Sounds of the Eleutherodactylus frog community from Puerto Rico
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Data comprises about 1500 wav files recorded in several protected forests in Puerto Rico during the night. Between 2003 and 2004.
The data was recorded using an automated digital recording system that consisted of a Nomad Jukebox 3 digital player and recorder (Model DAP-HD0003, Creative Labs, Inc, California), a portable preamplifier (Model SP-PREAMP, The Sound Professionals, Inc., New Jersey) and an electret condenser microphone (Model ECM-MS908C, Sony Electronics Inc, California). The microphone was placed at approximately one meter from the ground. The system was controlled with a microcontroller (model MSP430-P- 1121M, Olimex Ltd., Plovdiv, Bulgaria), which triggered commands to the recorder to record 1 minute every 30 minutes. Each sample was stored as a .wav file using a sampling rate of 48 kHz.
The dataset is divided by site, each site is divided into multiple files to limit file size of the final zip files. Site01-1.zip is the first of Site 1, Site01-2.zip is the second of Site 1, etc. The file sites.csv contains the data for the sites where the data was collected. The file data.csv contains the metadata for all the files in that site. Each zip file is between 110 and 230 MB.
23 september 2013
Updated on 23 october 2013: Added two csv files:
FrequencyRange_by_species_and_site_AllData.csv - contains the frequency range for each species at each site, by recording
FrequencyRange_by_species_and_site_Averages.csv - contains the average frequency range for each species at each site
Collected by Luis J. Villanueva-Rivera
Dataset made available via Figshare under a CC0 license.
Data exported from Pumilio v. 2.6.1