cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.958240
title: Master track of Maria S. Merian cruise MSM114 in 1 sec resolution (zipped, 3.2 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM114 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM114 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.940193
title: Master track of METEOR cruise M176/2 in 1 sec resolution (zipped, 16.4 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M176_2 were processed to receive a validated master track which can be used as reference of further expedition data. During M176_2 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.946319
title: ADCP current measurements (75 kHz) during RV SONNE cruise SO289

description: Upper-ocean velocities along the cruise track of RV SONNE cruise SO289 were continuously collected by a vessel-mounted Teledyne RD Instruments 75 kHz Ocean Surveyor ADCP. The transducer was located at 6.0 m below the water line. The instrument was operated in narrowband mode with 8 m bins and a blanking distance of 8.0 m, while 100 bins were recorded using a pulse of 1.43 s. The ship's velocity was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from the ship's gyro platforms and the navigation data were used by the data acquisition software VmDas internally to convert ADCP velocities into earth coordinates. Accuracy of the ADCP velocities mainly depends on the quality of the position fixes and the ship's heading data. Further errors stem from a misalignment of the transducer with the ship's centerline. Data post-processing included water track calibration of the misalignment angle (-0.13° +/- 0.3581°) and scale factor (0.9969 +/- 0.0071) of the Ocean Surveyor signal. The average interval was set to 120 s.
description: Velocity quality flagging is based on following threshold criteria: abs(UC) or abs(VC) &gt; 1.5 m/s, rms(UC_z) or rms(VC_z) &gt; 0.3.
DOI: 10.1594/pangaea.947401
title: Master track of Maria S. Merian cruise MSM105 in 1 sec resolution (zipped, 18.9 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM105 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM105 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.950202
title: Master track of Maria S. Merian cruise MSM109 in 1 sec resolution (zipped, 12.7 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM109 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM109 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.947601
title: Master track of METEOR cruise M180 in 1 sec resolution (zipped, 22.7 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M180 were processed to receive a validated master track which can be used as reference of further expedition data. During M180 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.947850
title: Master track of SONNE cruise SO289 in 1 sec resolution (zipped, 24.2 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO289 were processed to receive a validated master track which can be used as reference of further expedition data. During SO289 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.947863
title: Master track of SONNE cruise SO290 in 1 sec resolution (zipped, 12.7 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO290 were processed to receive a validated master track which can be used as reference of further expedition data. During SO290 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.980761
title: Master track of SONNE cruise SO308/1 in 1 sec resolution (zipped, 186 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO308/1 were processed to receive a validated master track which can be used as reference of further expedition data. During SO308/1 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.948038
title: Master track of METEOR cruise M181 in 1 sec resolution (zipped, 18.2 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M181 were processed to receive a validated master track which can be used as reference of further expedition data. During M181 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.948122
title: Master track of Maria S. Merian cruise MSM108 in 1 sec resolution (zipped, 10.8 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM108 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM108 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.948201
title: Master track of SONNE cruise SO292 in 1 sec resolution (zipped, 17.0 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO292 were processed to receive a validated master track which can be used as reference of further expedition data. During SO292 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.959047
title: Master track of METEOR cruise M186 in 1 sec resolution (zipped, 17.6 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M186 (M186/1) were processed to receive a validated master track which can be used as reference of further expedition data. During M186/1 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.959131
title: Master track of METEOR cruise M186/2 in 1 sec resolution (zipped, 11.1 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M186/2 were processed to receive a validated master track which can be used as reference of further expedition data. During M186/2 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.980700
title: Pixel-wise tree cover productivity in the Arctic from 2000 - 2020

