Search found 9 matches

by helga55
Thu Jul 28, 2022 9:28 am America/New_York
Forum: Questions/Comments
Question: importing data from Giovanni into a .csv file
Replies: 1

importing data from Giovanni into a .csv file

Hi, Is there any way to import data from a Time Series, Area-Averaged plot into .csv or any such format so that I can plot the data in Excel? A similar question was posted in 2021 https://forum.earthdata.nasa.gov/viewtopic.php?f=7&t=2143 but the how to link that Jim provided doesnt work for me a...
by helga55
Wed May 18, 2022 10:14 am America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

Yes it worked!! - thanks a lot and my apologies for being so rusty!
by helga55
Wed May 18, 2022 9:30 am America/New_York
Forum: Questions/Comments
Question: MODIS: Choosing between Aqua and Terra products
Replies: 2

Re: MODIS: Choosing between Aqua and Terra products

Hi, I had a similar question but regarding the Chlorophyll a product. In the past we always used Aqua MODIS because I understood that Terra MODIS Chlorophyll a had some problems and that more calibration and validation was required. Has this issue been solved and is Chla from both these sensors now ...
by helga55
Wed May 18, 2022 9:24 am America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

Thanks a lot xuanyang02! Yes after reinstalling Seadas, I was able to make a bathymetry mask as well as contours!
I would have liked the contours to have been overlaid on the ocean color image (without the bathymetry mask) but that wont be possible guess?
by helga55
Mon May 16, 2022 1:55 pm America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

Hi xuanyang02, thanks a lot for your response. i understand that installing and processing SeaDAS OCSSW in Windows requires me to build a virtual machine as i am running Windows. I also understand that i require OCSSW only if I want to create new products from raw data , apply atmospheric correction...
by helga55
Fri May 13, 2022 5:24 pm America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

My apologies but with all the problems that I was having I decided to uninstall and reinstall seadas again. However, every time I do and after I launch seadas I get the following message "Log File directory is not accessible to write" Below I also get a "Warning! Processers not instal...
by helga55
Fri May 13, 2022 9:39 am America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

Thank you @xuanyang02 and @knowles but I think my earlier reply did not go through. my current problem is that after I do Layer -> Bathymetry & Elevation, the Menu pops up but when I hit Create Bands and Mask , It asks me "Do you want to install the 'file ETOPO1_ocssw.nc" When I select...
by helga55
Thu May 12, 2022 1:44 pm America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

Re: contours of bathymetry required

Hi xuanyang02,
Thanks for your reply - i did try this but it first asks me to download the ETOPO1_ocssw.nc file and when i hit the Install file button it gives an error.
by helga55
Thu May 12, 2022 10:47 am America/New_York
Forum: Questions/Comments
Question: contours of bathymetry required
Replies: 12

contours of bathymetry required

Hi all, A lot seems to have changed about this forum from the last time I visited. Nevertheless, I am desperately in need of help. I made a figure of the sites that I sampled in the waters around the Korean peninsula using ArcMap. The basemap is VIIRS ocean color .nc image with units of chlorophyll ...