Citation:

PANGAEA.965334

Name: Single channel seismic reflection processed data (GI Gun entire dataset) of RV SONNE during cruise SO240
Published: 2024-02-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Eastern Equatorial Pacific; reflection seismics; SO240

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Published: 2024-02-16 • DOI registered: 2024-03-16

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Abstract:

The research cruise SO-240 took place from May 3rd, 2015 until June 16th, 2015 at about 12° N and 118° W, approximately 900 nm offshore Mexico in the equatorial NE Pacific. This cruise started and ended in the port of Manzanillo on the west coast of Mexico. During the cruise a total of 636 km of single channel seismic data (SCS) were acquired on 18 profiles. For seismic signal generation a single GI gun was used with a volume of 3.4 liter. Data were acquired with a 101 m active length streamer with 16 channels. Details of the recording system can be found in Kuhn (2015). The recorded data were processes with VISTA. All 16 channels were binned, stacked, band-pass filtered (Ormsby 10/15 - 80/90) and time migrated with a sound velocity of 1500 m/s.

Keyword(s):

Eastern Equatorial Pacific; reflection seismics; SO240

References:

Kuhn, Thomas (2015): RV SONNE SO240, Cruise Report / Fahrtbericht, Manzanillo (Mexico): May 3rd, 2015, Manzanillo (Mexico): June 16th, 2015. Bundesanstalt für Geowissenschaften und Rohstoffe, Hannover, 185 pp, https://doi.org/10.2312/cr_so240

Kuhn, Thomas; Versteegh, Gerard J M; Villinger, Heinrich; Dohrmann, Ingrid; Heller, C; Koschinsky, Andrea; Kaul, Norbert; Ritter, S; Wegorzewski, A V; Kasten, Sabine (2017): Widespread seawater circulation in 18-22 Ma oceanic crust: Impact on heat flow and sediment geochemistry. Geology, 45(9), 799-802, https://doi.org/10.1130/G39091.1

Further details:

Villinger, Heinrich; Kaul, Norbert; Kuhn, Thomas; Schwab, Arne: Report on seismic surveys made during research cruise SO240 (FLUM) on the German RV Sonne. SO240_seismic_survey_report.pdf

Coverage:

Median Latitude: 12.825449 * Median Longitude: -118.070750 * South-bound Latitude: 11.733830 * West-bound Longitude: -119.274000 * North-bound Latitude: 13.336330 * East-bound Longitude: -116.461330

Date/Time Start: 2015-05-10T02:51:00 * Date/Time End: 2015-06-02T14:00:00

Minimum Elevation: -4406.7 m * Maximum Elevation: -4203.0 m

Event(s):

SO240_11-1 * Latitude Start: 13.232330 * Longitude Start: -118.016670 * Latitude End: 13.082830 * Longitude End: -118.251170 * Date/Time Start: 2015-05-10T02:51:00 * Date/Time End: 2015-05-10T12:40:00 * Elevation Start: -4297.0 m * Elevation End: -4307.5 m * Location: North Pacific Ocean * Campaign: * Basis: * Method/Device: Seismic reflection profile (SEISREFL)

SO240_17-1 * Latitude Start: 13.133330 * Longitude Start: -118.210170 * Latitude End: 13.059500 * Longitude End: -117.969000 * Date/Time Start: 2015-05-12T03:48:00 * Date/Time End: 2015-05-12T14:24:00 * Elevation Start: -4358.6 m * Elevation End: -4255.9 m * Location: North Pacific Ocean * Campaign: * Basis: * Method/Device: Seismic reflection profile (SEISREFL)

SO240_29-1 * Latitude Start: 12.966670 * Longitude Start: -118.333500 * Latitude End: 12.955670 * Longitude End: -118.428330 * Date/Time Start: 2015-05-15T18:00:00 * Date/Time End: 2015-05-16T16:49:00 * Elevation Start: -4297.5 m * Elevation End: -4273.8 m * Location: North Pacific Ocean * Campaign: * Basis: * Method/Device: Seismic reflection profile (SEISREFL)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Villinger, Heinrich
2	Profile ID	Profile ID		Villinger, Heinrich
3	Location	Location		Villinger, Heinrich	Working area
4	Start of data file recording, date/time	File start date/time		Villinger, Heinrich
5	Start of data file recording, longitude	File start longitude		Villinger, Heinrich
6	Start of data file recording, latitude	File start latitude		Villinger, Heinrich
7	Common Midpoint	CMP		Villinger, Heinrich
8	Stop of data file recording, date/time	File stop date/time		Villinger, Heinrich
9	Stop of data file recording, longitude	File stop longitude		Villinger, Heinrich
10	Stop of data file recording, latitude	File stop latitude		Villinger, Heinrich
11	Common Midpoint	CMP		Villinger, Heinrich
12	Profile/sampling length	Length	km	Villinger, Heinrich
13	Binary Object	Binary		Villinger, Heinrich

