Search found 177 matches

by OB.DAAC - amscott
Fri May 13, 2022 8:45 am America/New_York
Forum: Questions/Comments
Question: Not able to download data from webpage
Replies: 2

Re: Not able to download data from webpage

Hi, What data are you looking for? If you have an order, you have to first login to the OceanColor site to view your specific orders. Navigate to SERVICES > Data Dashboard on the navigation bar. Use the login button the right of the navbar to login to your Earthdata login account. Then click the Ord...
by OB.DAAC - amscott
Wed May 11, 2022 8:58 am America/New_York
Forum: Questions/Comments
Question: what is the earliest year for the ocan color data?
Replies: 1

Re: what is the earliest year for the ocan color data?

The OB.DAAC has processed and archived data back as far as 1978. Check out our mission timeline for more information. Where are you attempting to find your data? Maybe we can give some suggestions to using our data access points and tools.
by OB.DAAC - amscott
Tue May 03, 2022 3:48 pm America/New_York
Forum: Questions/Comments
Question: Subscriptions disappeared?
Replies: 2

Re: Subscriptions disappeared?

Hi. I know this issue was also being worked via email. Have all of your subscriptions been successfully retrieved at this point?
by OB.DAAC - amscott
Mon May 02, 2022 9:54 am America/New_York
Forum: Questions/Comments
Question: Chlorophyll concentration autumn 2020-2021
Replies: 7

Re: Chlorophyll concentration autumn 2020-2021

Hi, Thanks for letting us know. After you make your selections from the dropdown boxes (sensor, product, period, resolution) can download the images (.png) or data files (.nc) and then click the image you are interested in below. You should see links to SMI (mapped image) BIN (binned image) and the ...
by OB.DAAC - amscott
Thu Apr 28, 2022 1:21 pm America/New_York
Forum: Questions/Comments
Question: Trouble using Wget for Downloading dataset
Replies: 6

Re: Trouble using Wget for Downloading dataset

If you would like to try a bulk download method, we show an example on how to do this using python on the Search and Download Data page, as well.
by OB.DAAC - amscott
Wed Apr 27, 2022 4:17 pm America/New_York
Forum: Questions/Comments
Question: Chlorophyll concentration autumn 2020-2021
Replies: 7

Re: Chlorophyll concentration autumn 2020-2021

@zohra_mozafari We have different ways of accessing data via tools or the command line. Do you mind letting us know how you searched for the data, so we understand where you had difficulty?
by OB.DAAC - amscott
Wed Apr 27, 2022 4:07 pm America/New_York
Forum: Questions/Comments
Question: Archived data
Replies: 2

Re: Archived data

Hello. Here is a listing of earlier reprocessings so that you can gather information about previous versions of datasets: https://oceancolor.gsfc.nasa.gov/reprocessing/ However, we only distribute one version of data -- the latest, most robust version and the older version is deleted once we are abl...
by OB.DAAC - amscott
Wed Apr 27, 2022 3:55 pm America/New_York
Forum: Questions/Comments
Question: Trouble using Wget for Downloading dataset
Replies: 6

Re: Trouble using Wget for Downloading dataset

Are you using a Windows machine? I found this: https://www.windows-commandline.com/findstr-command-examples-regular/ which says you may be able to accomplish the same goal using the findstr command instead of grep. Otherwise try this: wget -q --post-data="sensor=aqua&sdate=2010-01-01&ed...
by OB.DAAC - amscott
Tue Apr 26, 2022 11:59 am America/New_York
Forum: Questions/Comments
Question: Trouble using Wget for Downloading dataset
Replies: 6

Re: Trouble using Wget for Downloading dataset

Try adding a day directory to your URL. Instead of https://oceandata.sci.gsfc.nasa.gov/directaccess/MODIS-Aqua/L3SMI/2010/ try https://oceandata.sci.gsfc.nasa.gov/directaccess/MODIS-Aqua/L3SMI/2010/033/ then add a grep statement to select the type of files you want from that directory: grep CHL So t...
by OB.DAAC - amscott
Fri Apr 22, 2022 10:50 am America/New_York
Forum: Questions/Comments
Question: Problem with the Level 1&2 browser applied to OLCI ?
Replies: 1

Re: Problem with the Level 1&2 browser applied to OLCI ?

It appears that you are using the tool correctly. I hope you have been able to find the data you expected. If not please check the Level 1/2 browse help instructions if you need more explanation on how to select data or to describe the data swaths and options you see on the screen. After that, let u...