cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48577/jpl.lhjggk
title: Development of a High-Precision Pulsar-Based Lunar Coordinated1 Timekeeping Instrument (Pulsar-LTC)

description: We present the development of an innovative mission concept to establish a pulsar-based lunar time standard with microsecond precision, supporting the return of humans to the Moon in the next decade, enabling wide-field surveys, and facilitating a broad range of scientific investigations. This approach leverages millisecond pulsars (MSPs) rapidly rotating neutron stars that emit highly stable electromagnetic signals as natural celestial clocks, offering precision comparable to Earth-based atomic clocks, with a significantly lower cost and without the risk of communication loss with Earth. MSPs can serve as reliable, long-term timekeeping references due to their exceptional rotational stability over millions of years, which has been used as precision clocks to constrain Einstein’s theory of general relativity. In this paper, we present the design and analysis of a high-sensitivity instrument optimized for sub-microsecond precision timing, while maintaining a compact physical footprint. We conduct a comprehensive, end-to-end system-level analysis to explore design parameters for a deployable and space-efficient instrument capable of meeting precision timing requirements. Our simulations evaluate key performance metrics, including the field of view, sensitivity, compactness, spillover, noise levels, beamwidth, and overall timing accuracy as functions of feed design, system temperature, integration time, and pulsar characteristics. These initial studies serve as a proof of concept, demonstrating the feasibility of the proposed design and guiding further refinement. Our concept aims to enable high-precision timekeeping on the Moon, with potential applications in navigation, astronomy, and fundamental physics. It also lays the groundwork for a unified and accurate lunar time standard critical for sustained lunar operations, scientific exploration, and international coordination. Furthermore, this approach is scalable and adaptable for deployment at other locations across the solar system.
DOI: 10.5517/cc5g9mj
title: CCDC 162707: Experimental Crystal Structure Determination

description: Related Article: R.Hart, W.Levason, B.Patel, G.Reid|2001|Eur.J.Inorg.Chem.|2001|2927|doi:10.1002/1099-0682(200111)2001:11<2927::AID-EJIC2927>3.0.CO;2-3
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5g9nk
title: CCDC 162708: Experimental Crystal Structure Determination

description: Related Article: R.Hart, W.Levason, B.Patel, G.Reid|2001|Eur.J.Inorg.Chem.|2001|2927|doi:10.1002/1099-0682(200111)2001:11<2927::AID-EJIC2927>3.0.CO;2-3
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5g9pl
title: CCDC 162709: Experimental Crystal Structure Determination

description: Related Article: R.Hart, W.Levason, B.Patel, G.Reid|2001|Eur.J.Inorg.Chem.|2001|2927|doi:10.1002/1099-0682(200111)2001:11<2927::AID-EJIC2927>3.0.CO;2-3
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gd55
title: CCDC 162786: Experimental Crystal Structure Determination

description: Related Article: G.S.Matouzenko, J.-F.Letard, S.Lecocq, A.Bousseksou, L.Capes, L.Salmon, M.Perrin, O.Kahn, A.Collet|2001|Eur.J.Inorg.Chem.|2001|2935|doi:10.1002/1099-0682(200111)2001:11<2935::AID-EJIC2935>3.0.CO;2-D
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gd66
title: CCDC 162787: Experimental Crystal Structure Determination

description: Related Article: G.S.Matouzenko, J.-F.Letard, S.Lecocq, A.Bousseksou, L.Capes, L.Salmon, M.Perrin, O.Kahn, A.Collet|2001|Eur.J.Inorg.Chem.|2001|2935|doi:10.1002/1099-0682(200111)2001:11<2935::AID-EJIC2935>3.0.CO;2-D
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5hw8s
title: CCDC 164215: Experimental Crystal Structure Determination

description: Related Article: J.A.Cabeza, I.del Rio, S.Garcia-Granda, M.Moreno, V.Riera, M.de J.Rosales-Hoz, M.Suarez|2001|Eur.J.Inorg.Chem.|2001|2899|doi:10.1002/1099-0682(200111)2001:11<2899::AID-EJIC2899>3.0.CO;2-K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5hw9t
title: CCDC 164216: Experimental Crystal Structure Determination

description: Related Article: J.A.Cabeza, I.del Rio, S.Garcia-Granda, M.Moreno, V.Riera, M.de J.Rosales-Hoz, M.Suarez|2001|Eur.J.Inorg.Chem.|2001|2899|doi:10.1002/1099-0682(200111)2001:11<2899::AID-EJIC2899>3.0.CO;2-K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gsr4
title: CCDC 163176: Experimental Crystal Structure Determination

