cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.948745
title: Energy dissipation rate profiles derived from tethered balloon-borne measurements on 2020-01-06 from 10:57 to 11:15 during MOSAiC leg 2

description: This is a dataset of energy dissipation rates that were derived from turbulence measurements with a tethered balloon. A hot-wire anemometer package was operated during Legs 1, 2, and 3 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition. From the temporal high-resolution wind velocity records, energy dissipation rate (EDR) profiles were derived for non-overlapping 1 s time periods. With that, vertical profiles of the turbulence quantity are available for 34 days between 2019-12-06 and 2020-05-06 covering polar night and spring. The vertical profiles of turbulence measurements reach typically up to a height of several hundred meters (~200 m to ~1400 m).The data set contains not only the time stamps of the intervals used to calculate the EDR and the derived EDR values, but also the altitude values, the applied scaling coefficient and the upper bound of the inertial subrange.
DOI: 10.1594/pangaea.948742
title: Energy dissipation rate profiles derived from tethered balloon-borne measurements on 2020-01-05 from 12:19 to 12:29 during MOSAiC leg 2

description: This is a dataset of energy dissipation rates that were derived from turbulence measurements with a tethered balloon. A hot-wire anemometer package was operated during Legs 1, 2, and 3 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition. From the temporal high-resolution wind velocity records, energy dissipation rate (EDR) profiles were derived for non-overlapping 1 s time periods. With that, vertical profiles of the turbulence quantity are available for 34 days between 2019-12-06 and 2020-05-06 covering polar night and spring. The vertical profiles of turbulence measurements reach typically up to a height of several hundred meters (~200 m to ~1400 m).The data set contains not only the time stamps of the intervals used to calculate the EDR and the derived EDR values, but also the altitude values, the applied scaling coefficient and the upper bound of the inertial subrange.
DOI: 10.1594/pangaea.948746
title: Energy dissipation rate profiles derived from tethered balloon-borne measurements on 2020-01-06 from 11:22 to 11:40 during MOSAiC leg 2

description: This is a dataset of energy dissipation rates that were derived from turbulence measurements with a tethered balloon. A hot-wire anemometer package was operated during Legs 1, 2, and 3 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition. From the temporal high-resolution wind velocity records, energy dissipation rate (EDR) profiles were derived for non-overlapping 1 s time periods. With that, vertical profiles of the turbulence quantity are available for 34 days between 2019-12-06 and 2020-05-06 covering polar night and spring. The vertical profiles of turbulence measurements reach typically up to a height of several hundred meters (~200 m to ~1400 m).The data set contains not only the time stamps of the intervals used to calculate the EDR and the derived EDR values, but also the altitude values, the applied scaling coefficient and the upper bound of the inertial subrange.
DOI: 10.1594/pangaea.915043
title: Bulk total organic carbon and calcium carbonate content and accumulation rates of sediment core ARA04C/37, Beaufort Sea, Arctic Ocean
DOI: 10.1594/pangaea.914166
title: Seabed images taken at Site PS82/163-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.937184
title: Drift trajectory of the Central Observatory 1 (CO1) 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.937202
title: Drift trajectory of the site M7 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.934543
title: Tethered balloon-borne measurements of turbulence on 2020-04-24 from 14:21 to 14:47 during MOSAiC leg 3
DOI: 10.1594/pangaea.937190
title: Drift trajectory of the site L2 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.934547
title: Tethered balloon-borne measurements of turbulence on 2020-04-25 from 14:42 to 14:51 during MOSAiC leg 3
DOI: 10.1594/pangaea.938483
title: Temperature data measured by the thermistors chain of the ice unit of the unmanned ice station during the MOSAiC expedition

description: Thermistors (Maxim Integrated DS28EA00) mounted at 0.03 m spacing along a 4.5-m thermistor chain were used to measure temperature profiles. The depth refers the initial snow-ice interface.
DOI: 10.1594/pangaea.940187
title: CT and CTD data measured by the ocean unit of the unmanned ice station during the MOSAiC expedition

