cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.934591
title: EM-Bird ice thickness measurement during a helicopter flight PS122/3_34-94 on 2020-04-04

description: This file contains total (snow+ice) thickness measurements.
description: Filters: Remaining data points are denoted by 1, deleted ones by 0 for the respective filter.Reliability flag: 1: excellent, 1.5: very good, 2: with uncertainty, 2.5: with large uncertainty, 3: not possible to process.
DOI: 10.1594/pangaea.934597
title: EM-Bird ice thickness measurement during a helicopter flight PS122/4_44-127 on 2020-06-21

description: This file contains total (snow+ice) thickness measurements.
description: Filters: Remaining data points are denoted by 1, deleted ones by 0 for the respective filter.Reliability flag: 1: excellent, 1.5: very good, 2: with uncertainty, 2.5: with large uncertainty, 3: not possible to process.
DOI: 10.1594/pangaea.934505
title: Tethered balloon-borne measurements of turbulence on 2020-02-15 from 11:05 to 11:20 during MOSAiC leg 2
DOI: 10.1594/pangaea.934504
title: Tethered balloon-borne measurements of turbulence on 2020-02-15 from 10:44 to 11:00 during MOSAiC leg 2
DOI: 10.1594/pangaea.934567
title: Tethered balloon-borne measurements of turbulence on 2020-05-05 from 11:40 to 11:55 during MOSAiC leg 3
DOI: 10.1594/pangaea.934480
title: Tethered balloon-borne measurements of turbulence on 2020-01-05 from 11:51 to 12:06 during MOSAiC leg 2
DOI: 10.1594/pangaea.934510
title: Tethered balloon-borne measurements of turbulence on 2020-03-22 from 13:29 to 13:46 during MOSAiC leg 3
DOI: 10.1594/pangaea.934603
title: EM-Bird ice thickness measurement during a helicopter flight PS122/4_45-54 on 2020-07-01

description: This file contains total (snow+ice) thickness measurements.
description: Filters: Remaining data points are denoted by 1, deleted ones by 0 for the respective filter.Reliability flag: 1: excellent, 1.5: very good, 2: with uncertainty, 2.5: with large uncertainty, 3: not possible to process.
DOI: 10.1594/pangaea.934604
title: EM-Bird ice thickness measurement during a helicopter flight PS122/4_46-40 on 2020-07-07

description: This file contains total (snow+ice) thickness measurements.
description: Filters: Remaining data points are denoted by 1, deleted ones by 0 for the respective filter.Reliability flag: 1: excellent, 1.5: very good, 2: with uncertainty, 2.5: with large uncertainty, 3: not possible to process.
DOI: 10.1594/pangaea.934814
title: Electromagnetic induction raw data (EM Bird) in the Transpolar Drift during MOSAiC 2019/2020, Leg 1 - Leg 4

description: Raw electromagnetic induction (EM) data was obtained during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition using the helicopters from R/V Polarstern and R/V Akademik Fedorov between October 2019 and September 2020. The data was gathered in the Transpolar Drift on spatial scales up to 80 km distance from the position of the ships.
DOI: 10.1594/pangaea.938534
title: Visual panoramic photographs of the surface conditions during the MOSAiC campaign 2019/20

description: Panoramic photographs of the surface conditions around the icebreaker RV Polarstern were recorded during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) between 20 October 2019 and 12 October 2020. The photographs were taken with a digital rotating scanning camera (Seitz, Switzerland) based on a Canon 3-linear RGB sensor and using an operational software system by Panomax (Switzerland). The camera covers a full round view (360°) and was mounted above the crow's nest in approx. 33m above sea level. The camera worked without interruptions over the entire expedition. Each photo consists of 15680x2048 pixels. The recording of a single panorama took, depending on light conditions, up to 18 minutes. The recording interval was 20 minutes (72 photos per day). All times are given in UTC and camera times are corrected to the GPS time stamp.
DOI: 10.1594/pangaea.914159
title: Seabed images taken at Site PS82/098-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.914182
title: Seabed images taken at Site PS82/348-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.914170
title: Seabed images taken at Site PS82/200-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.914175
title: Seabed images taken at Site PS82/270-1 deployment during POLARSTERN cruise PS82
DOI: 10.15468/dl.nxxbq6
title: Occurrence Download

description: A dataset containing 494 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is Korea, Republic of",
 "TaxonKey is Abies holophylla Maxim."
 ]
}

