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  • AC; Airborne electromagnetic (EM) induction sounding; Airborne Laserscanner (ALS) RIEGL VQ580; Airborne surveys to collect measurements of sea ice thickness in the Arctic; Airborne ultrawideband radar; Aircraft; Arctic Ocean; AWI_IceBird; AWI_SeaIce; Calculated; Cryosphere; DATE/TIME; Density, ice; Density, ice, uncertainty; Freeboard; Ice type; Infrared radiation pyrometer, Heitronics, KT19.85II; LATITUDE; LONGITUDE; Number of observations; P5_205_PAMARCMIP_2017_1704021401; P5-205_PAMARCMIP_2017; PAMARCMIP; POLAR 5; Quality flag; Sea ice; Sea ice, age; Sea ice and snow thickness; Sea ice and snow thickness, uncertainty; Sea ice density; Sea ice freeboard; Sea Ice Physics @ AWI; Sea ice thickness; snow depth; Snow freeboard; Snow freeboard, maximum; Snow freeboard, minimum; Snow freeboard, standard deviation; Snow freeboard, uncertainty; Snow thickness; Snow thickness, maximum; Snow thickness, minimum; Snow thickness, standard deviation; Snow thickness, uncertainty; Surface temperature; Surface temperature, maximum; Surface temperature, minimum; Surface temperature, standard deviation  (2)
  • Arctic Ocean; Calculated; Course; CT; DATE/TIME; LATITUDE; LONGITUDE; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/2; PS122/2-track; Speed; Underway cruise track measurements  (2)
Collection
Keywords
Publisher
Years
  • 1
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    Unknown
    Links to master tracks in different resolutions of POLARSTERN cruise PS122/2, Arctic Ocean - Arctic Ocean, 2019-12-13 - 2020-02-24 (2020)
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Details
    Publication Date: 2024-02-16
    Keywords: Arctic Ocean; Calculated; Course; CT; DATE/TIME; LATITUDE; LONGITUDE; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/2; PS122/2-track; Speed; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 21022 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 2
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    Unknown
    Links to master tracks in different resolutions of POLARSTERN cruise PS122/2, Arctic Ocean - Arctic Ocean, 2019-12-13 - 2020-02-24 (Version 2) (2020)
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Details
    Publication Date: 2024-04-20
    Description: Raw data acquired by position sensors on board RV Polarstern during expedition PS122_2 was processed to receive a validated master track which can be used as reference of further expedition data. During PS122_2 two Trimble Marine SPS461 GPS receivers and the iXBlue HYDRINS hydrographic survey inertial navigation system were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.awi.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report found at EPIC repository https://hdl.handle.net/10013/epic.1fdb256e-7b9c-4b61-9fbb-3e0dcf9d10ad. 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.
    Keywords: Arctic Ocean; Calculated; Course; CT; DATE/TIME; LATITUDE; LONGITUDE; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/2; PS122/2-track; Speed; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 21022 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 3
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    Unknown
    Airborne sea ice parameters during aircraft flight P5_205_PAMARCMIP_2017_1704021401, Version 2 (2024)
    PANGAEA
    Details
    Publication Date: 2024-05-17
    Description: Airborne multi-instrument measurements of sea ice were made in April 2017 as part of the Polar Airborne Measurements and Arctic Regional Climate Model Simulation Project (PAMARCMIP) under the AWI IceBird campaign series. The data consist of four surveys spanning sea-ice covered areas in the Beaufort and Chukchi Seas. For each flight, the geolocated total (ice+snow) thickness data from an airborne electromagnetic (EM) induction sensor are provided with a point spacing of approximately 5-6 meters. Larger gaps in the trajectories arise from high-altitude calibrations of the EM sensor. The data are combined with collocated and simultaneous snow depth measurements from an airborne frequency-modulated continuous-wave ultrawideband radar, snow freeboard measurements from an airborne near-infrared laser scanner, and surface temperature measurements from an airborne infrared radiation pyrometer. Each value represents the average within the approximately 40 m diameter footprint of the EM sensor, thus representing a smoothed representation. These values are then used to derive further sea ice parameters such as sea ice bulk density. The trajectory data contain the full and unfiltered data record with quality flags.