description: The UIS ocean unit (CT package) consisted of five conductivity & temperature sensors (RBR duo CT), one conductivity, and temperature & depth (pressure) sensor (RBR concerto CTD). The ocean unit were used to measure upper ocean at the depths of about 5-40 m, with the initial depths of 5.4, 10.4, 15.4, 20.4, 25.4, and 40.4 m. The ice and ocean units of UIS were deployed 10 m apart. The changes in the depths of CT sensors were estimated based on their initial depths and the depth measured by the CTD at the bottom of CT package.
DOI: 10.1594/pangaea.944867
title: Seasonal high-resolution sensor data for pCO2, pCH4 and water quality in south coast of Finland, northern Baltic Sea

description: Flow-through pCO2, pCH4, air pressure, fDOM, turbidity, chlorophyll a, temperature and salinity measurements in the coastal waters of SW Finland (northern Baltic Sea) and several adjacent rivers and creeks over nearly two ice-free seasons; 2020 (20.04. - 13.10.) and 2021 (19.04. - 06.08.) Surface water flow-through system aboard a rigid inflatable boat (see Scheinin & Asmala, 2020). All the measured variables are combined into a single data set, because, the same water was passed through all the sensors virtually simultaneously (within less than 3 seconds). The data for pCO2 and pCH4 include some short gaps due to automatic re-zeroing. Depth of water intake: 50 cm. Flow rate: 29.0 L/min for the whole flow-through system and reduced to 2.4 L/min for the GHG sensors. Travelling speed: 0 m/s – 12 m/s. Logging interval: 5 seconds (0 m – 60 m). Hydraulic lag: ~ 8 seconds. Geospatial referencing for all the data has been corrected for the hydraulic lag and the sensor specific response times (see Scheinin & Asmala, 2020).
description: #999:NA
DOI: 10.1594/pangaea.956108
title: Brightness temperature measured by UoM SBR radiometer at 19, 37 and 89 GHz from September 2019 to September 2020 during the MOSAiC expedition

description: This dataset contains ground-based radiometer observations from the University of Manitoba Surface Based Radiometer (UoM SBR) at 19, 37 and 89 GHz taken during Leg 1 to Leg 5 of the MOSAiC campaign (October 2019 - September 2020). Included are I) calibrated brightness temperatures, II) quality controlled calibrated brightness temperatures, resampled to 1 minute temporal resolution. Details about the data format, usage and the instrument can be found in the file Data_manual.pdf.
DOI: 10.1594/pangaea.941294
title: Ozone sonde profiles during MOSAiC Leg 4-5

description: Vertical profiles of ozone (up to 36 km) measured by ozone sondes (manufactured by Science Pump Corporation) launched during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition (leg 4 - 5) from board R/V Polarstern in the Arctic sea between 12 June and 28 Sept 2020. Additionally, temperature, pressure, relative humidity and wind profiles are provided as level 2 data from the Vaisala RS41 radiosonde measurements. The ozone measurements complement the suit of measurements at the ground and the boundary layer of the atmosphere during the campaign.
description: Binned at 1 m intervals
DOI: 10.1594/pangaea.914151
title: Seabed images taken at Site PS82/033-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.954939
title: Hydroacoustic backscatter recorded by buoy 2020AZFP1 in the central Arctic Ocean during Sep 2020 - May 2021

description: This dataset contains hydroacoustic measurements collected by an autonomous ice-tethered bio-physical observatory during its drift across the Central Arctic Ocean from the end of MOSAiC in September 2020 to the next spring in May 2021. The measurements were performed by an Acoustic Zooplankton and Fish Profiler (AZFP, ASL) with factory calibrations. Data are provided as volume backscatter (Sv, in dB re 1 m⁻¹). We provide data for the frequencies 67, 125, 200 and 455 kHz. These files contain the quality-controlled raw data. The data were cleaned, processed and analysed in the paper Sea-ice decline makes zooplankton stay deeper for longer by Flores, Veyssiere et al. (submitted to Nature Cliimate Change), which contains a detailed description of the instrument and the measurement settings. The format can be readily ingested in the hydroacoustic data processing application EchoView.
DOI: 10.1594/pangaea.967731
title: Temperature and salinity profiles from a free-falling profiler during POLARSTERN cruise PS138

