Search found 12 matches
- Thu Nov 30, 2023 10:52 pm America/New_York
- Forum: Questions/Comments
- Question: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
- Replies: 6
Re: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
Thanks for the clarification.
- Tue Nov 28, 2023 11:52 pm America/New_York
- Forum: Questions/Comments
- Question: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
- Replies: 6
Re: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
Thanks for your kind suggestion! one more thing I want to ask, while computing cloud fraction in MODIS COSP dataset, do the computation consider the effect of overlap cloud layer? Some studies (e.g., DOI: 10.1126/sciadv.adh771) while using MODIS cloud fraction prefer random overlap assumption as: CF...
- Mon Nov 27, 2023 10:42 pm America/New_York
- Forum: Questions/Comments
- Question: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
- Replies: 6
Re: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
Okay, I will consider overlapping pixels of “Cloud Mask Fraction Low” AND “Cloud Retrieval Fraction Liquid” for low-level warm cloud selection. Thanks for your kind suggestion. I am using python (xarray and numpy) mask = 1 * numpy.ones((180,360)) * numpy.isfinite(Cloud_Mask_Fraction_Low) low_warm_cl...
- Mon Nov 27, 2023 12:41 am America/New_York
- Forum: Questions/Comments
- Question: How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
- Replies: 6
How to select low level warm water cloud fraction in MODIS MCD06COSP dataset
Hi all, I am wondering to filter low-level (cloud top pressure >= 680 hPa) and warm (cloud top temperature > 273.0 K) cloud fraction in MCD06COSP level-3 daily cloud properties (https://ladsweb.modaps.eosdis.nasa.gov/missions-and-measurements/products/MCD06COSP_D3_MODIS). I can see two different fla...
- Fri Aug 18, 2023 7:18 am America/New_York
- Forum: Questions/Comments
- Question: Fine mode fraction aerosol over ocean in MODIS SDS
- Replies: 3
Re: Fine mode fraction aerosol over ocean in MODIS SDS
But i am again confused with the specification. Do you consider these two SDS for fine mode information?
Optical_Depth_Small_Best_Ocean
Optical_Depth_Ratio_Small_Ocean
Optical_Depth_Small_Best_Ocean
Optical_Depth_Ratio_Small_Ocean
- Fri Aug 18, 2023 2:39 am America/New_York
- Forum: Questions/Comments
- Question: Fine mode fraction aerosol over ocean in MODIS SDS
- Replies: 3
Fine mode fraction aerosol over ocean in MODIS SDS
Hello,
I am searching for the SDS related to fine mode fraction (FMF) aerosol over ocean in the latest available MODIS collection 6.1 datasets.
Please help me to find the correct SDS. Thanks!
Harshbardhan
I am searching for the SDS related to fine mode fraction (FMF) aerosol over ocean in the latest available MODIS collection 6.1 datasets.
Please help me to find the correct SDS. Thanks!
Harshbardhan
- Tue Jun 28, 2022 7:45 am America/New_York
- Forum: Questions/Comments
- Question: MODIS Level-2 data post-processing and order
- Replies: 3
MODIS Level-2 data post-processing and order
Hi, I am trying to regrid the MODIS_L2 10km Aerosol data from Swath to regular grid. As suggested on hdfeos forum (http://hdfeos.org/zoo/LAADS_MOD_py.php), I am using pyresample (a geo-resample package in python) to do the same. Since the daily MODIS_L2 swath data comes in huge numbers (particularly...
- Thu Jun 02, 2022 7:59 am America/New_York
- Forum: Questions/Comments
- Question: MODIS Level-3 Gridded product: Angstrom Exponent (AE) over OCEAN
- Replies: 5
Re: MODIS Level-3 Gridded product: Angstrom Exponent (AE) over OCEAN
Hi, I have gone through the referred doc on https://atmosphere-imager.gsfc.nasa.gov/products/daily/documentation Nowhere the term explicitly defined for the Angstrom Exponent over Ocean . They are providing joint histo of AE vs optical depth. Even I couldn't understand the application of joint histo...
- Wed May 11, 2022 5:52 am America/New_York
- Forum: Questions/Comments
- Question: 504 Gateway timeout error in wget
- Replies: 12
Re: 504 Gateway timeout error in wget
Yes, now its working perfect.
Thanks
Thanks
- Wed Apr 27, 2022 12:48 am America/New_York
- Forum: Questions/Comments
- Question: 504 Gateway timeout error in wget
- Replies: 12
504 Gateway timeout error in wget
I am trying to download my order via wget as: C:\wget>wget -e robots=off -m -np -R .html,.tmp -nH --cut-dirs=3 "https://ladsweb.modaps.eosdis.nasa.gov (/archive/orders/501770875/)" --header "Authorization: Bearer aGFyc2hiYXJkaGFuOmJYTXVhR0Z5YzJoaVlYSmthR0Z1UUhKbFpHbG1abTFoYVd3dVkyOXQ6...