00000cam 2200000zi 4500 9.949401 CaOODSP 20260831112129 m o d f cr cn||||||||| 250321t20252025oncdb ob f000 0 eng d 9780660765839 CaOODSP eng rda CaOODSP eng eng fre n-cn-on M183-2/9245E-PDF Dietiker, B., author. Passive-seismic microtremor dataset from the Vars-Winchester Esker near Embrun, Ontario / B. Dietiker. [Ottawa] : Geological Survey of Canada, 2025. ©2025 1 online resource (10 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file, 2816-7155 ; 9245 Includes bibliographical references (pages 7-9). "This is a data release of the passive-seismic microtremor (ambient noise) data gathered at 384 stations north of Embrun, Ontario. 272 stations are clustered in an area of 147 acres (0.6 km2) as seven parallel profiles which transect the buried Vars-Winchester esker. This microtremor dataset has been processed using the Horizontal-to-Vertical Spectral Ratio (HVSR) method to estimate depth to bedrock or firm ground (e.g. gravel or diamicton)"--Summary, page 1. Includes summary in French. Microseisms Ontario Measurement. Microséismes Ontario Mesure. Geological Survey of Canada, issuing body. Open file (Geological Survey of Canada) 2816-7155 ; 9245. (CaOODSP)9.506878 PDF 7.75 MB https://publications.gc.ca/collections/collection_2026/rncan-nrcan/m183-2/M183-2-9245-eng.pdf HTML N/A https://doi.org/10.4095/p1k40y4yxg