cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14272/vvwbqfvbytvrck-uhfffaoysa-n/chmo0000630
title: infrared absorption spectroscopy (IR) ()
title: InChI=1S/C72H60N4O6/c1-77-63-33-21-56(22-34-63)73(57-23-35-64(78-2)36-24-57)53-13-7-49(8-14-53)51-11-45-71-69(47-51)70-48-52(50-9-15-54(16-10-50)74(58-25-37-65(79-3)38-26-58)59-27-39-66(80-4)40-28-59)12-46-72(70)76(71)62-19-17-55(18-20-62)75(60-29-41-67(81-5)42-30-60)61-31-43-68(82-6)44-32-61/h7-48H,1-6H3

description: dataset for infrared absorption spectroscopy (IR)
DOI: 10.14272/vvwbqfvbytvrck-uhfffaoysa-n/chmo0000736
title: electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS) ()
title: InChI=1S/C72H60N4O6/c1-77-63-33-21-56(22-34-63)73(57-23-35-64(78-2)36-24-57)53-13-7-49(8-14-53)51-11-45-71-69(47-51)70-48-52(50-9-15-54(16-10-50)74(58-25-37-65(79-3)38-26-58)59-27-39-66(80-4)40-28-59)12-46-72(70)76(71)62-19-17-55(18-20-62)75(60-29-41-67(81-5)42-30-60)61-31-43-68(82-6)44-32-61/h7-48H,1-6H3

description: dataset for electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS)
DOI: 10.14272/vvwbqfvbytvrck-uhfffaoysa-n/chmo0001146
title: 1H--13C heteronuclear single quantum coherence (1H-13C HSQC) ()
title: InChI=1S/C72H60N4O6/c1-77-63-33-21-56(22-34-63)73(57-23-35-64(78-2)36-24-57)53-13-7-49(8-14-53)51-11-45-71-69(47-51)70-48-52(50-9-15-54(16-10-50)74(58-25-37-65(79-3)38-26-58)59-27-39-66(80-4)40-28-59)12-46-72(70)76(71)62-19-17-55(18-20-62)75(60-29-41-67(81-5)42-30-60)61-31-43-68(82-6)44-32-61/h7-48H,1-6H3

description: dataset for 1H--13C heteronuclear single quantum coherence (1H-13C HSQC)
DOI: 10.14272/vvwbqfvbytvrck-uhfffaoysa-n/chmo0001150
title: 1H--1H correlation spectroscopy (1H-1H COSY) ()
title: InChI=1S/C72H60N4O6/c1-77-63-33-21-56(22-34-63)73(57-23-35-64(78-2)36-24-57)53-13-7-49(8-14-53)51-11-45-71-69(47-51)70-48-52(50-9-15-54(16-10-50)74(58-25-37-65(79-3)38-26-58)59-27-39-66(80-4)40-28-59)12-46-72(70)76(71)62-19-17-55(18-20-62)75(60-29-41-67(81-5)42-30-60)61-31-43-68(82-6)44-32-61/h7-48H,1-6H3

description: dataset for 1H--1H correlation spectroscopy (1H-1H COSY)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0000596
title: distortionless enhancement with polarization transfer (DEPT) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for distortionless enhancement with polarization transfer (DEPT)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0000736
title: electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0001146
title: 1H--13C heteronuclear single quantum coherence (1H-13C HSQC) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for 1H--13C heteronuclear single quantum coherence (1H-13C HSQC)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0000630
title: infrared absorption spectroscopy (IR) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for infrared absorption spectroscopy (IR)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0001150
title: 1H--1H correlation spectroscopy (1H-1H COSY) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for 1H--1H correlation spectroscopy (1H-1H COSY)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0000593
title: 1H nuclear magnetic resonance spectroscopy (1H NMR) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR)
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n.1
title: C32H25BrN2O2
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: This is a physical chemical entity[CHEBI_24431] associated with a molecule[CHEBI_25367].
 The molecule[CHEBI_25367] can be described by the following structural desciptors[cheminf_000085]:
 InChI descriptor[cheminf_000113]: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3, and canonical SMILES descriptor[cheminf_000007]: COc1ccc(cc1)N(c1ccc(cc1)OC)c1ccc(cc1)n1c2ccc(cc2c2c1cccc2)Br, and by the IUPAC name[cheminf_000107]: .
 
