cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/stg-fyd-qep
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r2j-kxc-6yv
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tx1-4fg-6gv
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0zx-t63-ey9
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/g16-p2b-efp
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q7m-t3e-stn
title: Balclutha Kirkaldy, 1900

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z6r-1s0-1qb
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0s8-v9a-qmc
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5mg-ms1-yt6
title: Crinoidea Miller, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8hm-f9y-2eh
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/97b-paf-eyc
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.j2jjb7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Monomorium destructor",
 "Country is Congo, Democratic Republic of the",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022536-250811113504898/datasets/export for details.
DOI: 10.3535/6xh-er2-zal
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e5c-z8v-bt6
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j68-h6k-2lw
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3kf-1g0-3t0
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/exq-912-k9m
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zrc-msv-nye
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.15266144
title: Hexagonal Expander Quantization of Gravity: Modified Commutation Relations and Graviton Spectrum

description: We demonstrate how the hexagonal expander structure (d = 6) of twistor networks modifies gravitational field quantization. The modelpredicts:

(1) discrete graviton masses mn = ℏ p λn/κ/c with

λn = 6 − 2 √ 6 cos(2πn/N),

(2) topological commutation relations

[ˆg (k) µν , gˆ (l) αβ] = iℏκ(δklϵµναβ+Pm Cklm), and (3) testable GW dispersion v(f) = c(1 − κf 2/2γ2).

Thisvprovides UV-finite quantum gravity without graviton ghosts.
DOI: 10.5281/zenodo.15266145
title: Hexagonal Expander Quantization of Gravity: Modified Commutation Relations and Graviton Spectrum

description: We demonstrate how the hexagonal expander structure (d = 6) of twistor networks modifies gravitational field quantization. The modelpredicts:

(1) discrete graviton masses mn = ℏ p λn/κ/c with

λn = 6 − 2 √ 6 cos(2πn/N),

(2) topological commutation relations

[ˆg (k) µν , gˆ (l) αβ] = iℏκ(δklϵµναβ+Pm Cklm), and (3) testable GW dispersion v(f) = c(1 − κf 2/2γ2).

Thisvprovides UV-finite quantum gravity without graviton ghosts.
DOI: 10.5281/zenodo.15266164
title: GUTUM–C11: Plato's Allegory of the Cave and ψ(t) Projection Collapse

description: Plato’s Allegory of the Cave, found in Book VII of The Republic, has endured as a profound philosophical metaphor for perception, illusion, and awakening. In GUTUM terms, it serves as an early description of ψ(t) projection collapse mechanics—where apparent reality is a filtered, reduced rendering of a deeper substrate field.
DOI: 10.5281/zenodo.15266165
title: GUTUM–C11: Plato's Allegory of the Cave and ψ(t) Projection Collapse

description: Plato’s Allegory of the Cave, found in Book VII of The Republic, has endured as a profound philosophical metaphor for perception, illusion, and awakening. In GUTUM terms, it serves as an early description of ψ(t) projection collapse mechanics—where apparent reality is a filtered, reduced rendering of a deeper substrate field.
DOI: 10.5281/zenodo.5803802
title: Grammar [IO Bijapur 29]

description: Grammar.

This manuscript is now IO Bijapur 29 in the India Office collections.

[metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 938 here with further notations and hyperlinks].


938.

B 29. Size 103/4 in. by 81/4 in.; foll. 321. From twenty-three to twenty-seven lines in a page.

A large Commentary ( by قوله ) on the Kâfiyah, in which reference is made to Ibn Ḥâjib׳s own commentary on that work. 1 The author is not ascertained; perhaps he is NAJM AL-DÎN SA’ÎD ‘AJAMÎ, who, according to Ḥ. Kh. v. 9, wrote a voluminous commentary on that of the author.

There are also cited in this work, Ibn Ḥâjib׳s commentary on his ارجوزة ( that is , the versification of the Kâfiyah, mentioned in Ḥ. Kh. v. 7), and on المنظومة ( which probably means the same work) , but most frequently his commentary on Zamakhsharî’s Mufaṣṣal 2 ( قال المصنف فى شرح المفصل ) . Rukn al-dîn Ḥadîthî, who wrote a commentary on the Kâfiyah,3 Zanjânî (d. A.H. 655), Ibn Mâlik (d. A.H. 672), and Jârabârdî (d. A.H. 746), are also quoted.

A good copy, written in a current hand, of the eighth century. Emended and collated with another MS.

A few leaves are wanting both at the beginning and end. The first gloss is:

قوله الكلام ما تضمن [ كلمتين بالاسناد 1] يعنى الكلام اللفظ الذى يتضمن كلمتين بالاسناد اللفظ بمثابة الجنس .

The book is very much damaged by white-ants. Inscribed (fol. 319) شرح الشرح ; cf. Catal. 236, xxi.

 

1 Cf. Ḥ. Kh. v. 7, and Aumer, Hdss. Münch., no. 714.

2 See Ḥ. Kh. vi. 37, and Aumer, no. 693.

3 Ḥ. Kh. v. 19.

1 The words in brackets are form the margin (صح).
DOI: 10.5281/zenodo.5803803
title: Grammar [IO Bijapur 29]

description: Grammar.

This manuscript is now IO Bijapur 29 in the India Office collections.

[metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 938 here with further notations and hyperlinks].


938.

B 29. Size 103/4 in. by 81/4 in.; foll. 321. From twenty-three to twenty-seven lines in a page.