description: Related Article: E.Kessenich, K.Polborn, A.Schulz|2001|Z.Anorg.Allg.Chem.|627|2506|doi:10.1002/1521-3749(200111)627:11<2506::AID-ZAAC2506>3.0.CO;2-S
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5hwbv
title: CCDC 164217: Experimental Crystal Structure Determination

description: Related Article: J.A.Cabeza, I.del Rio, S.Garcia-Granda, M.Moreno, V.Riera, M.de J.Rosales-Hoz, M.Suarez|2001|Eur.J.Inorg.Chem.|2001|2899|doi:10.1002/1099-0682(200111)2001:11<2899::AID-EJIC2899>3.0.CO;2-K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gss5
title: CCDC 163177: Experimental Crystal Structure Determination

description: Related Article: E.Kessenich, K.Polborn, A.Schulz|2001|Z.Anorg.Allg.Chem.|627|2506|doi:10.1002/1521-3749(200111)627:11<2506::AID-ZAAC2506>3.0.CO;2-S
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5bx6l
title: CCDC 159439: Experimental Crystal Structure Determination

description: Related Article: Chi-Ming Che, Bao-Hui Xia, Jie-Sheng Huang, Chi-Keung Chan, Zhong-Yuan Zhou, Kung-Kai Cheung|2001|Chem.-Eur.J.|7|3998|doi:10.1002/1521-3765(20010917)7:18<3998::AID-CHEM3998>3.0.CO;2-H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gst6
title: CCDC 163178: Experimental Crystal Structure Determination

description: Related Article: E.Kessenich, K.Polborn, A.Schulz|2001|Z.Anorg.Allg.Chem.|627|2506|doi:10.1002/1521-3749(200111)627:11<2506::AID-ZAAC2506>3.0.CO;2-S
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5bx7m
title: CCDC 159440: Experimental Crystal Structure Determination

description: Related Article: Chi-Ming Che, Bao-Hui Xia, Jie-Sheng Huang, Chi-Keung Chan, Zhong-Yuan Zhou, Kung-Kai Cheung|2001|Chem.-Eur.J.|7|3998|doi:10.1002/1521-3765(20010917)7:18<3998::AID-CHEM3998>3.0.CO;2-H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5bx8n
title: CCDC 159441: Experimental Crystal Structure Determination

description: Related Article: Chi-Ming Che, Bao-Hui Xia, Jie-Sheng Huang, Chi-Keung Chan, Zhong-Yuan Zhou, Kung-Kai Cheung|2001|Chem.-Eur.J.|7|3998|doi:10.1002/1521-3765(20010917)7:18<3998::AID-CHEM3998>3.0.CO;2-H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc59vx6
title: CCDC 158438: Experimental Crystal Structure Determination

description: Related Article: L.Plasseraud, H.Maid, F.Hampel, R.W.Saalfrank|2001|Chem.-Eur.J.|7|4007|doi:10.1002/1521-3765(20010917)7:18<4007::AID-CHEM4007>3.0.CO;2-J
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5bx9p
title: CCDC 159442: Experimental Crystal Structure Determination

description: Related Article: Chi-Ming Che, Bao-Hui Xia, Jie-Sheng Huang, Chi-Keung Chan, Zhong-Yuan Zhou, Kung-Kai Cheung|2001|Chem.-Eur.J.|7|3998|doi:10.1002/1521-3765(20010917)7:18<3998::AID-CHEM3998>3.0.CO;2-H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc56s7c
title: CCDC 155472: Experimental Crystal Structure Determination

description: Related Article: A.de Meijere, M.von Seebach, S.Zollner, S.I.Kozhushkov, V.N.Belov, R.Boese, T.Haumann, J.Benet-Buchholz, D.S.Yufit, J.A.K.Howard|2001|Chem.-Eur.J.|7|4021|doi:10.1002/1521-3765(20010917)7:18<4021::AID-CHEM4021>3.0.CO;2-E
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc56s8d
title: CCDC 155473: Experimental Crystal Structure Determination

description: Related Article: A.de Meijere, M.von Seebach, S.Zollner, S.I.Kozhushkov, V.N.Belov, R.Boese, T.Haumann, J.Benet-Buchholz, D.S.Yufit, J.A.K.Howard|2001|Chem.-Eur.J.|7|4021|doi:10.1002/1521-3765(20010917)7:18<4021::AID-CHEM4021>3.0.CO;2-E
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc56s9f
title: CCDC 155474: Experimental Crystal Structure Determination

