cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.898303
title: Composite Grid (DTM) and Backscatter Mosaics of EM120 and EM122 Multibeam Echosounder (MBES) Bathymetry of Cruises MSM20-2 and MSM24 around Tristan da Cunha

description: The bathymetric grids and backscatter mosaics are created based on data recorded during RV MARIA S. MERIAN cruises MSM20-2 and MSM24 in 2012 & 2013 around Tristan da Cunha. Postprocessing and creation of products were conducted by Janina Kammann (University Hamburg), Anne Strack (University Bremen / MARUM) and the Seafloor-Imaging & Mapping group of University Bremen / MARUM, responsible person: Paul Wintersteller (seafloor-imaging@marum.de). The open source software MB-system suite (Caress, D.W., and D.N. Chayes, MB-System Version 5, Open source software distributed from the MBARI and L-DEO web sites, 2000-2012.) was utilized for this purpose. A tide correction was applied, based on the Oregon State University (OSU) tidal prediction software (OTPS) that is retrievable through MB-System. CTD measurements were taken during the cruise, and these were sufficient to represent the changes in the sound velocity throughout the study area. Further roll, pitch and heave corrections were not applied for the MSM20-2 and MSM24 data. Bathymetric data has been manually cleaned for existing artefacts with mbeditviz. With mbmosaic one creates tables of the average amplitude and/or sidescan values as a function of the grazing angle with the seafloor that can be used by the program mbprocess to correct the sidescan or amplitude data for the variation with grazing angle. NetCDF (GMT) grids of the product and the statistics were created using mbgrid. No total propagated uncertainty (TPU) has been calculated to gather vertical or horizontal accuracy. The currently published bathymetric & backscatter mosaic grid of the cruise have a resolution of 50 m. If present, the grid extended with _num represent a raster dataset with the statistical number of beams/depths taken into account to create the depth of the cell. The extended _sd -grid then contain the standard deviation for each cell. All grids produced are retrievable through the PANGAEA database (www.pangaea.de). Backscattter - Beam Time Series Mosaic A composite mosaic from both cruises, MSM20-2 and MSM24, of the so called pseudo-side-scan or beam time series data were created with the software package QPS Fledermaus FMGT ™ v.7.7.2 (Geocoder Toolbox) in order to be compared with the results of MB-System. Although data of ship-turns are emphasized in FMGT results, most probably due to issues with the yaw-stabilization/compensation, the results seemed to have more detailed information in comparison to the MB-System results and were therefore taken into account for our publication. The reason eventually could be traced back to a more accurate Tx/RX, time and angular varying gain correction during post processing. To unify the grid and mosaicing outputs we currently provide them in ESRI ASC format projected in UTM28S - WGS84. The data is zipped (zip).
DOI: 10.1594/pangaea.898376
title: MSM20/2 raw data of EM120 multibeam echosounder (bathymetry & beam time series)

