Seismic crosshole data at the TestUM site in Wittstock/Dosse (Germany)

Global identifier:

Doi(
    "10.1594/PANGAEA.940914",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Binary Object",
            "DATE/TIME",
            "DEPTH, sediment/rock",
            "Sample comment",
        ],
        methods: [],
    },
)

Comment: The source borehole (SB) was equipped with a borehole sparker SBS42 (http://geotomographie.de/assets/equipment/Productsheet-SBS42.pdf) generating a highly repeatable signal. The sparker was moved from 13 - 8 m depth connected to an impulse generator IPG5000 (http://geotomographie.de/assets/equipment/Productsheet-IPG800+5000.pdf) that operates at 5 kV for high voltage power supply. Two hydrophone strings (BHC5 - http://geotomographie.de/assets/equipment/Productsheet-BHC5.pdf) with 17/24 hydrophones of small diameter were mounted to receiver borehole 1 (RB1) and receiver borehole 2 (RB2) accordingly from 8 - 13 m depth with a spacing of 1 m between each hydrophone. The first set of shots was released at 13 m depth and the sparker was pulled up with a shot increment of 1 m. In both receiver boreholes we recorded and stacked 10 (5 regular + 5 repetetive) shots for each depth during the baseline measurement and every monitoring cycle. Our sampling intervall was 20.833 µs and the recording length covered 30 ms.

Tags: TestUM-Aquifer ? Wittstock/Dosse ? electrical conductivity ? methane gas injection ? relative hydraulic conductivity ? seismic crosshole ?

Region: Wittstock, Brandenburg, Germany

Bounding boxes: 12.504137° .. 12.50418° x 53.193463° .. 53.193492°

License: cc-by/4.0

Language: Englisch/English

Organisations

• PANGAEA (Herausgeberschaft)

Persons

• Andreas Schoßland (Beitragende*r) [1]
• Helko Kotas (Beitragende*r) [1]
• Jonathan Schultz (Beitragende*r)
• Kilian Peisker (Beitragende*r)
• Marco Pohle (Beitragende*r) [1] [ORCID]
• Susann Birnstengel (Beitragende*r) [1] [ORCID]
• Ulrike Werban (Beitragende*r) [1] [ORCID]

Issued: 2022-02-10

Modified: 2024-04-20

Time ranges: 2019-04-29 - 2020-05-05

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.940914?format=textfile (TSV)

Status

Aktiv

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