Search found 84 matches

by ASDC - cheyenne.e.land
Tue Mar 29, 2022 9:37 am America/New_York
Forum: Questions/Comments
Question: Updated MISR Website
Replies: 0

Updated MISR Website

As a current or previous visitor to the MISR website, we are pleased to inform you that the MISR group has launched an updated MISR website, with optimized visualizations and intuitive navigation. You can access the updated website at the same url: https://misr.jpl.nasa.gov https://i.postimg.cc/jqXF...
by ASDC - cheyenne.e.land
Wed Mar 23, 2022 11:54 am America/New_York
Forum: Questions/Comments
Question: Calipso download issiue
Replies: 1

Re: Calipso download issiue

Hello,

We are currently having issues with our ordering system but we were able to retrieve the data that you have ordered.


We apologize for the inconvenience.

Regards,
ASDC User Services
by ASDC - cheyenne.e.land
Tue Mar 22, 2022 8:34 am America/New_York
Forum: Questions/Comments
Question: Question about download MISR V23 aerosol
Replies: 4

Re: Question about download MISR V23 aerosol

Hello, We apologize for the delay but the fall 2021 final products are starting the processing this week and hope to have it all done by the end of next week and should be available by early April. Dec 2021 is part of the WINTER season so it will be processed later – probably late April. In the mean...
by ASDC - cheyenne.e.land
Sun Mar 20, 2022 5:31 pm America/New_York
Forum: Questions/Comments
Question: ASDC Response: 401/Unauthorized when using python3
Replies: 6

Re: ASDC Response: 401/Unauthorized when using python3

Hello,

Just wanted to make sure that wasn't the issue and again, a subject matter expert has been notified about your inquiry and will get back with you soon.

Regards,
ASDC User Services
by ASDC - cheyenne.e.land
Fri Mar 18, 2022 3:51 pm America/New_York
Forum: Questions/Comments
Question: ASDC Response: 401/Unauthorized when using python3
Replies: 6

Re: ASDC Response: 401/Unauthorized when using python3

Hello, Just from looking at your code, you might have a typo. You say that the MODIS file works using the same code but for CALIPSO, it says that r1 = session.get(url) and for MODIS it says r1 = session.request('get', url). We have also notified a subject matter expert on your inquiry. Thank you. Re...
by ASDC - cheyenne.e.land
Fri Mar 18, 2022 3:24 pm America/New_York
Forum: Questions/Comments
Question: Question about download MISR V23 aerosol
Replies: 4

Re: Question about download MISR V23 aerosol

Hello,

A subject matter expert has been notified and will get back with you as soon as possible. Thank you for your patience.

Regards,

ASDC User Services.
by ASDC - cheyenne.e.land
Wed Mar 16, 2022 9:26 am America/New_York
Forum: Questions/Comments
Question: ACCESS TO DATA CONTENT
Replies: 1

Re: ACCESS TO DATA CONTENT

Hello, Here is a sample of how to simply open CALIPSO file in HDF using MATLAB: %Tested with MATLAB R2021a import matlab.io.hdf4.* % Open the HDF4 File. FILE_NAME = 'CAL_LID_L2_VFM-ValStage1-V3-41.2021-11-29T23-32-39ZD.hdf'; SD_id = sd.start(FILE_NAME, 'rdonly'); If you would like to read and plot C...
by ASDC - cheyenne.e.land
Thu Mar 03, 2022 9:04 am America/New_York
Forum: Questions/Comments
Question: Data discrepency between CERES and ERA5
Replies: 2

Re: Data discrepency between CERES and ERA5

Hello,

Thank you for your interest in CERES. It's great to hear that your issue has been resolved. Please let us know if you have any more questions.

Regards,

ASDC User Services
by ASDC - cheyenne.e.land
Fri Feb 25, 2022 7:08 am America/New_York
Forum: Questions/Comments
Question: GEDI 'system response impulse' or 'return impulse response'
Replies: 4

Re: GEDI 'system response impulse' or 'return impulse response'

Hello,

They would recommend you use the transmit pulse (tx waveform) as the impulse response for deconvolution. If noise is an issue, then you could average several TX waveforms together or lowpass filter them to get a cleaner version.

Thanks
by ASDC - cheyenne.e.land
Fri Feb 18, 2022 12:18 pm America/New_York
Forum: Questions/Comments
Question: GEDI 'system response impulse' or 'return impulse response'
Replies: 4

Re: GEDI 'system response impulse' or 'return impulse response'

Hello, We have contacted someone from GEDI and they have stated that: The transmit pulse for each laser shot is the “impulse response” of GEDI for that channel/shot and is contained in the L1B data record. The transmit pulse is the system response to the transmitted laser pulse and is the narrowest ...