Building and Running TDAAPS Models: Nudged WRF Hindcasts
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
This work is a follow-on guide to running the Weather Research and Forecasting (WRF) model from Aur et al, (2018), Building and Running 1 DAAPS Models: IFRF Postdictions. This guide details running WRF in a nudged configuration, where the u and v wind components, temperature, and moisture within a specified spatial and temporal window, are adjusted towards the observations, radiosonde observations in this case, using WRF's observation nudging technique. The primary modification to this methodology from Aur et al. (2018), is the use of the OBSGRID program to generate the nudging files and the updates to the namelist.input file. These steps, combined with those outlined in Aur et al. (2018), will generate a nudged WRF hindcast (or postdiction) simulation.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA), Office of Defense Nuclear Nonproliferation (NA-20)
- DOE Contract Number:
- AC04-94AL85000; NA0003525
- OSTI ID:
- 1763262
- Report Number(s):
- SAND--2019-11268; 679754
- Country of Publication:
- United States
- Language:
- English
Similar Records
Building and Running TDAAPS Models: WRF Postdictions
Building and Running TDAAPS Models: WRF Predictions
Input files and WRF run directory for a LASSO-CACTI simulation
Technical Report
·
Sat Sep 01 00:00:00 EDT 2018
·
OSTI ID:1472225
Building and Running TDAAPS Models: WRF Predictions
Technical Report
·
Mon Oct 01 00:00:00 EDT 2018
·
OSTI ID:1761342
Input files and WRF run directory for a LASSO-CACTI simulation
Dataset
·
Wed Jul 12 00:00:00 EDT 2023
·
OSTI ID:1905809