(2023). SMARTIES cruise - Ocean Bottom Seismometer (OBS) data - Datasets from OBS #10 to #19. SEANOE. https://doi.org/10.17882/96137
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SMARTIES cruise - Ocean Bottom Seismometer (OBS) data - Datasets from OBS #10 to #19
This dataset contains seismic data from 17 OBS collected in the equatorial Atlantic Ocean during the SMARTIES cruise in 2019. 12 OBSs are located along the eastern Romanche transform and fracture zone, and 5 OBSs are located along the Mid-Atlantic Ridge.
The OBS data are vertical components and recorded in MiniSEED format. The data collection started from 2019-07-20T00:00:00 to 2019-08-16T24:00:00.
This dateset includes raw data from OBS #10 to OBS#19. OBS#15 recorded no data.
Data from OBS#1 to OBS#9 are available from a companion dataset. OBS#8 was lost.
Disciplines
Marine geology
Keywords
Mid-oceanic ridges, transform faults, Mid-Atlantic Ridge, Romanche transform fault, Microearthquake, Seismic tomography, Ocean Bottom Seismometer
Location
0.5N, -0.5S, -15.5E, -17.15W
Devices
OBS instruments were used to record seismic data. Further information on the instruments and the deployment can be found in the cruise report (Maia et al., 2021) listed below.
Data
| File | Size | Format | Processing | Access | end of embargo | |
|---|---|---|---|---|---|---|
Raw data from OBS SMA-10 | 801 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-11 | 640 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-12 | 889 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-13 | 778 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-14 | 761 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-16 | 793 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-17 | 738 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-18 (zipped MiniSEED files) | 171 Mo | MiniSEED | Raw data | 2025-12-31 | ||
Raw data from OBS SMA-19 (zipped MiniSEED data) | 66 Mo | MiniSEED | Raw data | 2025-12-31 |
How to cite
Singh Satish
Yu Zhiteng
