Biological Analysis and Visualization of Weather Radar Data
Adds expected eta to a scan
Apply MistNet segmentation to a polar volume
Convert a vertical profile (vp) or time series of vertical profiles ...
Convert a dataframe into a vp object
Convert a dataframe into a vpts object
Extract a volume coverage pattern table with all attributes
Calculate radar beam distance
Calculate radar beam height
Calculate overlap between a vertical profile ('vp') and the vertical r...
Calculate vertical radiation profile
Calculate radar beam range
Calculate radar beam width
Bind vertical profiles (vp) into time series (vpts)
Deprecated bioRad functions and data
bioRad: Biological Analysis and Visualization of Weather Radar Data
Concatenate vertical profiles (vp) into a list of vertical profiles
Calculate a new scan parameter
Calculate a vertical profile (vp) from a polar volume (pvol) file
Check if character date is in specific format
Check if it is night at a given time and place
Check if radar codes are exactly 5 characters
Partition mixtures of animals using assumptions on airspeeds.
Create a composite of multiple plan position indicators (ppi)
Convert legacy bioRad objects
Convert reflectivity factor (dBZ) to reflectivity (eta)
Download polar volume (pvol) files from the NEXRAD archive
Download vertical profile (vp) files from the ENRAM data repository
Look up day of year (doy) or night of year (noy)
Convert reflectivity (eta) to reflectivity factor (dBZ)
extract strings from a vector using regex, analog to stringr::str_extr...
Posthoc precipitation filter
Filter a time series of vertical profiles ('vpts').
Gaussian beam profile as a function of height
Get elevation angles of a polar volume (pvol), scan (scan) or para...
Check the task type of an IRIS RAW file
Check the data type of an ODIM HDF5 file
Get a parameter (param) from a scan (scan)
Get a quantity from a vertical profile (vp) or time series of vertic...
Get a scan (scan) from a polar volume (pvol)
Vertically integrate profiles (vp or vpts) into an integrated prof...
Calculate a plan position indicator (ppi) of vertically integrated d...
Identify NaN in a dataframe
Check if a file is a polar volume (pvol)
Check if a file is a vertical profile (vp)
List aloft urls for time series of vertical profiles (vpts) of radar...
Map a plan position indicator (ppi) on a map
Match a set of regular expressions to a list of files
Convert a NEXRAD polar volume file to an ODIM polar volume file
Calculate Nyquist velocity for a given pulse repetition frequency (PRF...
Mathematical and arithmetic operations on param's, scan's and pvol's
Plot a plan position indicator (ppi)
Plot a scan (scan) in polar coordinates
Plot a vertical profile (vp)
Plot an integrated profile (vpi)
Plot a time series of vertical profiles (vpts)
A wrapper for sp::spTransform(). Converts projected coordinates to g...
Project a scan (scan) or parameter (param) to a plan position indi...
Set radar cross section
Get radar cross section
Read a vertical profile (vp) from UMASS Cajun text file
Read a polar volume (pvol) from file
Read a time series of vertical profiles (vpts) from file
Read a vertical profile (vp) from file
Read a vertical profile (vp) or a list of vertical profiles (vp) f...
Read time series of vertical profiles (vpts) from file(s)
Regularize a time series of vertical profiles (vpts) on a regular ti...
convert a polar scan into a raster
convert a polar scan into a spatial object.
Set threshold of the radial velocity standard deviation
Get threshold of the radial velocity standard deviation
Select vertical profile (vp) files from computer
Skip test if no aws.s3
Skip test if missing dependencies for mapping
Skip test if no mistnet
Skip test if no tidyselect
Skip test if vol2birdR not installed
Subset a plan position indicator (ppi)
Inspect a parameter (param)
Inspect a plan position indicator (ppi)
Inspect a polar volume (pvol)
Inspect a scan (scan)
Inspect a vertical profile (vp)
Inspect an integrated profile (vpi)
Inspect a time series of vertical profiles (vpts)
Calculate sunrise or sunset for a time and place
Tidyverse methods for bioRad objects
Bind vertical profiles (vp) into time series (vpts)
A wrapper for sp::spTransform(). Converts geographic (WGS84) coordin...
Write a polar volume (pvol) object to ODIM HDF5 file
Extract, visualize and summarize aerial movements of birds and insects from weather radar data. See Dokter, A. M. et al. (2018) "bioRad: biological analysis and visualization of weather radar data" <doi:10.1111/ecog.04028> for a software paper describing package and methodologies.
Useful links