TY  - GEN
A1  - Feldmann, Marco
A1  - Francke, Gero
A1  - Espe, Clemes
A1  - Chen, Qian
A1  - Baader, Fabian
A1  - Boxberg, Marc S.
A1  - Sustrate, Anna-Marie
A1  - Kowalski, Julia
A1  - Dachwald, Bernd
T1  - Performance data of an ice-melting probe from field tests in two different ice environments
N2  - This dataset was acquired at field tests of the steerable ice-melting probe "EnEx-IceMole" (Dachwald et al., 2014). A field test in summer 2014 was used to test the melting probe's system, before the probe was shipped to Antarctica, where, in international cooperation with the MIDGE project, the objective of a sampling mission in the southern hemisphere summer 2014/2015 was to return a clean englacial sample from the subglacial brine reservoir supplying the Blood Falls at Taylor Glacier (Badgeley et al., 2017, German et al., 2021).

The standardized log-files generated by the IceMole during melting operation include more than 100 operational parameters, housekeeping information, and error states, which are reported to the base station in intervals of 4 s. Occasional packet loss in data transmission resulted in a sparse number of increased sampling intervals, which where compensated for by linear interpolation during post processing. The presented dataset is based on a subset of this data: The penetration distance is calculated based on the ice screw drive encoder signal, providing the rate of rotation, and the screw's thread pitch. The melting speed is calculated from the same data, assuming the rate of rotation to be constant over one sampling interval. The contact force is calculated from the longitudinal screw force, which es measured by strain gauges. The used heating power is calculated from binary states of all heating elements, which can only be either switched on or off. Temperatures are measured at each heating element and averaged for three zones (melting head, side-wall heaters and back-plate heaters).
KW  - Ocean Worlds
KW  - Icy Moons
KW  - Cryobot
KW  - Analogue Environments
KW  - Melting Efficiency
KW  - Melting Performance
KW  - Melting Probe
KW  - Ice Melting
Y1  - 2022
U6  - http://dx.doi.org/10.5281/zenodo.6094866
N1  - Forschungsdaten zu "Field-test performance of an ice-melting probe in a terrestrial analogue environment" (https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/10889)
ER  - 
TY  - JOUR
A1  - Herssens, Nolan
A1  - Cowburn, James
A1  - Albracht, Kirsten
A1  - Braunstein, Bjoern
A1  - Cazzola, Dario
A1  - Colyer, Steffi
A1  - Minetti, Alberto E.
A1  - Pavei, Gaspare
A1  - Rittweger, Jörn
A1  - Weber, Tobias
A1  - Green, David A.
ED  - Cattaneo, Luigi
T1  - Movement in low gravity environments (MoLo) programme – the MoLo-L.O.O.P. study protocol
JF  - PLOS ONE / Public Library of Science
N2  - Exposure to prolonged periods in microgravity is associated with deconditioning of the musculoskeletal system due to chronic changes in mechanical stimulation. Given astronauts will operate on the Lunar surface for extended periods of time, it is critical to quantify both external (e.g., ground reaction forces) and internal (e.g., joint reaction forces) loads of relevant movements performed during Lunar missions. Such knowledge is key to predict musculoskeletal deconditioning and determine appropriate exercise countermeasures associated with extended exposure to hypogravity.
Y1  - 2022
U6  - http://dx.doi.org/10.1371/journal.pone.0278051
SN  - 1932-6203
VL  - 17
IS  - 11
PB  - Plos
CY  - San Francisco
ER  -