Search found 16 matches

by ASDC - alexrad71
Fri Jun 06, 2025 12:53 pm America/New_York
Forum: Home
Question: Error when downloading EPIC L1B
Replies: 1

Re: Error when downloading EPIC L1B

Hello sehyeon.park , Below is a script that worked for me just a few minutes ago. The list of links at the very bottom needs to be replaced for what you need. To get the links, go to https://search.earthdata.nasa.gov/ and search for collection you need (in this particular case DSCOVR_EPIC_L1B_3), se...
by ASDC - alexrad71
Thu Mar 20, 2025 2:47 pm America/New_York
Forum: Home
Question: Terra and NOAA CERES SSF 2024 data
Replies: 3

Re: Terra and NOAA CERES SSF 2024 data

In short, the Earthdata is a NASA's system for storing data, https://www.earthdata.nasa.gov, while ASDC is one of NASA's data centers, https://www.earthdata.nasa.gov/centers/asdc-daac. Earthdata Search is a tool to find, subset, and download data. To your original question, the CERES team informed m...
by ASDC - alexrad71
Wed Mar 19, 2025 4:31 pm America/New_York
Forum: Home
Question: Terra and NOAA CERES SSF 2024 data
Replies: 3

Re: Terra and NOAA CERES SSF 2024 data

CER_SSF_NOAA20-FM6-VIIRS_Edition1C granules are available through the entire year of 2024, see https://search.earthdata.nasa.gov/search/granules?p=C2920544837-LARC_ASDC&pg[0][v]=f&pg[0][qt]=2024-01-01T00%3A00%3A00.000Z%2C2024-12-31T23%3A59%3A59.999Z&pg[0][gsk]=-start_date&q=CER_SSF_N...
by ASDC - alexrad71
Tue Feb 11, 2025 1:06 pm America/New_York
Forum: Home
Question: Trouble Downloading DSCOVR EPIC MAIAC Data (01/06/2021 - 30/11/2021)
Replies: 2

Re: Trouble Downloading DSCOVR EPIC MAIAC Data (01/06/2021 - 30/11/2021)

Continue from the previous post. Select your timeframe of interest EDS_granules_search.jpg you will see all granules in that timeframe. Click blue "Download" button under the list of granules. You will be prompted to Earthdata login. After entering your username and password, you will see ...
by ASDC - alexrad71
Tue Feb 11, 2025 12:43 pm America/New_York
Forum: Home
Question: Trouble Downloading DSCOVR EPIC MAIAC Data (01/06/2021 - 30/11/2021)
Replies: 2

Re: Trouble Downloading DSCOVR EPIC MAIAC Data (01/06/2021 - 30/11/2021)

ASDC data pages for individual months of data, such as https://asdc.larc.nasa.gov/data/DSCOVR/EPIC/L2_MAIAC_02/2021/06/ https://asdc.larc.nasa.gov/data/DSCOVR/EPIC/L2_MAIAC_02/2021/07/ etc. currently work OK ASDC_data_MAIAC_202106.jpg ASDC_data_MAIAC_202106.jpg instructions on how to download data w...
by ASDC - alexrad71
Fri Jan 24, 2025 6:09 pm America/New_York
Forum: Home
Question: Guidance for Processing DSCOVR EPIC MAIAC AOD 443 nm Data
Replies: 2

Re: Guidance for Processing DSCOVR EPIC MAIAC AOD 443 nm Data

Hello, MAIAC and VESDR products use the same geolocations. While geolocation data are not directly available in the description of MAIAC, they are available in the description of any VESDR granule, e.g., https://search.earthdata.nasa.gov/search/granules/granule-details?p=C1990753227-LARC_ASDC&pg...
by ASDC - alexrad71
Fri Dec 20, 2024 1:27 pm America/New_York
Forum: Home
Question: Request DSCOVR 1B Version 2 product
Replies: 1

Re: Request DSCOVR 1B Version 2 product

DSCOVR_EPIC_L1B_03 is the only publicly available L1B product from DSCOVR EPIC, see https://search.earthdata.nasa.gov/search?q=DSCOVR_EPIC_L1B. Granule names are epic_1b_YYYYMMDDhhmmss_03.h5, e.g., epic_1b_20241218163013_03.h5. Structure inside the file has a group for every EPIC spectral band. Insi...
by ASDC - alexrad71
Tue Oct 15, 2024 11:12 am America/New_York
Forum: Home
Question: Bulk donwload L2 aqua-modis data
Replies: 2

Re: Bulk donwload L2 aqua-modis data

I am not sure what you mean by "Sentinel Level 2 Aqua-MODIS data on IOPs" but I assume IOPs stands for inherent optical properties which implies ocean properties. For this reason, I search for Sentinel L2 data related to ocean optics, see the screenshot If you see your collection of intere...
by ASDC - alexrad71
Wed Oct 09, 2024 11:36 am America/New_York
Forum: Home
Question: Inquiry About Cloud Thickness/Cloud Base/Cloud Top
Replies: 1

Re: Inquiry About Cloud Thickness/Cloud Base/Cloud Top

Cloud optical thickness is available in DSCOVR EPIC L2 CLOUD product, see https://search.earthdata.nasa.gov/search/granules?p=C1982417666-LARC_ASDC!C1982417666-LARC_ASDC&pg[1][a]=3261805455!LARC_ASDC&pg[1][v]=t&pg[1][gsk]=-start_date&pg[1][m]=download&pg[1][cd]=f&q=DSCOVR_EPI...
by ASDC - alexrad71
Tue Aug 06, 2024 4:21 pm America/New_York
Forum: Home
Question: Obtaining dimensions from .nc4 files
Replies: 6

Re: Obtaining dimensions from .nc4 files

... Here is the list of variables in the files I downloaded Clipboard_08-06-2024_10.jpg . This seems OK, variables "latitude" and "longitude" are linear arrays of 500 elements as they should be in this case Clipboard_08-06-2024_11.jpg . Please let me know if this sequence of step...