hi!
Silly question: if POC algorithm is mainly for open ocean or case 1 waters, we can assume that the same applies for Kd490 and Chl a, correct?
Silly question: if POC algorithm is mainly for open ocean or case 1 waters, we can assume that the same applies for Kd490 and Chl a, correct?
- Sat Nov 11, 2023 8:13 am America/New_York
- Forum: Questions/Comments
- Question: Threshold Definition
- Replies: 3
Threshold Definition
Hi everyone, Currently, I am working with monthly statistics derived from L2map MODIS-Aqua satellite parameters. When conducting a monthly statistical analysis on the maximum values in the Cape Verde region, specifically POC, I found that around 70% of the registered values align with the maximum th...
- Sat Nov 11, 2023 8:12 am America/New_York
- Forum: Questions/Comments
- Question: Arithmetic Mean 3x3 SeaDAS
- Replies: 1
Arithmetic Mean 3x3 SeaDAS
Hi everyone, I am currently processing MODIS-Aqua images through SeaDAS software but have noted that upon applying the 3x3 Arithmetic Filter, certain ocean pixels from the original images are now identified as land pixels, specifically near the coast. Can you please elaborate on the functioning of t...
- Sat Nov 11, 2023 8:10 am America/New_York
- Forum: Questions/Comments
- Question: Chlorophyll-a algorithm & sediment contamination
- Replies: 1
Chlorophyll-a algorithm & sediment contamination
Hii everyone, I am analysing spatial patterns around an island in Cape Verde using MODIS-Aqua L2map satellite images. I have detected unusually high Chlor-a pixel values in the coastal regions compared to the rest of the image. This abnormality typically occurs in about 12 pixels out of the entire i...
- Tue Oct 03, 2023 12:38 pm America/New_York
- Forum: Questions/Comments
- Question: PIC-Kd490 correlation
- Replies: 2
PIC-Kd490 correlation
Hii :) I am analysing MODIS-Aqua derived OC and SST parameters for the Cape Verde region. I applied statistical analyses to see the correlation between some of these parameters and I realized that if I use Kd490 as independent variable and PIC as dependent variable (or vice versa), there is no signi...
- Wed Jul 26, 2023 7:22 am America/New_York
- Forum: Questions/Comments
- Question: Installation Tutorial - Not up to date
- Replies: 2
Installation Tutorial - Not up to date
Hello everyone, Following the instructions on the tutorial to install seaDAS on ubuntu (https://seadas.gsfc.nasa.gov/tutorials/installation_tutorial/), the creation of the java repository is not up to date, as it requires additional steps (manual installation) due to conflict with the licenses. I at...
- Fri Jul 07, 2023 2:23 pm America/New_York
- Forum: Questions/Comments
- Question: PIC Algorithms
- Replies: 10
Re: PIC Algorithms
Thank you so much. I will read carefully into it :)
- Fri Jul 07, 2023 2:18 pm America/New_York
- Forum: Questions/Comments
- Question: How to average images with clouds and ignore these cloud pixels?
- Replies: 13
Re: How to average images with clouds and ignore these cloud pixels?
Dear xuanyang02, I applied this algorithm in my thesis work. I would like to cite you for using this algorithm, so I would appreciate if you could tell me how to cite you properly in my Master thesis. Thank you so much :)
- Fri Jul 07, 2023 2:13 pm America/New_York
- Forum: Questions/Comments
- Question: PIC Algorithms
- Replies: 10
Re: PIC Algorithms
Thank you so much for your input! I look forward to hearing some more explanations regarding this issue. Thank you again.
Best Regards
Best Regards