Future missions carrying seismometer payloads to icy ocean worlds will measure global and local seismicity to determine where the ice shell is seismically active. We use two locations, a seismically active site on Gulkana Glacier, Alaska, and a more seismically quiet site on the northwestern Greenland Ice Sheet as geophysical analogs. We compare the performance of a single-station seismometer against a small-aperture seismic array to detect both high (>1 Hz) and low (<0.1 Hz) frequency events at each site. We created catalogs of high frequency (HF) and low frequency (LF) seismicity at each location using an automated short-term average/long-term average technique. We find that with a 1-m small-aperture seismic array, our detection rate incr...
Sliding glaciers and brittle ice failure generate seismic body and surface wave energy characteristi...
2016 Fall.Includes bibliographical references.During the past decade, there has been rapidly growing...
The Southern Alaska Lithosphere and Mantle Observation Network (SALMON) is a deployment of 28 broadb...
Seismic monitoring of the cryosphere is mostly done with land seismometers on the surface of ice mas...
In anticipation of future spacecraft missions to icy ocean worlds, the Seismometer to Investigate Ic...
Seismological studies on ultraslow-spreading mid-ocean ridges are not numerous due to the fact that ...
Ambient seismic noises exist everywhere on Earth. The interaction of ocean waves generates microseis...
Geophysical surveying of the Arctic will become increasingly important in future prospecting and mon...
Dynamic glacier activity is increasingly observed through passive seismic monitoring. We analysed ne...
International audienceSliding glaciers and brittle ice failure generate seismic body and surface wav...
[1] Sliding glaciers and brittle ice failure generate seismic body and surface wave energy character...
Icequakes are the result of processes occurring within the ice mass or between the ice and its envir...
Investigating the physical conditions underlying and enabling fast glacier flow is crucial to unders...
Studying geophysical station deployment on Earth is essential preparation for future geophysical exp...
About 70% of Earth's surface is covered by ocean, for which seismic observations are challenging. Se...
Sliding glaciers and brittle ice failure generate seismic body and surface wave energy characteristi...
2016 Fall.Includes bibliographical references.During the past decade, there has been rapidly growing...
The Southern Alaska Lithosphere and Mantle Observation Network (SALMON) is a deployment of 28 broadb...
Seismic monitoring of the cryosphere is mostly done with land seismometers on the surface of ice mas...
In anticipation of future spacecraft missions to icy ocean worlds, the Seismometer to Investigate Ic...
Seismological studies on ultraslow-spreading mid-ocean ridges are not numerous due to the fact that ...
Ambient seismic noises exist everywhere on Earth. The interaction of ocean waves generates microseis...
Geophysical surveying of the Arctic will become increasingly important in future prospecting and mon...
Dynamic glacier activity is increasingly observed through passive seismic monitoring. We analysed ne...
International audienceSliding glaciers and brittle ice failure generate seismic body and surface wav...
[1] Sliding glaciers and brittle ice failure generate seismic body and surface wave energy character...
Icequakes are the result of processes occurring within the ice mass or between the ice and its envir...
Investigating the physical conditions underlying and enabling fast glacier flow is crucial to unders...
Studying geophysical station deployment on Earth is essential preparation for future geophysical exp...
About 70% of Earth's surface is covered by ocean, for which seismic observations are challenging. Se...
Sliding glaciers and brittle ice failure generate seismic body and surface wave energy characteristi...
2016 Fall.Includes bibliographical references.During the past decade, there has been rapidly growing...
The Southern Alaska Lithosphere and Mantle Observation Network (SALMON) is a deployment of 28 broadb...