 The dataset includes 494 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000532-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.934568
title: Tethered balloon-borne measurements of turbulence on 2020-05-05 from 12:12 to 12:25 during MOSAiC leg 3
DOI: 10.1594/pangaea.954608
title: Brightness temperature measured by HUTRAD radiometer at 6.8 and 10.65 GHz from March to September 2020 during the MOSAiC expedition

description: This datasets contains ground-based on sea-ice floe observations from the Helsinki University of Technology RADiometer (HUTRAD) at microwave frequencies 6.8 GHz 10.65 GHz and 18.7 GHz taken during Leg 3 (April - May, 2020), Leg 4 (July 2020) and Leg 5 (August - September 2020) of the MOSAiC campaign. Two types of data are provided. Raw observations of individual measurement periods (hutrad_*.dat) for leg 3 to leg 5 and calibrated brightness temperatures (HUTRAD_*.txt) for leg 3 and leg 5. The raw observations of HUTRAD (counts) are calibrated to brightness temperature using a standard two-point calibration approach by assuming a linear relation between the measurements of the cold sky and measurements at ambient temperature using a microwave absorber. Details about the data format, usage and the instrument can be found in the file Data_manual.pdf.
DOI: 10.1594/pangaea.937186
title: Drift trajectory of the Central Observatory 2 (CO2) of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937203
title: Drift trajectory of the site M8 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937188
title: Drift trajectory of the site L1 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937198
title: Drift trajectory of the site M3 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937192
title: Drift trajectory of the site LM of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937199
title: Drift trajectory of the site M4 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937191
title: Drift trajectory of the site L3 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.931391
title: Tethered balloon-borne measurements of turbulence on 2020-07-21 from 11:35 to 13:04 during MOSAiC leg 4

description: The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) leg 4 in July 2020. The balloon was started from an ice floe close to RV Polarstern between 29 June 2020 and 27 July 2020. BELUGA consists of a 90m3 helium-filled balloon with modular instrumentation: An ultrasonic anemometer package, a broadband radiation package with upward and downward-looking pyranometers and pyrgeometers, and an aerosol package. Lonardi et al. (in preparation) give an overview of the BELUGA operation during MOSAiC leg 4. The data processing routines are described in Pilz et al. (in preparation). The present data set covers the turbulence measurements of the ultrasonic anemometer recorded on eight days between 10 and 26 July 2020.
DOI: 10.1594/pangaea.937187
title: Drift trajectory of the Central Observatory 3 (CO3) of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.937201
title: Drift trajectory of the site M6 of the Distributed Network of MOSAiC 2019/2020

description: During the “Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)” in 2019/2020 a Distributed Network (DN) of autonomous stations (buoys) was installed on the sea ice and drifted across the Arctic Ocean. This network consisted of &gt;200 individual devices ranging from simple position buoys to complex and interdisciplinary multi-sensor platforms. Most (complex) measurements were performed on sea ice floes (sites or nodes) by co-located instruments. These sites were called medium (M) and large (L) sites. In addition, autonomous instruments were operated in the Central Observatory (CO), which consisted of the research ice breaker Polarstern and the adjacent ice camp. Initially, 4 L and 9 M sites were installed around the CO in a distance of up to 40 km. However, their distances and relative positions changed over time due to the drift of the ice pack over time. Over the course of the MOSAiC expedition, 3 different COs were established because of re-locations of RV Polarstern: CO1 started with the first drift of Polarstern on 04 October 2019; CO2 started with the second drift on 19 June 2020; and CO3 started with the third drift on 21 August 2020.
DOI: 10.1594/pangaea.918065
title: Diversity and distribution of pelagic copepods in the oligotrophic blue water of the south Pacific subtropical gyre

