Search found 165 matches

by ASDC - cheyenne.e.land
Wed Jun 18, 2025 7:30 am America/New_York
Forum: Home
Question: Clarification on the Availability of Total Particulate Optical Depth Parameters in CALIPSO V4.51 Data Products
Replies: 1

Re: Clarification on the Availability of Total Particulate Optical Depth Parameters in CALIPSO V4.51 Data Products

Hello, Yes, that is correct this parameter is included in the V4.51 CALIOP Layer Level 2 data products not the V4.51 CALIOP Profile Level 2 data products. Here is the list of the Layer Level 2 data products (the latest version) and the link to the Product Description: CAL_LID_L2_01kmCLay-Standard-V4...
by ASDC - cheyenne.e.land
Mon Jun 02, 2025 12:52 pm America/New_York
Forum: Home
Question: CALIPSO data lost over South America
Replies: 1

Re: CALIPSO data lost over South America

Hello @boxinyu,

The value -9999 indicates a fill value which is quite common in data processing and analysis. Fill values represent invalid or missing data which is critical in order to avoid errors in calculations.


Thanks,
ASDC
by ASDC - cheyenne.e.land
Thu May 01, 2025 9:13 am America/New_York
Forum: Home
Question: Data
Replies: 1

Re: Data

Hello x_mizuo , The ASDC has a tool that subsets CALIPSO data: https://subset.larc.nasa.gov/calipso/ This subsetter has three subsetting options that can be used individually or in combination with one another. Parameter Groupings For each project, data parameters have been grouped together based on...
by ASDC - cheyenne.e.land
Wed Mar 12, 2025 12:20 pm America/New_York
Forum: Home
Question: Data Licenses
Replies: 1

Re: Data Licenses

Hello, Unless the content is marked with a use restriction or license, data provided from a NASA led mission are licensed as Creative Commons Zero (CC0). There are no restrictions on the use of these data.For more information visit the link below: https://www.earthdata.nasa.gov/engage/open-data-serv...
by ASDC - cheyenne.e.land
Wed Mar 05, 2025 12:45 pm America/New_York
Forum: Home
Question: Request for a Client ID to set up an authorized session for code generated data download
Replies: 6

Re: Request for a Client ID to set up an authorized session for code generated data download

Hello,

Where are you trying to download ozone profile data from? Also can you provide the link to the API instructions?

Thank you,
ASDC
by ASDC - cheyenne.e.land
Tue Jan 21, 2025 10:55 am America/New_York
Forum: Home
Question: Cloud parameter data source problem in CERES project
Replies: 1

Re: Cloud parameter data source problem in CERES project

Hello,

Please see the CERES Algorithm Theoretical Basis Document in regards to the Overview of Cloud Retrieval and Radiative Flux Inversion.

Thanks,
ASDC
by ASDC - cheyenne.e.land
Tue Jan 21, 2025 8:53 am America/New_York
Forum: Home
Question: Questions about cloud product information in CERES
Replies: 1

Re: Questions about cloud product information in CERES

Hello,

Below is a list of Data Quality Summaries for SSF-Cloud_Properties Regards,
ASDC
by ASDC - cheyenne.e.land
Thu Jan 16, 2025 9:35 am America/New_York
Forum: Home
Question: Assistance Required: Issue with Subsetting and Downloading CALIPSO Aerosol Profile Data
Replies: 3

Re: Assistance Required: Issue with Subsetting and Downloading CALIPSO Aerosol Profile Data

Hello,

You should have received an email with the data you have ordered.

Please let us know if you have any other issues.

Regards,
ASDC
by ASDC - cheyenne.e.land
Thu Jan 16, 2025 7:48 am America/New_York
Forum: Home
Question: Assistance Required: Issue with Subsetting and Downloading CALIPSO Aerosol Profile Data
Replies: 3

Re: Assistance Required: Issue with Subsetting and Downloading CALIPSO Aerosol Profile Data

Hello,

The ASDC had a scheduled downtime that affected our Subsetters. We will let you know when your orders are available and apologies for the inconvenience.

Regards,
ASDC
by ASDC - cheyenne.e.land
Fri Jan 10, 2025 2:09 pm America/New_York
Forum: Home
Question: CERES EBAF Edition 4.0
Replies: 1

Re: CERES EBAF Edition 4.0

Hello, Thank you for your interest in CERES data. The CERES EBAF Edition 4.0 product is no longer available for downloading. However two sets of clear-sky are included in EBAF: toa_sw_clr_c_mon – Clear-sky SW for cloud-free areas of region. There is no correction factor applied. toa_sw_clr_t_mon – C...