description: Multibeam echosounder (MBES) data recorded during RV MARIA S. MERIAN cruise MSM20-2 between 17.01.2012 and 15.02.2012 around Tristan da Cunha. The Tristan da Cunha hotspot is thought to have played a major role in the rifting of the South Atlantic margins and the creation of the aseismic Walvis Ridge by impinging at the base of the continental lithosphere shortly before or during the breakup of the South Atlantic margins. MSM20-2 staged therefore a multi-disciplinary geophysical study of the Tristan da Cunha hotspot by acquiring passive marine electromagnetic and seismic data, bathymetric data as well as gravity data from which we will derive an electrical resistivity, velocity and density model down to a depth of several hundred kilometers. CI Citation: Paul Wintersteller (seafloor-imaging@marum.de) as responsible party for bathymetry raw data ingest and approval. Description of the data source: During the RV MARIA S. MERIAN cruise, MSM20-2 the Kongsberg EM120 multi-beam echo sounder was used. The echosounder uses a nominal sounding frequency of 12 kHz. 191 beams with a 2°/2° footprint are formed for each ping while the seafloor is detected using amplitude and phase information for each beam sounding. For further information, consult https://epic.awi.de/26725/1/Kon2007a.pdf. The EM120 was operated continuously during the cruise including transit routes in a 24-hour schedule. The angular coverage sector and beam pointing angles were set to vary automatically with depth according to achievable coverage. The beam spacing was set to equidistant. The ship's speed varied from 13 kn during the transits and during the deployments to 8 kn during the surveys around Tristan da Cunha, the Tristan da Cunha Fracture Zone and the Mid-Atlantic Ridge. The quality of the data varied considerably during the cruise, being extremely noisy during the fast speed lines (see section Data Quality Evaluation). The maximum opening angle for the swath also varied during the cruise, being set to 56-56 for the fast speed lines and up to 64-64 (port-starboard) for the slow speed survey lines, since most of the external beams were lost at fast speeds. This resulted in an extremely variable ratio width/depth for the swath. Responsible person during this cruise / PI: Marcia Mia (marcia.maia univ-brest.fr).Chief scientist: Marion Jegen-Kulcsar (mjegen@geomar.de) CR: https://www.tib.eu/de/suchen/id/awi%3Adoi~10.2312%252Fcr_msm20_2/CSR: https://www2.bsh.de/aktdat/dod/fahrtergebnis/2012/20120063.htmADCP: https://doi.pangaea.de/10.1594/PANGAEA.823159
DOI: 10.1594/pangaea.898378
title: MSM24 raw data of EM122 multibeam echosounder (bathymetry & beam time series)

description: Multibeam echosounder (MBES) data recorded during RV MARIA S. MERIAN cruise MSM24 between 27.12.2012 and 21.01.2013 around Tristan da Cunha. The cruise MSM24 aimed to answer the question whether Tristan da Cunha classifies as a hot-spot with deep reaching asthenospheric anomalies and initiated the opening of the South Atlantic or whether Tristan da Cunha is a consequence of tectonic processes associated with more shallow anomalies. Another goal was to retrieve 26 ocean-bottom magnetotelluric stations (OBEM) and 22 broadband ocean-bottom seismometers (BBOBS) as well as two seismic and one magnetotelluric (MT) land stations from the uninhabited Nightingale Island. CI Citation: Paul Wintersteller (seafloor-imaging@marum.de) as responsible party for bathymetry raw data ingest and approval. Description of the data source: During the RV MARIA S. MERIAN cruise MSM24 the Kongsberg EM122 multibeam echosounder with a nominal sounding frequency of 11.5 to 12.5 kHz was utilized. 288 beams (and up to 864 soundings in equidistant and dual swath mode) are formed for each ping with a 2°(Tx)/2°(Rx) footprint while the seafloor is detected using amplitude and phase information for each beam sounding. For further information consult https://www.km.kongsberg.com/. The tracks were planned parallel to the tracks of the MSM20/2 cruise due to the decision to receive bathymetric information about the area of the different BBOBS and OBEM stations. In addition, bathymetric gaps in-between the old survey area around Tristan da Cunha were closed. A general swath width of 55° was used wider swath widths were tested occasionally, however, the data quality decreased dramatically for the outer beams, most probably due to the high ship speed of 12 to 13 kn. Due to some problems with the graphic card the corresponding multibeam software broke down occasionally. Responsible person during this cruise: Irena Schulten.Chief Scientist: Wolfram H. GeisslerCR: https://www.tib.eu/de/suchen/id/awi%3Adoi~10.2312%252Fcr_msm24/CSR: https://www2.bsh.de/aktdat/dod/fahrtergebnis/2012/20130046.htmADCP: https://doi.pangaea.de/10.1594/PANGAEA.823160
DOI: 10.15468/dl.giisae
title: Occurrence Download

description: A dataset containing 230 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-82.03711 -15.81154,-67.83399 -18.90528,-61.43554 -9.62403,-66.07617 11.46973,-74.37304 15.40723,-84.63867 9.36035,-87.45117 -8.99121,-82.03711 -15.81154))",
 "HasCoordinate is true",
 "TaxonKey is Berberis lutea Ruiz & Pav.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 230 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001156-190320150433242/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rtsscd
title: Occurrence Download

description: A dataset containing 5809 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tenguella granulata (Duclos, 1832)"
 ]
}