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

216 data points

Data

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1 Event	2 Profile ID	3 Location (Working area)	4 File start date/time	5 File start longitude	6 File start latitude	7 CMP	8 File stop date/time	9 File stop longitude	10 File stop latitude	11 CMP	12 Length [km]	13 Binary
SO240_11-1	11SCS1501_01	WA1	2015-05-10T02:51	-118.0152970	13.23216000	1	2015-05-10T05:37	-118.2456660	13.23202800	1001	24.7	11SCS1501_01.sgy
SO240_11-1	11SCS1501_02	WA1	2015-05-10T06:25	-118.2448850	13.17510100	246	2015-05-10T09:23	-118.0229270	13.17451300	1209	24.2	11SCS1501_02.sgy
SO240_11-1	11SCS1501_03	WA1	2015-05-10T09:47	-118.0224940	13.14881500	74	2015-05-10T13:02	-118.2647850	13.07797500	1171	27.4	11SCS1501_03.sgy
SO240_17-1	17SCS1502_01	WA1	2015-05-12T03:27	-118.2150120	13.15568200	1	2015-05-12T06:37	-118.1683260	12.92640100	1036	25.7	17SCS1502_01.sgy
SO240_17-1	17SCS1502_02	WA1	2015-05-12T06:49	-118.1763080	12.91561900	22	2015-05-12T08:47	-118.3384730	12.91510200	726	17.6	17SCS1502_02.sgy
SO240_17-1	17SCS1502_03	WA1	2015-05-12T09:33	-118.3454810	12.97506400	155	2015-05-12T13:55	-118.0066220	13.05200200	1668	37.3	17SCS1502_03.sgy
SO240_29-1	29SCS1503_01	WA2	2015-05-15T18:00	-118.3318620	12.96688500	1	2015-05-15T21:11	-118.5970210	12.92368300	1168	29.0	29SCS1503_01.sgy
SO240_29-1	29SCS1503_02	WA2	2015-05-15T21:53	-118.5904800	12.87942300	154	2015-05-16T02:10	-118.2630460	12.93192200	1595	36.3	29SCS1503_02.sgy
SO240_29-1	29SCS1503_03	WA2	2015-05-16T02:42	-118.2508500	12.90224100	54	2015-05-16T06:46	-118.5804690	12.84259800	1511	36.1	29SCS1503_03.sgy
SO240_29-1	29SCS1503_04	WA2	2015-05-16T07:39	-118.5732490	12.78383800	174	2015-05-16T12:02	-118.2304120	12.83603500	1681	37.7	29SCS1503_04.sgy
SO240_29-1	29SCS1503_05	WA2	2015-05-16T12:18	-118.2246940	12.82152100	30	2015-05-16T14:10	-118.3583810	12.74916500	693	16.8	29SCS1503_05.sgy
SO240_29-1	29SCS1503_06	WA2	2015-05-16T14:22	-118.3716540	12.75286700	763	2015-05-16T16:53	-118.4302590	12.95891200	945	23.3	29SCS1503_06.sgy
SO240_54-1	54SCS1504_01	WA3	2015-05-22T21:40	-118.5067000	12.93170000	49	2015-05-23T08:35	-119.4029833	12.71588333	4081	101.2	54SCS1504_01.sgy
SO240_54-1	54SCS1504_02	WA3	2015-05-23T09:51	-119.3798333	12.62531667	233	2015-05-23T13:24	-119.0886167	12.69686667	1546	33.8	54SCS1504_02.sgy
SO240_54-1	54SCS1504_03	WA3	2015-05-23T13:28	-119.0843333	12.70440000	1	2015-05-23T21:24	-119.2744333	13.33763333	2935	72.2	54SCS1504_03.sgy
SO240_82-1	82SCS1505_01	WA4	2015-06-02T04:30	-116.4613333	11.73383333	1	2015-06-02T06:09	-116.5545000	11.84150000	689	16.7	82SCS1505_01.sgy
SO240_82-1	82SCS1505_02	WA4	2015-06-02T06:09	-116.5545000	11.84150000	10	2015-06-02T08:03	-116.7151667	11.82050000	694	16.9	82SCS1505_02.sgy
SO240_82-1	82SCS1505_03	WA4	2015-06-02T08:03	-116.7151667	11.82050000	10	2015-06-02T14:00	-117.2633333	11.82066667	2390	59.5	82SCS1505_03.sgy