description: Related Article: A.de Meijere, M.von Seebach, S.Zollner, S.I.Kozhushkov, V.N.Belov, R.Boese, T.Haumann, J.Benet-Buchholz, D.S.Yufit, J.A.K.Howard|2001|Chem.-Eur.J.|7|4021|doi:10.1002/1521-3765(20010917)7:18<4021::AID-CHEM4021>3.0.CO;2-E
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc56sbg
title: CCDC 155475: Experimental Crystal Structure Determination

description: Related Article: A.de Meijere, M.von Seebach, S.Zollner, S.I.Kozhushkov, V.N.Belov, R.Boese, T.Haumann, J.Benet-Buchholz, D.S.Yufit, J.A.K.Howard|2001|Chem.-Eur.J.|7|4021|doi:10.1002/1521-3765(20010917)7:18<4021::AID-CHEM4021>3.0.CO;2-E
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc56sch
title: CCDC 155476: Experimental Crystal Structure Determination

description: Related Article: A.de Meijere, M.von Seebach, S.Zollner, S.I.Kozhushkov, V.N.Belov, R.Boese, T.Haumann, J.Benet-Buchholz, D.S.Yufit, J.A.K.Howard|2001|Chem.-Eur.J.|7|4021|doi:10.1002/1521-3765(20010917)7:18<4021::AID-CHEM4021>3.0.CO;2-E
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc59hsq
title: CCDC 158093: Experimental Crystal Structure Determination

description: Related Article: J.-C.Chambron, J.-P.Sauvage, K.Mislow, A.De Cian, J.Fischer|2001|Chem.-Eur.J.|7|4085|doi:10.1002/1521-3765(20011001)7:19<4085::AID-CHEM4085>3.3.CO;2-D
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5dzj1
title: CCDC 161433: Experimental Crystal Structure Determination

description: Related Article: Siu-Chung Chan, M.C.W.Chan, Yue Wang, Chi-Ming Che, Kung-Kai Cheung, Nianyong Zhu|2001|Chem.-Eur.J.|7|4180|doi:10.1002/1521-3765(20011001)7:19<4180::AID-CHEM4180>3.0.CO;2-9
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.4a4q4w
title: Occurrence Download

description: A dataset containing 116 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ormosia fordiana)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 116 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011263-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d4fq7d
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bruniales",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0287749-220831081235567/datasets/export for details.
DOI: 10.15468/dl.m8esg8
title: Occurrence Download

description: A dataset containing 195 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lasiospermum pedunculare Lag."
 ]
}

 The dataset includes 195 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004403-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zjrwrm
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017678-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s9roz9
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0055795-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h7bhkw
title: Occurrence Download

description: A dataset containing 24755 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Scirpoides holoschoenus (L.) Soják",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 24755 records from 186 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007194-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.juzjkh
title: Occurrence Download

description: A dataset containing 1681958942 species occurrences available in GBIF matching the query:
{ }

 The dataset includes 1681958942 records from 19231 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022011-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vmac3g
title: Occurrence Download

description: A dataset containing 99 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthropoda",
 "DatasetKey is CardObs : Observations naturalistes issues de l'outil CardObs-Données naturalistes de MARMIER Marin",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 99 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0218086-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ytxfe3
title: Occurrence Download

description: A dataset containing 933972 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Indonesia",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 933972 records from 373 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011871-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6s98bs
title: Occurrence Download

description: A dataset containing 384 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Leucocarbo verrucosus (Cabanis, 1875))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 384 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006246-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112048499
title: Cuneiform Tablet 1913.14.1506, Spurlock 1913.14.1506

description: [Text Description:] Account concerning silver, barley, and refined bitumen ❧ [Text or Publication Number Note:] Spurlock 1913.14.1506; CDLI P421358 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish White (10YR 9/2) Light Brown (5YR 6.5/4) Dark Gray (N 3/ 6.6% R) ❧ [Physical Object Note:] 10.1 x 6.9 x 2.9 cm (213g)
DOI: 10.15468/dl.jjjzba
title: Occurrence Download

description: A dataset containing 145 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Metasequoia glyptostroboides H.H.Hu & W.C.Cheng"
 ]
}

 The dataset includes 145 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014741-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.