 The dataset includes 5809 records from 109 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017174-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.897548
title: UAV images acquired over the UFSM campus in Frederico Westphalen, RS, Brazil

description: Unmanned aerial vehicle (UAV) photographs acquired at 50 meters above ground in May 29, 2018 at 5 pm (Brazilian Meridian Time zone -3:00) over the Federal University of Santa Maria campus of Frederico Westphalen - UFSM FW.The data were used to characterize the protection area within the campus and evaluate the potential of UAV scenes to such applications.
description: A Phantom 4 Go Pro camera was used at nadir (90º) in automatic mode.The environmental conditions were characterized by no wind, clear sky, and a duration of 12 minutes. The final mosaic will be published at separate file.111 photographs were made available at original format.Central coordinates: 27°23'35.18"S and 53°25'44.95"WAlong and cross track overlay of 80%.For more information contact: Fábio Marcelo Breunig, mailto:fabiobreunig@gmail.com
DOI: 10.25549/pcra-c14-22871
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.v7bjhn
title: Occurrence Download

description: A dataset containing 535 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhinoceros unicornis Linnaeus, 1758"
 ]
}

 The dataset includes 535 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0090408-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.untw28
title: Occurrence Download

description: A dataset containing 1253 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Saguinus oedipus (Linnaeus, 1758)"
 ]
}

 The dataset includes 1253 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038195-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-22835
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.cxj5g3
title: Occurrence Download

description: A dataset containing 26345 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "Continent is Europe",
 "Year is greater than 1978",
 "Year is less than 2014",
 "HasGeospatialIssue is false",
 "TaxonKey is Carex dioica L."
 ]
}

 The dataset includes 26345 records from 184 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019600-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mds7nz
title: Occurrence Download

description: A dataset containing 2548 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Iva xanthifolia Nutt."
 ]
}