 The physical chemical entity[CHEBI_24431] has a component solvent[CHEBI_46787] which is described by the canonical SMILES descriptor[cheminf_000007]:
 
 The physical chemical entity[CHEBI_24431] has the following Sample ID as registered in the research data repository chemotion (www.chemotion-repository.net, https://doi.org/10.25504/FAIRsharing.iagXcR): CRS-47128

 The physical chemical entity[CHEBI_24431] can be described by the physical descriptors [CHEMINF_000025]:
 Melting point descriptor[CHEMINF_000256]: 72.0 (°C)
 Boiling point descriptor[CHEMINF_000257]: 
 Refractive index descriptor[CHEMINF_000253]:

 The physical chemical entity[CHEBI_24431] can be further described by the following assays[OBI:0000070][CHMO:0001133]:
 
 CHMO:0000593 | 1H nuclear magnetic resonance spectroscopy (1H NMR)
 
 CHMO:0000596 | distortionless enhancement with polarization transfer (DEPT)
 
 CHMO:0001150 | 1H--1H correlation spectroscopy (1H-1H COSY)
 
 CHMO:0000595 | 13C nuclear magnetic resonance spectroscopy (13C NMR)
 
 CHMO:0001146 | 1H--13C heteronuclear single quantum coherence (1H-13C HSQC)
 
 CHMO:0000736 | electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS)
 
 CHMO:0000630 | infrared absorption spectroscopy (IR)
 
 The physical chemical entity[CHEBI_24431] was deposited to the Molecule Archive of the Karlsruhe Insitute of Technology (KIT) with the following Sample ID: 

 Used ontologies:
 CHEBI - Chemical Entities of Biological Interest
 CHEMINF - chemical information ontology (information entities about chemical entities)
 CHMO - Chemical Methods Ontology
 OBI - Ontology for Biomedical Investigations
DOI: 10.14272/nlvvmbwxrfxghp-uhfffaoysa-n/chmo0000595
title: 13C nuclear magnetic resonance spectroscopy (13C NMR) ()
title: InChI=1S/C32H25BrN2O2/c1-36-27-16-12-24(13-17-27)34(25-14-18-28(37-2)19-15-25)23-8-10-26(11-9-23)35-31-6-4-3-5-29(31)30-21-22(33)7-20-32(30)35/h3-21H,1-2H3

description: dataset for 13C nuclear magnetic resonance spectroscopy (13C NMR)
DOI: 10.15468/dl.5g8qfu
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Micralestes acutidens (Peters, 1852)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.7576 -24.3688,20.529 -24.0715,20.509 -24.0715,20.509 -28.5786,25.5395 -28.5786,25.5395 -24.0715,25.1306 -24.0715,24.9333 -24.4571,23.8962 -24.2467,22.8065 -24.295,22.3719 -24.7207,22.2323 -25.547,22.0387 -25.7188,21.7833 -25.7784,21.5388 -25.7113,21.3553 -25.5415,20.7576 -24.3688))"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022765-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n.1
title: 4,4'-(9H-carbazole-3,9-diyl)bis(N,N-bis(4-methoxyphenyl)aniline)
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: This is a physical chemical entity[CHEBI_24431] associated with a molecule[CHEBI_25367].
 The molecule[CHEBI_25367] can be described by the following structural desciptors[cheminf_000085]:
 InChI descriptor[cheminf_000113]: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3, and canonical SMILES descriptor[cheminf_000007]: COc1ccc(cc1)N(c1ccc(cc1)OC)c1ccc(cc1)c1ccc2c(c1)c1ccccc1n2c1ccc(cc1)N(c1ccc(cc1)OC)c1ccc(cc1)OC, and by the IUPAC name[cheminf_000107]: .
 
 The physical chemical entity[CHEBI_24431] has a component solvent[CHEBI_46787] which is described by the canonical SMILES descriptor[cheminf_000007]:
 
 The physical chemical entity[CHEBI_24431] has the following Sample ID as registered in the research data repository chemotion (www.chemotion-repository.net, https://doi.org/10.25504/FAIRsharing.iagXcR): CRS-47119

 The physical chemical entity[CHEBI_24431] can be described by the physical descriptors [CHEMINF_000025]:
 Melting point descriptor[CHEMINF_000256]: 113.0 (°C)
 Boiling point descriptor[CHEMINF_000257]: 
 Refractive index descriptor[CHEMINF_000253]:

 The physical chemical entity[CHEBI_24431] can be further described by the following assays[OBI:0000070][CHMO:0001133]:
 
 CHMO:0000736 | electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS)
 
 CHMO:0000596 | distortionless enhancement with polarization transfer (DEPT)
 
 CHMO:0001150 | 1H--1H correlation spectroscopy (1H-1H COSY)
 
 CHMO:0001146 | 1H--13C heteronuclear single quantum coherence (1H-13C HSQC)
 
