Collaborative Research: Florida to Edmonton Broadband Seismic Deployment

EAR-9903260/9903385 WysSESSION/Fischer我们建议在佛罗里达州和埃德蒙顿之间安装25台宽带地震仪，以创建(与现有的永久台站一起)35个站的准线性阵列(图2)。从IRIS PASSCAL计划借来的空间站将从2001年春季开始运行15个月。数据(3通道，每秒40个样本)将在华盛顿大学使用PASSCAL数据库处理成种子卷，并通过IRIS DMC公开提供。布朗大学和华盛顿大学的数据分析将主要旨在研究(1)中央和环太平洋之下的核-地幔边界(CMB)和D‘’，以及(2)北美下面的上地幔和地壳的几个结构方面。

EAR-9903260/9903385Wyssession/FischerWe propose to install 25 broadband seismometers between Florida and Edmonton to create (with existing permanent stations) a 35-station quasi-linear array (Figure 2). Stations, borrowed from the IRIS PASSCAL program, would operate for 15 months starting Spring, 2001. Data (3-channel, 40 samples per second)would be processed into SEED volumes at Washington University using the PASSCAL Database, and made publicly available through the IRIS DMC. Data analysis, at Brown and Washington Universities, would be primarily aimed at studying several structural aspects of (1) the core-mantle boundary (CMB) and D'' beneath the central and circum-Pacific, and (2) the upper mantle and crustbeneath North America.