PANGAEA_993658 Master tracks in different resolutions of HEINCKE cruise HE680, Bremerhaven - Bremerhaven, 2026-03-31 - 2026-04-02 Nehrke, Gernot Master tracks in different resolutions of HEINCKE cruise HE680, Bremerhaven - Bremerhaven, 2026-03-31 - 2026-04-02 2026-04-16 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.993658 Earth Science DATE/TIME LATITUDE LONGITUDE Speed Course geoscientificInformation HE680 HE680-track Underway cruise track measurements Calculated Heincke 2026-03-31 2026-04-02 Complete 53.531294 54.334794 7.634151 8.579782 unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 624 data points text/tab-separated-values Generalized master track of HEINCKE cruise HE680 (URI: https://download.pangaea.de/reference/139422/attachments/HE680_mastertrack_generalized.zip) Nehrke, Gernot (2026): Master track of HEINCKE cruise HE680 in 1 sec resolution (zipped, 8 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993659 Processing report for navigation sensors from HEINCKE cruise HE680 (URI: https://download.pangaea.de/reference/139424/attachments/HE680_nav.pdf) Event list of HEINCKE cruise HE680 (URI: https://www.pangaea.de/expeditions/events/HE680) Trackline map of navigation sensors from HEINCKE cruise HE680 (URI: https://download.pangaea.de/reference/139425/attachments/HE680_nav.png)

Raw data acquired by position sensors on board RV Heincke during expedition HE680 were processed to receive a validated master track which can be used as reference of further expedition data. During HE680 the inertial navigation system IXSEA PHINS III and the GPS receivers Trimble Marine SPS461 and SAAB R5 SUPREME NAV were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.o2a-data.de) with a resolution of 1 sec. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.993658"! ** This dataset contains the master track in 10 min resolution, for other resolutions please see "Other version" references.

http://en.wikipedia.org/wiki/ISO_6709 LATITUDE http://en.wikipedia.org/wiki/ISO_6709 LONGITUDE http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.17815/jlsrf-3-164 Heincke https://doi.pangaea.de/10.1594/PANGAEA.993659 Master track of HEINCKE cruise HE680 in 1 sec resolution (zipped, 8 MB) https://www.pangaea.de/expeditions/events/HE680 Event list of HEINCKE cruise HE680 DIF 9.4 2026-04-16 2026-05-05