 CHMO:0000595 | 13C nuclear magnetic resonance spectroscopy (13C NMR)
 
 CHMO:0000593 | 1H nuclear magnetic resonance spectroscopy (1H NMR)
 
 CHMO:0000630 | infrared absorption spectroscopy (IR)
 
 The physical chemical entity[CHEBI_24431] was deposited to the Molecule Archive of the Karlsruhe Insitute of Technology (KIT) with the following Sample ID: 

 Used ontologies:
 CHEBI - Chemical Entities of Biological Interest
 CHEMINF - chemical information ontology (information entities about chemical entities)
 CHMO - Chemical Methods Ontology
 OBI - Ontology for Biomedical Investigations
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0000593
title: 1H nuclear magnetic resonance spectroscopy (1H NMR) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0000595
title: 13C nuclear magnetic resonance spectroscopy (13C NMR) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for 13C nuclear magnetic resonance spectroscopy (13C NMR)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0000596
title: distortionless enhancement with polarization transfer (DEPT) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for distortionless enhancement with polarization transfer (DEPT)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0000630
title: infrared absorption spectroscopy (IR) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for infrared absorption spectroscopy (IR)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0000736
title: electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for electrospray ionisation time-of-flight mass spectrometry (ESI TOF MS)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0001146
title: 1H--13C heteronuclear single quantum coherence (1H-13C HSQC) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for 1H--13C heteronuclear single quantum coherence (1H-13C HSQC)
DOI: 10.14272/vsjdgyhwinprki-uhfffaoysa-n/chmo0001150
title: 1H--1H correlation spectroscopy (1H-1H COSY) ()
title: InChI=1S/C52H43N3O4/c1-56-45-26-18-40(19-27-45)53(41-20-28-46(57-2)29-21-41)38-12-9-36(10-13-38)37-11-34-52-50(35-37)49-7-5-6-8-51(49)55(52)44-16-14-39(15-17-44)54(42-22-30-47(58-3)31-23-42)43-24-32-48(59-4)33-25-43/h5-35H,1-4H3

description: dataset for 1H--1H correlation spectroscopy (1H-1H COSY)
DOI: 10.60555/smat-bb74
title: Ring-Sheared Drop - Interfacial Bioprocessing of Pharmaceuticals
title: RSD-IBP-I

description: The Ring-Sheared Drop (RSD) is a Microgravity Science Glovebox experiment that launched in July 2019 to the ISS to study shearing flow in the absence of solid walls. The major goals of this project were to adapt and use the RSD module to develop and test predictive models of non-Newtonian flow of high-concentration proteins at the interface.  Incorporating non-Newtonian constitutive equations for both interfacial and bulk flows and coupling the interfacial and bulk stresses is essential for mechanistic models that would be capable of predicting behavior under flow conditions of practical interest.  The coupled problem is intrinsically nonlinear and there is a need to develop robust and accurate numerical techniques to interrogate flow dynamics and experimentally validate and verify results.  The ring-sheared drop interfacial bioprocessing of pharmaceuticals-I (RSD-IBP-I) campaign aimed to study non-Newtonian interfacial hydrodynamics of the blood transport proteins bovine serum albumin (BSA) and human serum albumin (HSA) in microgravity.  Specifically, scientific aims focus on the effects of protein primary structure (BSA or HSA), protein concentration (4, 40, or 400 mg/mL), and interfacial shear rate (3, 10, or 30 rpm) on microgravity fluid flow, measured using velocimetry of hollow glass microsphere tracer particles within protein samples.  This campaign intended to confer improved understanding of interfacial protein flows in relation to physiology, the environment, and industry relevant to both spaceflight and Earth.
DOI: 10.15468/dl.r6yy4t
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Enteromius afrohamiltoni (Crass, 1960)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.529 -24.0715,20.509 -24.0455,20.509 -24.0715,20.529 -24.0715))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023043-250525065834625/datasets/export for details.
DOI: 10.15468/dl.6ct7x3
title: Occurrence Download

description: A dataset containing 241 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (India, China, Myanmar, Nepal, Bhutan, Bangladesh, Pakistan, Afghanistan)",
 "TaxonKey is Tapena thwaitesi Moore, 1881"
 ]
}

 The dataset includes 241 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022591-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hbgeve
title: Occurrence Download

description: A dataset containing 520 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Barbacenia flava Mart. ex Schult. & Schult.f."
 ]
}