description: Vertical profiles of in-situ temperature and practical salinity were obtained by a free-falling prope (MSS90 by Sea & Sun Technology), launched through holes in sea ice. Measured variables were conductivity, temperature and pressure (CTD). Practical salinity and depth were derived using TEOS10. The probe was linked to a surface field laptop by a loose, conducting tether and and an electric winch with a slip ring for data transmission. Geographic position and time was recorded simultaneous to deployments by a GPS interfaced with the laptop. The positions for PS138_152_MSS_1 and PS138_152_MSS_2 only were set to one value each day, based on one position of Polarstern, as the field GPS did not work correctly. The data are preliminary, with an accuracy of 0.05 in practical salinity. They only cover the upper 15 m of each profile and are averaged in time during each ice station for the duration of deployment of other sensors measuring in the boundary layer directly under the sea ice. The final data set and the accompanying turbulence data will be published in the future. Further details can be found in the PS138 expedition report that is currently in production.
DOI: 10.1594/pangaea.941882
title: Under-ice current and turbulence measurements at Ice Ridge Observatory during MOSAiC from 2x Nortek Signature1000 Acoustic Doppler profilers

description: Two Nortek Signature1000 acoustic Doppler current profilers (SN 100098 & SN 101048) were deployed as part of the Sea Ice Ridge Observatory (also called Fort Ridge) in the Arctic Ocean during the 2nd leg of the MOSAiC ice drift expedition in February 2020. The ADCPs are autonomous instruments that measured ice-relative horizontal and vertical ocean currents and turbulence in the upper ~20 m of the water column. The instruments were deployed under the ice, pointing downward on either side of a large ice ridge. In addition to currents, temperature, pressure, tilt, and compass direction were measured. Both instruments were eventually lost due to ice rafting, resulting in one time series between January 3rd and May 6th2020 and one between January 3rd and February 21st, 2020. Here we describe the instrument hardware, setup, and processing that resulted in the final data set. The instruments were deployed as part of the project Ridges - Safe HAVens for ice-associated Flora and Fauna in a Seasonally ice-covered Arctic OCean (HAVOC), funded by the Research Council of Norway, project number: 280292.
DOI: 10.6084/m9.figshare.24312916
title: Panama Gastropods Microbiome Analysis - Code and Data

description: R code and corresponding data from Neu et al. concerning microbiomes of geminate gastropod species across the Isthmus of Panama.
DOI: 10.6084/m9.figshare.24312916.v1
title: Panama Gastropods Microbiome Analysis - Code and Data

description: R code and corresponding data from Neu et al. concerning microbiomes of geminate gastropod species across the Isthmus of Panama.
DOI: 10.1594/pangaea.934552
title: Tethered balloon-borne measurements of turbulence on 2020-04-26 from 14:57 to 15:05 during MOSAiC leg 3
DOI: 10.1594/pangaea.934490
title: Tethered balloon-borne measurements of turbulence on 2020-01-07 from 07:44 to 08:04 during MOSAiC leg 2
DOI: 10.1594/pangaea.942000
title: Under-ice current and turbulence raw data (Nortek Signature1000 Acoustic Doppler profilers nortek_100098) at Ice Ridge Observatory during MOSAiC expedition

