Search found 7 matches
- August 25th, 2023, 8:20 pm
- Forum: Trajectory Model
- Topic: Ensemble trajectories and uncertainty assessment
- Replies: 2
- Views: 39422
Re: Ensemble trajectories and uncertainty assessment
Thank you for your answer! This is super helpful!
- July 28th, 2023, 1:37 am
- Forum: Trajectory Model
- Topic: Ensemble trajectories and uncertainty assessment
- Replies: 2
- Views: 39422
Ensemble trajectories and uncertainty assessment
I am working on estimating the degree that aerosols encountered clouds along their back trajectories. Because it is near ground sampling, I am setting the initial height to be 0.1 * PBL height (~60-120 m). 27 ensemble trajectories were used to account for uncertainties. The default offset in z dimen...
- January 18th, 2023, 4:31 am
- Forum: Trajectory Model
- Topic: Plotting meteorology along the trajectory
- Replies: 3
- Views: 40656
Re: Plotting meteorology along the trajectory
Thank you for your information. I want to plot cloud cover/occurrence along the trajectory and use the ERA5 as meteorological input. I tried two methods: one is to do that external to HYSPLIT by interpolating the endpoints output from HYSPLIT to the ERA5 cloud product in GRIB format, and the second ...
- January 13th, 2023, 3:38 am
- Forum: Trajectory Model
- Topic: Plotting meteorology along the trajectory
- Replies: 3
- Views: 40656
Plotting meteorology along the trajectory
Hello, I would like to plot meteorological data along the trajectory. HYSPLIT has codes for reading tdump in Python. But I am not sure if Python supports reading the ear52arl data format? Thank you!
- December 8th, 2022, 6:21 pm
- Forum: HYSPLIT for Mac OS X
- Topic: ERA52ARL code compilation error
- Replies: 28
- Views: 4763474
Re: ERA52ARL code compilation error
There is a zip file containing the source code for a subset the HYSPLIT library for compiling many HYSPLIT data converters. Download the hysplit_data2arl.zip from https://www.ready.noaa.gov/HYSPLIT_data2arl.php. The zip file also contains the source code for data converters. Thank you!! Making libh...
- December 8th, 2022, 4:01 pm
- Forum: HYSPLIT for Mac OS X
- Topic: ERA52ARL code compilation error
- Replies: 28
- Views: 4763474
Re: ERA52ARL code compilation error
Thank you so much Sonny for your prompt reply! This resource is helpful! Is there a more specific guide on how to compile the subroutines in the library? This is new to me.
- December 8th, 2022, 2:26 am
- Forum: HYSPLIT for Mac OS X
- Topic: ERA52ARL code compilation error
- Replies: 28
- Views: 4763474
Re: ERA52ARL code compilation error
I realized that the HYSPLIT distribution for macOS does not contain the libhysplit.a file. The missing subroutines pakinp, pakndx, etc. are in the HYSPLIT library file. I will contact you via email. Hi there, I am having the same issue when compiling the era52arl.f90 file. I wonder how the missing ...