nmt_uas_wind_direction

Static vector winds from UAV-mounted Trisonica anemometor (MWE)

https://github.com/jfdoolster/nmt_uas_wind_direction

Science Score: 44.0%

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Repository

Static vector winds from UAV-mounted Trisonica anemometor (MWE)

Basic Info

Host: GitHub
Owner: jfdoolster
License: gpl-3.0
Language: Jupyter Notebook
Default Branch: main
Homepage:
Size: 1.43 MB

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Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Releases: 1

Created over 2 years ago · Last pushed over 1 year ago

Metadata Files

Readme License Citation

README.md

Minimal working example of NMT UAS wind correction routine

Developed and tested with python 3.11

Usage

```bash python ./main.py -f /path/to/file

example dataset:

python ./main.py -f ./data/level0.csv ```

Input

CSV file with the following headers (at least): * Data timestamp ('Timestamp') * Measured vector winds ('Um', 'Vm', 'Wm') in m/s * Measured vehicle velocity ('Vx', 'Vy', 'Vz') in m/s * assuming East-North-Up coordinate system (+'Vx' moving East, +'Vy' moving North, +'Vz' increasing in altitude) * May not be default coordinate system from Vehicle/UAV * Temperature ('T') in Celsius * Pressure ('P') in hPa * Anemometer Compass heading, Mag. Direction, ('MD') in degrees * Vehicle/UAV heading ('Yaw') in degrees (optional, but recommended)

Program automatically uses vehicle heading ('Yaw') if available. To use 'MD' from TWS, don't include 'Yaw' in input csv and/or set uav_heading=False in calculate_vector_winds() and calculate_vector_winds_error() (see main.py and wind_calc.py).

Output

pandas dataframe with * original data timestamp ('Timestamp') * seconds into dataset ('Seconds') * Temperature ('T') in Celsius * Pressure ('P') in hPa * Density ('Rho') in kg/m^3 * 1-Sec averaged vector winds ('U_avg', 'V_avg', 'W_avg') in m/s * 1-Sec averaged horizontal vector winds error ('U_avg_err', 'V_avg_err') in m/s * 1-Sec averaged horizontal wind speed ('Sc_avg') * 1-Sec averaged horizontal wind direction ('WD_avg') * UAS transect normal vector components ('Nx', 'Ny') * UAS cross wind along transect normal vector and error ('cross_wind', 'cross_wind_err') in m/s

Contact:

jonathan.dooley@student.nmt.edu

Owner

Name: J. F. Dooley
Login: jfdoolster
Kind: user

Repositories: 1
Profile: https://github.com/jfdoolster

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: nmt_uas_wind_direction
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Jonathan F
    family-names: Dooley
    email: jonathan.dooley@student.nmt.edu
    affiliation: New Mexico Institute of Mining and Technology
repository-code: 'https://github.com/jfdoolster/nmt_uas_wind_direction.git'
license: GPL-3.0
date-released: '2024-07-01'

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