Command line utilities#
spp_header#
Usage
spp_header [OPTIONS] COMMAND [ARGS]...
get#
Get the value of a header key.
Usage
spp_header get [OPTIONS] FILFILE
Options
- -k, --key <key>#
Required A header key to read (e.g. telescope, fch1, nsamples)
Arguments
- FILFILE#
Required argument
print#
Print the header information.
Usage
spp_header print [OPTIONS] FILENAME
Options
- -f, --file_type <file_type>#
File type
- Options:
auto | sigproc | pfits | shdf5
- --long#
Print the full Header information
Arguments
- FILENAME#
Required argument
update#
Update a header key.
Usage
spp_header update [OPTIONS] FILFILE
Options
- -i, --item <item>#
Required (key, value) to update in header
Arguments
- FILFILE#
Required argument
spp_extract#
Usage
spp_extract [OPTIONS] COMMAND [ARGS]...
bands#
Extract frequency bands from filterbank data.
Usage
spp_extract bands [OPTIONS] FILFILE
Options
- -s, --chanstart <chanstart>#
Required Start channel
- -n, --nchans <nchans>#
Required Number of channels to extract
- -c, --chanpersub <chanpersub>#
Number of channels in each sub-band
- -o, --outfile <outfile>#
Output file basename
Arguments
- FILFILE#
Required argument
channels#
Extract frequency channels from filterbank data.
Usage
spp_extract channels [OPTIONS] FILFILE
Options
- -c, --chans <chans>#
Required Channels to extract
- -o, --outfile <outfile>#
Output file basename
Arguments
- FILFILE#
Required argument
samples#
Extract time samples from filterbank data.
Usage
spp_extract samples [OPTIONS] FILFILE
Options
- -s, --start <start>#
Required Start time sample
- -n, --nsamps <nsamps>#
Required Number of time samples to extract
- -g, --gulp <gulp>#
Number of samples to read at once
- -o, --outfile <outfile>#
Output filename
Arguments
- FILFILE#
Required argument
spp_clean#
Clean RFI from filterbank data.
Usage
spp_clean [OPTIONS] FILFILE
Options
- -m, --method <method>#
RFI cleaning method to use.
- Options:
mad | iqrm
- -t, --threshold <threshold>#
Sigma threshold for RFI cleaning.
- -g, --gulp <gulp>#
Number of samples to read at once
- -o, --outfile <outfile>#
Output masked filterbank file
- -s, --maskfile <maskfile>#
Output mask file
Arguments
- FILFILE#
Required argument