description: Two Nortek Signature1000 acoustic Doppler current profilers (SN 100098 & SN 101048) were deployed as part of the Sea Ice Ridge Observatory (also called Fort Ridge) in the Arctic Ocean during the 2nd leg of the MOSAiC ice drift expedition in February 2020. The ADCPs are autonomous instruments that measured ice-relative horizontal and vertical ocean currents and turbulence in the upper ~20 m of the water column. The instruments were deployed under the ice, pointing downward on either side of a large ice ridge. In addition to currents, temperature, pressure, tilt, and compass direction were measured. Both instruments were eventually lost due to ice rafting, resulting in one time series between January 3rd and May 6th2020 and one between January 3rd and February 21st, 2020.This dataset contains the rawdata for adcp_100098. Nortek Signature software (Nortek Discover) is needed to read and convert the data (https://www.nortekgroup.com/software). For more information see the Nortek Signature Principles of Operation (https://www.nortekgroup.com/assets/software/N3015-011-SignaturePrinciples.pdf). A processed and temporally averaged version of this dataset together with a data report can be found under doi:10.1594/PANGAEA.941882.
DOI: 10.1594/pangaea.914212
title: Seabed images taken at Site PS82/079-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.934485
title: Tethered balloon-borne measurements of turbulence on 2020-01-05 from 13:17 to 13:30 during MOSAiC leg 2
DOI: 10.1594/pangaea.915045
title: Branched and isoprenoid tetraether index of sediment core ARA04C/37, Beaufort Sea, Arctic Ocean
DOI: 10.1594/pangaea.944222
title: Tethered balloon-borne measurements of solar radiation during flight 31 (PS122/4_48-217)

description: The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during leg 4 of the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC). The balloon was operated from the Balloon Town site in the central observatory, close to RV Polarstern (Shupe et al., 2022, Elementa). Balloon payload included an extended meteorological package, an ultrasonic anemometer package, a broadband radiation package, the video ice particle sampler, and the cubic aerosol measurement platform. An overview showing the value of the combined observation is displayed by Lonardi et al. (in review). The data processing is described in Pilz et al. (in preparation). The present dataset covers the solar irradiances measured by the broadband radiation package on 18 flights between 29 June and 27 July 2020.
description: Profiles of downward and upward raw solar radiation, latitude, longitude, roll, pitch, yaw, and radiometer icing flag. Geopotential height is derived from the pressure.
DOI: 10.1594/pangaea.914158
title: Seabed images taken at Site PS82/089-1 deployment during POLARSTERN cruise PS82
DOI: 10.1594/pangaea.914163
title: Seabed images taken at Site PS82/130-1 deployment during POLARSTERN cruise PS82
DOI: 10.15468/dl.haxuns
title: Occurrence Download

description: A dataset containing 151 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Justicia lanstyakii Rizzini",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 151 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000622-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kgcbgg
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Piper virgenense Trel. & Yunck."
 ]
}

 The dataset includes 13 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0184803-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pj29uh
title: Occurrence Download

description: A dataset containing 34871 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Pinaceae"
 ]
}

 The dataset includes 34871 records from 102 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0175727-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9gbpds
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is Zimbabwe",
 "TaxonKey is Lippia javanica (Burm.f.) Spreng."
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041579-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q7olq1
title: Occurrence Download

description: A dataset containing 490 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Oenanthe monacha (Temminck, 1825)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 490 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000623-150204170955391/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.lju0ra
title: Occurrence Download

description: A dataset containing 1917 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 {
 "or" : [
 "Country is United States of America",
 "Country is Canada",
 "Country is Mexico"
 ]
 },
 "HasCoordinate is true",
 "TaxonKey is Bison bison (Linnaeus, 1758)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1917 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025719-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r95xbt
title: Occurrence Download

description: A dataset containing 32770 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gentiana acaulis L."
 ]
}

 The dataset includes 32770 records from 279 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0175728-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tynn5y
title: Occurrence Download

description: A dataset containing 241 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-10.786966424239342 50.622246130718224,-6.786966424239342 50.622246130718224,-6.786966424239342 54.622246130718224,-10.786966424239342 54.622246130718224,-10.786966424239342 50.622246130718224))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Sabellaria alveolata"
 ]
}

 The dataset includes 241 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011648-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.