Search found 259 matches

by EarthdataForumContributor
Tue Oct 06, 2020 2:12 pm America/New_York
Forum: All Questions/Comments
Question: SAGE III Download Problem
Replies: 1

SAGE III Download Problem

Hello, i am a staff member of the University of Greifswald in Germany, in the environmental physics research group. i tried to download the whole SAGE-III-M3M level 2 solar occultation hdf data set, but was not able to. I tried the download.sh-script provided on this page, i tried filezilla and i co...
by EarthdataForumContributor
Wed Jul 22, 2020 12:06 pm America/New_York
Forum: All Questions/Comments
Question: Wget Script to Use For Direct Data Dowload Data
Replies: 1

Wget Script to Use For Direct Data Dowload Data

I was interested in downloading CAPLIPSO expedited data from the ASDC’s direct data download. There’s some useful information on how to use scripts to download the data, but when I tried using the wget script in the example, I’m only able to get a specific file. I was wondering if it was possible to...
by EarthdataForumContributor
Thu Jul 02, 2020 12:14 pm America/New_York
Forum: All Questions/Comments
Question: Need Help In Programming For CALIPSO Data
Replies: 1

Need Help In Programming For CALIPSO Data

I have downloaded one data file of LID_L2_05kmCLay-Standard-V4-20 from asdc.larc.nasa.gov/data/CALIPSO [ as am focussing only on cloud layer from 2018 december to 2019 december where out of 12 month, say for 01 month which has 30 or 31 days, i need to collect day and night of each days so total 60 o...
by EarthdataForumContributor
Thu Jul 02, 2020 11:59 am America/New_York
Forum: All Questions/Comments
Question: Availability of CALIPSO Aerosol Data
Replies: 1

Availability of CALIPSO Aerosol Data

I am an Atmospheric Scientist from India. I would like to use CALIPSO aerosol data for my current reaserach. As of now, level 3 CALIPSO data of aerosol profiles are seen to be avialble only up to March, 2020, through ASDC. It would be great if you could let me know when will the data for the month o...
by EarthdataForumContributor
Fri Jun 26, 2020 7:13 pm America/New_York
Forum: All Questions/Comments
Question: Negative values in SO2 column amount
Replies: 1

Negative values in SO2 column amount

I am using the "SO2 Column Amount (Planetary Boundary Layer) OMSO2e v003 (OMSO2e v003)" product for my research work, but I am finding a problem in the range of this product. It has ranged from negative values, which is confusing for me. How can the value of sulphur dioxide at any point be negative?
by EarthdataForumContributor
Mon Jun 22, 2020 9:21 am America/New_York
Forum: All Questions/Comments
Question: CERES EBAF Ed.4.0 Data
Replies: 1

CERES EBAF Ed.4.0 Data

I am using ERA5 and CERES EBAF Ed 4.0 datasets to extract trends about the Earth Imbalance. I am also comparing different datasets. It appears to be clear that there is a correlation between CERES EBAF 4.0 datasets and ERA5, plotting the monthly averaged reanalysis top net thermal radiation at top-o...
by EarthdataForumContributor
Mon Jun 15, 2020 7:43 am America/New_York
Forum: All Questions/Comments
Question: TES/Aura L3 Ozone data
Replies: 1

TES/Aura L3 Ozone data

I’m looking for observation data of global surface ozone whereas I discovered the TES/Aura L3 ozone data. However, in the documentation I read that this data shouldn’t be used for scientific purpose.

Are there other products containing global surface data available?
by EarthdataForumContributor
Wed Jun 03, 2020 3:55 pm America/New_York
Forum: All Questions/Comments
Question: Aqua-CERES Level 2 data
Replies: 1

Aqua-CERES Level 2 data

I have two questions about the data named in the fashion "CER_SSF_Aqua-FM3-MODIS_Edition4A_404405.2018060100". 1. How to get the FOV index? The data is compiled in a large vector, how to identify their FOV position in each cross-track? 2. Has the data been done for the view angle correction? If yes,...
by EarthdataForumContributor
Wed Jun 03, 2020 1:05 pm America/New_York
Forum: All Questions/Comments
Question: API Keys
Replies: 1

API Keys

I am trying to access the API Keys I am using to retrieve different data products (MOPITT, MODIS etc). I am logging on the urs.earthdata.nasa.gov but I can not find the way to access the API keys to verify they are still valid or renew them otherwise. Thank you very much in advance Location: https:/...
by EarthdataForumContributor
Tue Jun 02, 2020 4:43 pm America/New_York
Forum: All Questions/Comments
Question: Data Subset for OMHCHO: OMI/Aura Formaldehyde (HCHO) Total Column 1-orbit L2 Swath 13x24 km V003
Replies: 2

Re: Data Subset for OMHCHO: OMI/Aura Formaldehyde (HCHO) Total Column 1-orbit L2 Swath 13x24 km V003

Many thanks for the additional information. I understand why it was difficult to crop also the pixel corners due to dimension size restriction. Generally, with the other dataset, I have worked with, an additional dimension of length 4 is created for pixel corners, and hence the size of pixel corner ...