Das2 Site Catalog

Questions about the nature and usefulness of this data set should be directed to: Bill Kurth .

Coordinates for these data include:

Time from 1977-09-05 to now

Technical problems using this data source should be directed to: Chris Piker, Larry Granroth .

Coordinate Options:

Time: Minimum (UTC) Maximum (UTC) Resolution (s)

Additional Options:

Clean - Attempt to work around bit errors by removing changes with slopes greater than 1.0 in absolute value

das2 text - Convert stream to das2 text (utf-8) format

Fft3x512 - Use an average of three 512-point DFTs to estimate the power spectral density

Fft512 - Use 512-point DFTs to estimate the power spectral density

Lnspec - Average all PSDs over the given range into a single line spectrum

Notch1 notch2 ... - A list of space separated kHz frequency values to remove from the output

V2fix - Mirror negative waveform values to positive values to work around the failing VGR2 waveform section

Output will be application/vnd.das2.das2stream unless changed via format options

Catalog Path: tag:das2.org,2012:site:/uiowa/voyager/1/pws/uncalibrated/highrate_spectrogram/das2
Read From: https://das2.org/catalog/das/site/uiowa/voyager/1/pws/uncalibrated/highrate_spectrogram/das2.json
Permanent IDs: tag:physics.uiowa.edu,2018:das.voyager.1.pws.uncalibrated.highrate_spectrogram.das2

Catalog Path: tag:das2.org,2012:site:/uiowa/voyager/1/pws/uncalibrated/highrate_spectrogram
Read From: https://das2.org/catalog/das/site/uiowa/voyager/1/pws/uncalibrated/highrate_spectrogram.json

Site Catalog Browser