Sounds of the Eleutherodactylus frog community from Puerto Rico

STILL UPLOADING DATA. There will be 42 zip files in total. 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. Version 1.0 23 september 2013 Collected by Luis J. Villanueva-Rivera [e-mail] http://research.coquipr.com Dataset made available via Figshare under a CC0 license. http://figshare.com/authors/Luis_J_Villanueva_Rivera/101547 Data exported from Pumilio v. 2.6.1数据仍在上传中。本数据集总计包含42个压缩包。 本数据集包含约1500个WAV（Waveform Audio File Format）音频文件，采集自波多黎各多处保护林的夜间环境，采集时间为2003年至2004年间。 本次采集采用自动化数字录音系统，该系统由以下设备组成：美国加利福尼亚州Creative Labs公司出品的Nomad Jukebox 3数字播放录制一体机（型号DAP-HD0003）、美国新泽西州The Sound Professionals公司出品的便携式前置放大器（型号SP-PREAMP），以及美国加利福尼亚州Sony Electronics Inc.出品的驻极体电容麦克风（型号ECM-MS908C）。 麦克风安装高度距地面约1米。 该系统由保加利亚普罗夫迪夫市Olimex有限公司出品的MSP430-P-1121M型微控制器控制，该控制器会向录制设备发送指令，每30分钟录制1分钟音频。 每份音频采样以WAV格式存储，采样率为48 kHz。 数据集按采集站点进行划分，为控制最终压缩包的文件大小，每个站点的数据被拆分为多个分卷文件。例如Site01-1.zip为站点1的第一分卷，Site01-2.zip为站点1的第二分卷，以此类推。 sites.csv文件包含所有采集站点的相关信息，data.csv文件则包含对应站点内所有音频文件的元数据。 单个压缩包的文件大小介于110 MB至230 MB之间。 版本1.0，2013年9月23日；采集者：Luis J. Villanueva-Rivera，联系邮箱：[e-mail]，项目主页：http://research.coquipr.com 本数据集通过Figshare平台以CC0协议公开共享，作者主页：http://figshare.com/authors/Luis_J_Villanueva_Rivera/101547 数据由Pumilio v.2.6.1导出。