description: With this raster dataset, we provide pixel-wise information on tree cover changes from 2000 to 2020 in the pan-arctic region at a spatial resolution of 15 km. The trends are provided in two metrics: (1) as pixel-wise Theil-Sen slopes that indicate the overall changes in tree cover across the given time span, and (2) as the integrated area under the curve which described the total tree cover present in a pixel across all time points.The calculations were based on an aggregated version of the already existing Arctic-boreal tree canopy cover dataset from Feng et al. (2022). The data for the pan-arctic region was retrieved from the official repository in 2.5° x 2.5° tiles at 30 m spatial resolution (https://doi.org/10.3334/ORNLDAAC/2012).The tiles were processed individually and finally merged to a user-friendly pan-arctic raster layer. Here, we provide two raster layers, one for each metric, that are ready to use in open-source GDAL applications, such as R or QGIS, for further exploration. They allow the identification of hot spots of tree cover productivity or serve as valuable input for vegetation and climate models.
DOI: 10.1594/pangaea.933685
title: Master track of SONNE cruise SO280 in 1 sec resolution (zipped, 16.1 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO280 were processed to receive a validated master track which can be used as reference of further expedition data. During SO280 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.981481
title: Master track of METEOR cruise M207 in 1 sec resolution (zipped, 141 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M207 were processed to receive a validated master track which can be used as reference of further expedition data. During M207 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.982284
title: Master track of MARIA S. MERIAN cruise MSM132 in 1 sec resolution (zipped, 110 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM132 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM132 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.982334
title: Master track of MARIA S. MERIAN cruise MSM-X19 in 1 sec resolution (zipped, 43 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM-X19 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM-X19 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
description: This transit cruise was conducted without a designated chief scientist or scientist on board. However, "Underway" Research Data were recorded along the cruise track. The "Underway" Research Data project is coordinated by the German Marine Research Alliance (Deutsche Allianz Meeresforschung, DAM), and therefore, the project coordinator, Gauvain Wiemer, has been assigned as the author for this master track.
DOI: 10.1594/pangaea.982353
title: Master track of SONNE cruise SO308/2 in 1 sec resolution (zipped, 72 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO308/2 were processed to receive a validated master track which can be used as reference of further expedition data. During SO308/2 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.982493
title: Master track of SONNE cruise SO309 in 1 sec resolution (zipped, 113 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO309 were processed to receive a validated master track which can be used as reference of further expedition data. During SO309 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.962084
title: Master track of SONNE cruise SO296/2 in 1 sec resolution (zipped, 120.1 MB)

description: Raw data acquired by position sensors on board RV SONNE during expedition SO296/2 were processed to receive a validated master track which can be used as reference of further expedition data. During SO296/2 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two GPS receivers SAAB MGL-4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.962170
title: Master track of Maria S. Merian cruise MSM114/2 in 1 sec resolution (zipped, 15.5 MB)

description: Raw data acquired by position sensors on board RV MERIAN during expedition MSM114/2 were processed to receive a validated master track which can be used as reference of further expedition data. During MSM114/2 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and the GPS receivers Trimble SPS855 and SAAB R4 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.
DOI: 10.1594/pangaea.946261
title: ADCP current measurements (38 kHz) during RV SONNE cruise SO289

description: Upper-ocean velocities along the cruise track of RV SONNE cruise SO289 were continuously collected by a vessel-mounted Teledyne RD Instruments 38 kHz Ocean Surveyor ADCP. The transducer was located at 6.0 m below the water line. The instrument was operated in narrowband mode with 32 m bins and a blanking distance of 16.0 m, while 50 bins were recorded using a pulse of 2.87 s. The ship's velocity was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from the ship's gyro platforms and the navigation data were used by the data acquisition software VmDas internally to convert ADCP velocities into earth coordinates. Accuracy of the ADCP velocities mainly depends on the quality of the position fixes and the ship's heading data. Further errors stem from a misalignment of the transducer with the ship's centerline. Data post-processing included water track calibration of the misalignment angle (-0.25° +/- 0.3777°) and scale factor (1.0004 +/- 0.0076) of the Ocean Surveyor signal. The average interval was set to 120 s.
description: Velocity quality flagging is based on following threshold criteria: abs(UC) or abs(VC) &gt; 1.5 m/s, rms(UC_z) or rms(VC_z) &gt; 0.3.
DOI: 10.1594/pangaea.962671
title: Master track of METEOR cruise M187 in 1 sec resolution (zipped, 143.4 MB)

description: Raw data acquired by position sensors on board RV METEOR during expedition M187 were processed to receive a validated master track which can be used as reference of further expedition data. During M187 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. 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.