    Keywords: AC; Airborne electromagnetic (EM) induction sounding; Airborne Laserscanner (ALS) RIEGL VQ580; Airborne surveys to collect measurements of sea ice thickness in the Arctic; Airborne ultrawideband radar; Aircraft; Arctic Ocean; AWI_IceBird; AWI_SeaIce; Calculated; Cryosphere; DATE/TIME; Density, ice; Density, ice, uncertainty; Freeboard; Ice type; Infrared radiation pyrometer, Heitronics, KT19.85II; LATITUDE; LONGITUDE; Number of observations; P5_205_PAMARCMIP_2017_1704021401; P5-205_PAMARCMIP_2017; PAMARCMIP; POLAR 5; Quality flag; Sea ice; Sea ice, age; Sea ice and snow thickness; Sea ice and snow thickness, uncertainty; Sea ice density; Sea ice freeboard; Sea Ice Physics @ AWI; Sea ice thickness; snow depth; Snow freeboard; Snow freeboard, maximum; Snow freeboard, minimum; Snow freeboard, standard deviation; Snow freeboard, uncertainty; Snow thickness; Snow thickness, maximum; Snow thickness, minimum; Snow thickness, standard deviation; Snow thickness, uncertainty; Surface temperature; Surface temperature, maximum; Surface temperature, minimum; Surface temperature, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 1757783 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 4
    facet.materialart.
    Unknown
    Airborne sea ice parameters during aircraft flight P5_205_PAMARCMIP_2017_1704021401, Version 1 (2021)
    PANGAEA
    Details
    Publication Date: 2024-05-17
    Description: Airborne multi-instrument measurements of sea ice were made in April 2017 as part of the Polar Airborne Measurements and Arctic Regional Climate Model Simulation Project (PAMARCMIP) under the AWI IceBird campaign series. The data consist of four surveys spanning sea-ice covered areas in the Beaufort and Chukchi Seas. For each flight, the geolocated total (ice+snow) thickness data from an airborne electromagnetic (EM) induction sensor are provided with a point spacing of approximately 5-6 meters. Larger gaps in the trajectories arise from high-altitude calibrations of the EM sensor. The data are combined with collocated and simultaneous snow depth measurements from an airborne frequency-modulated continuous-wave ultrawideband radar, snow freeboard measurements from an airborne near-infrared laser scanner, and surface temperature measurements from an airborne infrared radiation pyrometer. Each value represents the average within the approximately 40 m diameter footprint of the EM sensor, thus representing a smoothed representation. These values are then used to derive further sea ice parameters such as sea ice bulk density. The trajectory data contain the full and unfiltered data record with quality flags.
    Keywords: AC; Airborne electromagnetic (EM) induction sounding; Airborne Laserscanner (ALS) RIEGL VQ580; Airborne surveys to collect measurements of sea ice thickness in the Arctic; Airborne ultrawideband radar; Aircraft; Arctic Ocean; AWI_IceBird; AWI_SeaIce; Calculated; Cryosphere; DATE/TIME; Density, ice; Density, ice, uncertainty; Freeboard; Ice type; Infrared radiation pyrometer, Heitronics, KT19.85II; LATITUDE; LONGITUDE; Number of observations; P5_205_PAMARCMIP_2017_1704021401; P5-205_PAMARCMIP_2017; PAMARCMIP; POLAR 5; Quality flag; Sea ice; Sea ice, age; Sea ice and snow thickness; Sea ice and snow thickness, uncertainty; Sea ice density; Sea ice freeboard; Sea Ice Physics @ AWI; Sea ice thickness; snow depth; Snow freeboard; Snow freeboard, maximum; Snow freeboard, minimum; Snow freeboard, standard deviation; Snow freeboard, uncertainty; Snow thickness; Snow thickness, maximum; Snow thickness, minimum; Snow thickness, standard deviation; Snow thickness, uncertainty; Surface temperature; Surface temperature, maximum; Surface temperature, minimum; Surface temperature, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 1757783 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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