Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 Niedersächsisches Institut für historische Küstenforschung, Wilhelmshaven NIhK https://nihk.de/ https://ror.org/00td4wt22 Behrens Anja behrens@nihk.de 0000-0002-5815-5828 Niedersächsisches Institut für historische Küstenforschung, Wilhelmshaven NIhK https://nihk.de/ https://ror.org/00td4wt22 2024 Magnetic raw data (SENSYS MXV3 system entire dataset) during campaign AFM-NIhK-2020-25, Ahlen-Falkenberger Moor (area 101), Germany dataset https://doi.org/10.1594/PANGAEA.964377 2024-03-05T20:09:29 https://doi.org/10.1594/PANGAEA.963897 This is the measurement data from the geomagnetic prospection of the Ahlen-Falkenberger Moor (district of Cuxhaven, Lower Saxony, Germany) as part of the research project Preserved in the bog - relics of prehistoric settlement landscapes in the Elbe-Weser triangle funded by Niedersachsen Vorab. A total of about 800 ha were measured. The aim was to locate archaeological sites as well as landscape features. The measurements were carried out with a MXV3 system from Sensys with 6 FGM650/3 probes with a distance of 0.5m. Each probe consists of 2 sensors with 650mm basedistance and gives the gradient of the vertical component of the magnetic field (Z). The location was measured using a Stonex S10 GPS with Sapos HEPS correction data, resulting in a horizontal position accuracy of 0.01 – 0.02m and an elevation accuracy of 0.02 – 0.03m. The data were exported using DLMGPS (Sensys), whereby the coordinates of the individual probes are automatically determined from the central GPS position on the device. The data were exported without automatic track compensation. Due to the system, the position data is in UTM32/ETRS84 (EPSG 4647) and for conformity with PANGAEA also in WGS84 (EPSG 4326) (conversion is done with spTransform in R). 8.78492869803851 8.787315309759 53.6815727824468 53.6859791000393 8.786143066365673 53.68379393512547 2020-07-03T07:35:36 2020-07-03T09:37:35 point Niedersächsisches Ministerium für Wissenschaft und Kultur https://doi.org/10.13039/501100010570 Pro*Niedersachsen Preserved in the bog - relics of prehistoric settlement landscapes in the Elbe-Weser triangle AFM_2020_25_area_101 53.683775941243 8.78612200389876 2020-07-03T07:35:36 2020-07-03T09:37:35 Wanna, Cuxhaven, Lower Saxony, Germany AFM-NIhK-2020-25 Mennenga, Moritz Behrens, Anja 2020-06-25 2020-07-16 Fluxgate Magnetometer, Sensys, FGM650/3, 2 probes with 650mm basedistance; coupled with GPS, Stonex, S10, SAPOS-HEPS correction; mounted on MXV3, Sensys, 6 sensors, sensor distance 0.5m; followed by combining GPS and magentic data in DLMGPS, Sensys Event shows start/end point (date/time) of first/last data record and the averaged coordinate using SENSYS MXV3 system during campaign AFM-NIhK-2020-25 15316500 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Measurement carried out by D. Dallaserra (NIhK) and J. Lühmann (NIhK) Longitude (EPSG) Longitude EPSG GPS, Stonex, S09/S10; Real-time positioning, Sapos, HEPS https://www.lgln.niedersachsen.de/sapos/sapos-r-dienste-im-uberblick-179039.html Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 EPSG4647 Longitude EPSG Latitude (EPSG) Latitude EPSG GPS, Stonex, S09/S10; Real-time positioning, Sapos, HEPS https://www.lgln.niedersachsen.de/sapos/sapos-r-dienste-im-uberblick-179039.html Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 EPSG4647 Latitude EPSG Magnetic field, Z-gradient Z-gradient nT Magnetic Field B Fluxgate Magnetometer, Sensys, FGM650/3, 2 probes with 650mm basedistance; mounted on MXV3, Sensys Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 Z-gradient [nT] Track ID TrackID Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 TrackID Sensor, number Sensor no number Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 Sensor no DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 start date/time of the track (Track ID) Date/Time LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 Calculated from Longitude by spTransform Function in R Longitude LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Mennenga Moritz mennenga@nihk.de 0000-0003-1521-8929 Calculated from Latitude by spTransform Function in R Latitude CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel1 PANGAEA data processing level 1 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_1 citable archaeology geology Magnetics author79212 author97541 award1811 campaign50077 curlevel30 event3097290 funder20926 geocode1599 geocode1600 geocode1601 inst463 license21 method15205 method15901 method15954 param189957 param189958 param523367 param523663 param523666 pi79212 proclevel20 term2663481 term43887 term43975 term49748 term60465 term605 term71880 topotype2