 The dataset includes 520 records from 68 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022590-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xqs4pe
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "Country is Panama",
 "DatasetKey is one of (iNaturalist Research-grade Observations, Museum of Comparative Zoology, Harvard University, NMNH Extant Specimen Records (USNM, US), American Museum of Natural History (AMNH) Crustacea Collection)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "License is one of (CC0 1.0, CC-BY 4.0, CC-BY-NC 4.0, Pending, Incompatible)",
 "OccurrenceStatus is Present",
 "PublishingOrg is one of (28eb1a3f-1c15-4a95-931a-4af90ecb574d, b4640710-8e03-11d8-b956-b8a03c50a862, bc092ff0-02e4-11dc-991f-b8a03c50a862, ccd1ddc0-6c21-11de-8224-b8a03c50a862)",
 "TaxonKey is Scyllarides aequinoctialis (Lund, 1793)"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022934-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kupcan
title: Occurrence Download

description: A dataset containing 185 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Columnea kucyniakii Raymond"
 ]
}

 The dataset includes 185 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022935-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17909/v72t-xk76
title: TESS data used in the paper "TrES-1 b: A Case Study in Detecting Secular Evolution of Exoplanet Orbits"
DOI: 10.15468/dl.nfv5g3
title: Occurrence Download

description: A dataset containing 323 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Guzmania berteroniana (Schult. & Schult.f.) Mez"
 ]
}

 The dataset includes 323 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023150-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/24334
title: Chandra X-ray Observatory ObsId 24334

description: The Unique Power of Chandra Observations of Gravitationally Lensed Quasars
DOI: 10.25574/25127
title: Chandra X-ray Observatory ObsId 25127

description: Evolution of the X-ray emission from the colliding-wind binary HD~93129A after its periastron passage
DOI: 10.25574/25272
title: Chandra X-ray Observatory ObsId 25272

description: Dwarf Galaxies with Radio-Selected (and Sometimes Wandering) Massive Black Holes
DOI: 10.25574/25363
title: Chandra X-ray Observatory ObsId 25363

description: Two unique sources in a row: HLX-1 and a newborn hard tidal disruption event
DOI: 10.25574/25559
title: Chandra X-ray Observatory ObsId 25559

description: A Systematic Survey of Extreme X-ray Variability of Weak-Line Quasars
DOI: 10.15468/dl.f7x2h5
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Microsynodontis armatus)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001224-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15702415
title: CROPSIGHT-US: An Object-Based Crop Type Ground Truth Dataset Using Street View and Sentinel-2 Satellite Imagery across the Contiguous United States

description: CropSight-US is the first national-scale, object-based crop type ground truth dataset for the contiguous United States (CONUS) from 2013 to 2023, featuring records across 17 major crop types and 294 Agricultural Statistics Districts with uncertainty information of 124,419 cropland fields. The most current version is `cropsight-us_app_dat_v1.0.0.zip`.

Our crop type ground truth dataset includes the following 17 crop types: alfalfa, almond, canola, cereal, corn, cotton, grape, orange, peanut, pistachio, potato, sorghum, soybean, sugarbeet, sugarcane, sunflower, walnut.

Each crop type ground truth data is represented by a polygon and contains the following information:



Label: the predicted crop type label

Lat: latitude of the original street view image location

Lon: longitude of the original street view image location

Heading: direction of view of the original street view image towards the target field

Month: month when the original street view image was captured

Year: year when the original street view image was captured


Each entry in the generated CropSight-US ground truth dataset includes the predicted crop type, the associated confidence metrics (entropy, variance, and confidence level), the delineated cropland field boundary, and the year and month when the original GSV image is captured.



Entropy: measures the randomness in class probabilities across Monte Carlo (MC) simulations. Higher entropy indicates greater uncertainty in crop type prediction.

Entropy_P: the percentile rank of a polygon’s entropy relative to the entire dataset.

Variance: quantifies the variability of predicted class probabilities across MC simulations. Higher variance signals inconsistent predictions across runs.

Variance_P: the percentile rank of a polygon’s variance relative to the dataset.

Confidence: a binary label (1/0) indicating prediction certainty, derived using entropy and variance thresholds established from the test subset of our reference dataset. A value of 1 represents high confidence in the prediction results. A value of 0 indicates uncertainty beyond our defined threshold: these predictions are not necessarily low-quality, but fall outside the range deemed confidently predictable based on our criteria.


Code repository and more examples are available at: https://github.com/rssiuiuc/CropSight ; We also created an interactive application hosted on Google Earth Engine (GEE): https://ee-azzhou249.projects.earthengine.app/view/cropsight-us.

For technical details about the methods used to create this dataset, please refer to Liu et al. (2024) and the data description paper available soon.

This research was supported in part by the Illinois Computes project which is supported by the University of Illinois Urbana-Champaign and the University of Illinois System.