 The dataset includes 2548 records from 167 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0230239-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qkb7e7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is incertae sedis",
 "Year is greater than 2013",
 "Geometry MULTIPOLYGON (((12.238901 44.545903,12.238762 44.545767,12.238261 44.545006,12.233385 44.535184,12.232196 44.533247,12.231076 44.530579,12.230774 44.53054,12.22948 44.530282,12.228167 44.529698,12.226278 44.528607,12.223173 44.52705,12.219792 44.525321,12.218106 44.524344,12.21787 44.527979,12.217873 44.52798,12.217363 44.537688,12.217379 44.537698,12.217143 44.542545,12.21858 44.54331,12.219989 44.543868,12.226996 44.545993,12.227843 44.546181,12.235068 44.546891,12.236251 44.546928,12.23679 44.546878,12.238901 44.545903)),((12.229737 44.527581,12.229238 44.526925,12.227442 44.514904,12.227152 44.514102,12.226971 44.513949,12.223522 44.507606,12.221764 44.507831,12.2198 44.507887,12.217533 44.50781,12.216349 44.507738,12.214629 44.507311,12.210556 44.506581,12.207673 44.506029,12.207483 44.506015,12.207587 44.506338,12.210061 44.509076,12.211353 44.510038,12.213001 44.511839,12.211644 44.514389,12.209402 44.518418,12.220525 44.524584,12.227013 44.528204,12.229738 44.529601,12.230729 44.529783,12.229737 44.527581)))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033069-230530130749713/datasets/export for details.
DOI: 10.25549/pcra-c14-22961
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.8xmwcn
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is incertae sedis",
 "Year is greater than 2013",
 "Geometry MULTIPOLYGON (((14.334292 37.026661,14.337707 37.030571,14.338273 37.030366,14.339259 37.029785,14.339894 37.029291,14.340808 37.028964,14.341233 37.028658,14.341537 37.028537,14.342508 37.028386,14.343474 37.028163,14.344127 37.027919,14.346385 37.02703,14.348302 37.026371,14.348866 37.026131,14.349563 37.025884,14.349009 37.025252,14.35009 37.024501,14.35075 37.024364,14.352306 37.023649,14.354058 37.023176,14.3562 37.021898,14.356394 37.020852,14.356288 37.019354,14.357375 37.018303,14.357784 37.017783,14.357922 37.017204,14.357086 37.016741,14.356742 37.016292,14.356702 37.015721,14.356494 37.015301,14.356782 37.014322,14.357068 37.013951,14.357243 37.013263,14.356639 37.012932,14.356143 37.012848,14.355893 37.012465,14.355065 37.012753,14.354707 37.012734,14.354059 37.012405,14.353609 37.012354,14.35288 37.01278,14.352619 37.012864,14.352258 37.012809,14.351877 37.012468,14.351592 37.01223,14.350636 37.011952,14.350082 37.01169,14.347712 37.014159,14.347285 37.014429,14.345849 37.014959,14.344597 37.015552,14.344068 37.015648,14.343226 37.016366,14.343009 37.016447,14.342507 37.016291,14.342435 37.0159,14.342348 37.01594,14.340712 37.018054,14.340581 37.018095,14.337735 37.019512,14.335818 37.020815,14.334877 37.022038,14.334062 37.023149,14.333265 37.024509,14.330987 37.025756,14.330395 37.026857,14.33019 37.027116,14.329626 37.027356,14.32808 37.028213,14.327461 37.028367,14.327047 37.028486,14.326504 37.029301,14.326571 37.029642,14.326685 37.03005,14.327367 37.030604,14.327857 37.030238,14.329265 37.029521,14.329674 37.029227,14.330232 37.029237,14.330741 37.029145,14.331603 37.02859,14.331997 37.028091,14.332708 37.027818,14.33319 37.027349,14.333458 37.02689,14.334085 37.026655,14.334292 37.026661)))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033106-230530130749713/datasets/export for details.
DOI: 10.15468/dl.zkusrv
title: Occurrence Download

description: A dataset containing 51642 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Limacina retroversa (J.Fleming, 1823)"
 ]
}

 The dataset includes 51642 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0090413-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-22965
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.2ege8j
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Honduras",
 "TaxonKey is Sula dactylatra Lesson, 1831"
 ]
}

 The dataset includes 10 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033426-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-22883
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.2dxtjh
title: Occurrence Download

description: A dataset containing 533 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Psychodidae",
 "Country is Cameroon"
 ]
}

 The dataset includes 533 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033085-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jm3xjm
title: Occurrence Download

description: A dataset containing 62 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Plesiolembos rectangulatus (A.A.Myers, 1977)"
 ]
}

 The dataset includes 62 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0129846-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.666bsr
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Narcissus perez-chiscanoi Fern.Casas",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 18 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015299-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-22885
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.9zgrw4
title: Occurrence Download

description: A dataset containing 671 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Amalocichla incerta",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 671 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059103-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dwwfvg
title: Occurrence Download

description: A dataset listing the 293 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Roadkill"
 ]
}

 The dataset's 293 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0228318-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3uvrh4
title: Occurrence Download

description: A dataset containing 3599 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Eugenia biflora (L.) DC."
 ]
}

 The dataset includes 3599 records from 143 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0077229-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-22899
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.s3qejw
title: Occurrence Download

description: A dataset containing 132 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Senecio syringifolius O.Hoffm."
 ]
}

 The dataset includes 132 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124828-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.