나무기술(주) - 난청 검사 음성 데이터
공공데이터포털
어음청력검사 이음절(12EA), 일음절(50EA) 1SET의 데이터셋 정상인 및 난청인의 어음청력검사 결과 ※ 난청인 : 기도청력 500Hz, 1,000Hz, 2,000Hz, 4,000Hz 구간 dB값 40이상
Analysis of Existing Data from a Distributed Acoustic Sensing Experiment at Garner Valley, California
공공데이터포털
In September 2013, an experiment using Distributed Acoustic Sensing (DAS) was conducted at Garner Valley, a test site of the University of California Santa Barbara (Lancelle et al., 2014). This submission includes noise cross-correlation functions (NCF) . Each file includes a NCF between two channels. The name of each channel denotes the distance in meters from starting point of the fiber-optic cable. The NCF is a time series data. The column 1 and 2 are time in seconds and dimensionless amplitude (cross correlation coefficient) respectively. Lancelle, C., N. Lord, H. Wang, D. Fratta, R. Nigbor, A. Chalari, R. Karaulanov, J. Baldwin, and E. Castongia (2014), Directivity and Sensitivity of Fiber-Optic Cable Measuring Ground Motion using a Distributed Acoustic Sensing Array (abstract # NS31C-3935), AGU Fall Meeting. https://agu.confex.com/agu/fm14/webprogram/Session1938.html The e-poster is available at: https://agu.confex.com/data/handout/agu/fm14/Paper_19828_handout_696_0.pdf