Search found 13 matches

by shravu
Fri Jan 17, 2025 2:04 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

Thank you so much for your assistance. The issue is resolved now.
by shravu
Thu Jan 16, 2025 6:53 am America/New_York
Forum: Home
Question: Assistance Required: Issue with Subsetting and Downloading CALIPSO Aerosol Profile Data
Replies: 3

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

Hello, I am currently facing an issue with subsetting and downloading the CALIPSO Aerosol Profile data via CALIPSO search and Subsetting Application Tool. After submitting my order, I received an order confirmation email from support-asdc@earthdata.nasa.gov, containing my order details. However, I h...
by shravu
Thu Feb 29, 2024 3:28 am America/New_York
Forum: Home
Question: Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data
Replies: 4

Re: Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data

Thank you for the assistance. My issue is resolved.
by shravu
Thu Jan 11, 2024 7:28 am America/New_York
Forum: Home
Question: Screening the CALIPSO aerosol profiles based on CAD score
Replies: 2

Screening the CALIPSO aerosol profiles based on CAD score

Hello, I am trying to screen the extinction coefficient profiles from CALIPSO data (CAL_LID_L2_05kmAPro-Standard-V4) based on CAD score (CAD score>-20) and plot it vs altitude (https://hdfeos.org/zoo/MORE/LaRC/CALIPSO/CAL_LID_L2_05kmAPro-Standard-V4-21.2021-01-10T21-34-11ZN.hdf.py.png). I took help ...
by shravu
Thu Jan 11, 2024 1:38 am America/New_York
Forum: Home
Question: Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data
Replies: 4

Re: Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data

Thankyou for your response, but I am trying to plot CALIPSO vertical feature mask data in two ways (attached sample images). First i want the contour plots and next i want the frequency of occurrences of each feature subtype (2nd image shows the frequency of occurrence of dust feature subtype).
by shravu
Mon Jan 08, 2024 4:58 am America/New_York
Forum: Home
Question: Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data
Replies: 4

Plotting CALIPSO aerosol feature subtype using CALIPSO Aerosol Layer data

I am trying to plot the frequency of occurrences of aerosol feature subtype using the CALIPSO Vertical feature mask data (CAL_LID_L2_VFM-Standard-V4-51). I am able to plot the contours of the feature subtypes using https://hdfeos.org/zoo/LaRC_CALIPSO_py.php. Since my area and time period of study is...
by shravu
Thu Jul 27, 2023 1:26 am America/New_York
Forum: Home
Question: Removing clouds from Extinction Coefficient data from CALIPSO and plot it in Python
Replies: 4

Re: Removing clouds from Extinction Coefficient data from CALIPSO and plot it in Python

I need something like this kind of plot (attached image file). I am able to plot this but the problem is I need to remove the cloud extinction coefficient values from the total extinction coefficient values as I need to plot the aerosol extinction coefficient only.
by shravu
Mon Jul 24, 2023 2:45 am America/New_York
Forum: Home
Question: Removing clouds from Extinction Coefficient data from CALIPSO and plot it in Python
Replies: 4

Removing clouds from Extinction Coefficient data from CALIPSO and plot it in Python

Hello, I'm trying to plot Extinction_Coefficient_532 vs altitude from CALIPSO data, via Python. I tried using the comprehensive example https://www.hdfeos.org/zoo/MORE/LaRC/CALIPSO/CAL_LID_L2_05kmAPro-Standard-V4-21.2021-01-10T21-34-11ZN.hdf.py But, I want to mask the extinction coefficient values c...
by shravu
Wed May 17, 2023 1:25 am America/New_York
Forum: Home
Question: Plotting CALIPSO using Python
Replies: 8

Re: Plotting CALIPSO using Python

Hello,
Thank You for helping me out. As mentioned earlier I wanted to plot backscatter coeff vs altitude for a specific range of latitude, not a contour plot. But, my problem is solved now. I got an idea of how to subset the latitude from the code.

Thank You once again!
by shravu
Sat May 13, 2023 2:05 pm America/New_York
Forum: Home
Question: Plotting CALIPSO using Python
Replies: 8

Re: Plotting CALIPSO using Python

Thank you for your response. I have already taken subsetted data using the ASDC's CALIPSO Subsetter. But, now I have to further subset it based on different latitude ranges like 10-20N, 20-30N etc. So, how to modify the https://hdfeos.org/zoo/MORE/LaRC/CALIPSO/CAL_LID_L2_05kmAPro-Standard-V4-21.2021...