Search found 12 matches

by kmmrao
Tue Jul 18, 2023 9:21 am America/New_York
Forum: Questions/Comments
Question: MODIS SIN Grid data(MOD16A2) visualization.
Replies: 7

Re: MODIS SIN Grid data(MOD16A2) visualization.

Hi, Thanks for your response, Let me explain, if you are into Python, no matter what lats= np.linspace(lat.max(),lat.min(),2400) (or) lats= np.linspace(lat.max(),lat.min(),2400) My point is simple and straight. When I change the coordinate system from Sinusoidal to Mercator projection. Still, the ma...
by kmmrao
Mon Jul 17, 2023 1:27 pm America/New_York
Forum: Questions/Comments
Question: MODIS SIN Grid data(MOD16A2) visualization.
Replies: 7

Re: MODIS SIN Grid data(MOD16A2) visualization.

Ok, understood, but the map shifting to left in the high latitudes. How to fix it?
by kmmrao
Thu Jul 13, 2023 1:52 pm America/New_York
Forum: Questions/Comments
Question: MODIS SIN Grid data(MOD16A2) visualization.
Replies: 7

MODIS SIN Grid data(MOD16A2) visualization.

I am trying to extract MODIS ET SIN Grid data(MOD16A2) for some time period. I am able to extract the data rasters but trying to create one-dimensional longitude and latitude arrays from longitude-minimum/maximum and latitude-minimum/maximum. When I am trying to do this the plot is shifting to the l...
by kmmrao
Mon Jan 30, 2023 5:15 am America/New_York
Forum: Questions/Comments
Question: How to load MODIS/Terra+Aqua MAIAC Land Aerosol Optical Depth Daily L2G 1 km SIN Grid (MCD19A2) using Xarray Python
Replies: 2

How to load MODIS/Terra+Aqua MAIAC Land Aerosol Optical Depth Daily L2G 1 km SIN Grid (MCD19A2) using Xarray Python

Hi,
I am trying to visualize multiple granules of MODIS/Terra+Aqua MAIAC Land Aerosol Optical Depth Daily L2G 1 km SIN Grid (MCD19A2) using Xarray Python. But it is making an error. Is there any tutorial in reading multiple files of MCD19A2 in python using xarray or another library?
by kmmrao
Mon Jan 16, 2023 2:04 pm America/New_York
Forum: Questions/Comments
Question: MODIS Level-2 data post-processing and order
Replies: 3

Re: MODIS Level-2 data post-processing and order

Hi, It's quite easy using python. I have composed a python script for multiple days with global coverage. My script is on github. Hope it would help you. The link to my github repository is https://github.com/kmmrao/Mosaicing-MODIS-Level-2-Global-AOD-and-Visualizing-/blob/main/MODIS%20L2%2010KM%20AO...
by kmmrao
Fri Dec 23, 2022 10:12 am America/New_York
Forum: Questions/Comments
Question: Not able to download MOPITT CO data using Cygwin
Replies: 6

Re: Not able to download MOPITT CO data using Cygwin

Sir,
I need some years of data. Not a day or two. How can I download by doing this ?
by kmmrao
Fri Dec 23, 2022 9:37 am America/New_York
Forum: Questions/Comments
Question: Not able to download MOPITT CO data using Cygwin
Replies: 6

Re: Not able to download MOPITT CO data using Cygwin

I followed instructions, but the downloads contain only empty folders. Kindly see the attachments
by kmmrao
Fri Dec 23, 2022 6:50 am America/New_York
Forum: Questions/Comments
Question: Not able to download MOPITT CO data using Cygwin
Replies: 6

Not able to download MOPITT CO data using Cygwin

I am trying to download MOPITT CO data using Cygwin. Download is failing with following error message "curl: (28) Failed to connect to l5ftl01.larc.nasa.gov port 22000 after 21028 ms: Timed out" "Unable to Retrieve Data" "Command failed with error. Please retrieve the data m...
by kmmrao
Tue Oct 18, 2022 9:36 am America/New_York
Forum: Questions/Comments
Question: I am unable to download MODIS/Aqua AOD data
Replies: 1

I am unable to download MODIS/Aqua AOD data

Dear sir/madam,
I am trying to download MODIS Aqua L2 3km/10km data from https://ladsweb.modaps.eosdis.nasa.gov/search/order/1/ but says "time out". May I know the reason or am I blocked from downloading ?
by kmmrao
Mon Jul 25, 2022 3:16 am America/New_York
Forum: Questions/Comments
Question: Unable to download bulk data
Replies: 1

Unable to download bulk data

Hi, I am trying to download MODIS NDVI data from 2000-2021. But I am unable to download both manually and using Cygwin. Kindly help me.