description: The data set compiles counts of pelagic copepods species collected by vertically stratified hauls with an electronic Multinet Hydrobios (200 μm and 0.25 m-2) in five depth layers (0-100, 100 - 200, 200 - 400, 400 - 600 and 600 - 800 m). Copepods were sorted, identified and counted under microscopes stereoscope and compound. The identification of species was based on specialized bibliography and databases (Nishida, 1985; Campos-Hernandez and Suarez-Morales, 1994; Bradford-Grieve et al., 1999; Boxshall and Hasley, 2004; Razouls et al., 2005-2019).
DOI: 10.1594/pangaea.920191
title: Microthermometric fluid Inclusion data for hydrothermal precipitates (anhydrite, barite, quarz) from the NW Caldera & Upper Caldera vent sites of Brothers volcano

description: This dataset provides the rawdata of an extensive microthermometric study of fluid inclusions in hydrothermal precipitates recovered at Brothers volcano. Samples originate from the NW Caldera and the Upper Caldera vent sites and were retrieved during RV Sonne cruise SO253 in December 2016/January 2017 and during RV Thompson cruise TN350 in March 2018. The dataset contains &gt;400 single measurements of ice melting temperatures, &gt;340 measurements of homogenization temperatures and includes a detailed descriptions of the measured fluid inclusions.
DOI: 10.1594/pangaea.931387
title: Tethered balloon-borne measurements of turbulence on 2020-07-14 from 13:20 to 14:48 during MOSAiC leg 4

description: The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) leg 4 in July 2020. The balloon was started from an ice floe close to RV Polarstern between 29 June 2020 and 27 July 2020. BELUGA consists of a 90m3 helium-filled balloon with modular instrumentation: An ultrasonic anemometer package, a broadband radiation package with upward and downward-looking pyranometers and pyrgeometers, and an aerosol package. Lonardi et al. (in preparation) give an overview of the BELUGA operation during MOSAiC leg 4. The data processing routines are described in Pilz et al. (in preparation). The present data set covers the turbulence measurements of the ultrasonic anemometer recorded on eight days between 10 and 26 July 2020.
DOI: 10.1594/pangaea.931394
title: Tethered balloon-borne measurements of turbulence on 2020-07-26 from 11:58 to 13:36 during MOSAiC leg 4

description: The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) leg 4 in July 2020. The balloon was started from an ice floe close to RV Polarstern between 29 June 2020 and 27 July 2020. BELUGA consists of a 90m3 helium-filled balloon with modular instrumentation: An ultrasonic anemometer package, a broadband radiation package with upward and downward-looking pyranometers and pyrgeometers, and an aerosol package. Lonardi et al. (in preparation) give an overview of the BELUGA operation during MOSAiC leg 4. The data processing routines are described in Pilz et al. (in preparation). The present data set covers the turbulence measurements of the ultrasonic anemometer recorded on eight days between 10 and 26 July 2020.
DOI: 10.1594/pangaea.931299
title: Tethered balloon-borne measurements of turbulence on 2020-07-10 from 12:06 to12:48 during MOSAiC leg 4

description: The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) leg 4 in July 2020. The balloon was started from an ice floe close to RV Polarstern between 29 June 2020 and 27 July 2020. BELUGA consists of a 90m3 helium-filled balloon with modular instrumentation: An ultrasonic anemometer package, a broadband radiation package with upward and downward-looking pyranometers and pyrgeometers, and an aerosol package. Lonardi et al. (in preparation) give an overview of the BELUGA operation during MOSAiC leg 4. The data processing routines are described in Pilz et al. (in preparation). The present data set covers the turbulence measurements of the ultrasonic anemometer recorded on eight days between 10 and 26 July 2020.