A large Commentary ( by قوله ) on the Kâfiyah, in which reference is made to Ibn Ḥâjib׳s own commentary on that work. 1 The author is not ascertained; perhaps he is NAJM AL-DÎN SA’ÎD ‘AJAMÎ, who, according to Ḥ. Kh. v. 9, wrote a voluminous commentary on that of the author.

There are also cited in this work, Ibn Ḥâjib׳s commentary on his ارجوزة ( that is , the versification of the Kâfiyah, mentioned in Ḥ. Kh. v. 7), and on المنظومة ( which probably means the same work) , but most frequently his commentary on Zamakhsharî’s Mufaṣṣal 2 ( قال المصنف فى شرح المفصل ) . Rukn al-dîn Ḥadîthî, who wrote a commentary on the Kâfiyah,3 Zanjânî (d. A.H. 655), Ibn Mâlik (d. A.H. 672), and Jârabârdî (d. A.H. 746), are also quoted.

A good copy, written in a current hand, of the eighth century. Emended and collated with another MS.

A few leaves are wanting both at the beginning and end. The first gloss is:

قوله الكلام ما تضمن [ كلمتين بالاسناد 1] يعنى الكلام اللفظ الذى يتضمن كلمتين بالاسناد اللفظ بمثابة الجنس .

The book is very much damaged by white-ants. Inscribed (fol. 319) شرح الشرح ; cf. Catal. 236, xxi.

 

1 Cf. Ḥ. Kh. v. 7, and Aumer, Hdss. Münch., no. 714.

2 See Ḥ. Kh. vi. 37, and Aumer, no. 693.

3 Ḥ. Kh. v. 19.

1 The words in brackets are form the margin (صح).
DOI: 10.15468/dl.g8h3rb
title: Occurrence Download

description: A dataset containing 24661 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Happywhale - Humpback whale in South Pacific Ocean",
 "OccurrenceStatus is Present",
 "TaxonKey is Megaptera novaeangliae (Borowski, 1781)"
 ]
}

 The dataset includes 24661 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011706-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nhfry5
title: Occurrence Download

description: A dataset containing 2931 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Microsporea"
 ]
}

 The dataset includes 2931 records from 90 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011707-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.5803800
title: Grammar [IO Islamic 2061]

description: Grammar.

This manuscript is now IO Islamic 2061 in the India Office collections.

[metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 937 here with further notations and hyperlinks].


937.

2061. Size 9 in. by 51/4 in.; foll. 346. From eleven to fifteen lines in a page.

An abridged and improved edition of Shihâb al-dîn b. Shams al-dîn b. ‘Omar Zâwulî Daulatâbâdî’s Glosses ( حواشى ) on the Kâfiyah. It is in the form of a شرح ممزوج . The author is not mentioned. See Cat. St. Petersb. 161 sq. (where, however, the work is described as glosses on Daulatâbâdî), and Casiri, i. 20. Cf. Ḥ. Kh. v. 9, 18.

The commentary begins: انما لم يبدأ الشيخ رحمة الله عليه فى هذه الرسالة بحمد الله الخ.

Plainly written. Of the eleventh century. Imperfect at the end. On the margin are the glosses of MIYÂN ILÂHDÂD (ميان الهداد) .

Slightly injured by insects. Foll. 2 and 3 should be transposed.

The title-page has the inscription الجزو الاول من فاضل الهندى , which seems to be derived from the preface, where Daulatâbâdî is styled فاضل من افاضل الهند ( fol. 3 ).
DOI: 10.5281/zenodo.5803801
title: Grammar [IO Islamic 2061]

description: Grammar.

This manuscript is now IO Islamic 2061 in the India Office collections.

[metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 937 here with further notations and hyperlinks].


937.

2061. Size 9 in. by 51/4 in.; foll. 346. From eleven to fifteen lines in a page.

An abridged and improved edition of Shihâb al-dîn b. Shams al-dîn b. ‘Omar Zâwulî Daulatâbâdî’s Glosses ( حواشى ) on the Kâfiyah. It is in the form of a شرح ممزوج . The author is not mentioned. See Cat. St. Petersb. 161 sq. (where, however, the work is described as glosses on Daulatâbâdî), and Casiri, i. 20. Cf. Ḥ. Kh. v. 9, 18.

The commentary begins: انما لم يبدأ الشيخ رحمة الله عليه فى هذه الرسالة بحمد الله الخ.

Plainly written. Of the eleventh century. Imperfect at the end. On the margin are the glosses of MIYÂN ILÂHDÂD (ميان الهداد) .

Slightly injured by insects. Foll. 2 and 3 should be transposed.

The title-page has the inscription الجزو الاول من فاضل الهندى , which seems to be derived from the preface, where Daulatâbâdî is styled فاضل من افاضل الهند ( fol. 3 ).
DOI: 10.15468/dl.6wnvyz
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0082920-250717081556266/datasets/export for details.
DOI: 10.15468/dl.x4dyjv
title: Occurrence Download

description: A dataset containing 146168 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Capra ibex)",
 "Country is one of (Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom of Great Britain and Northern Ireland)"
 ]
}

 The dataset includes 146168 records from 132 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0082907-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jt5447
title: Occurrence Download

description: A dataset containing 489 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aprositornis disjuncta)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 489 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0081824-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4mcj89
title: Occurrence Download

description: A dataset containing 126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyperus papyrus",
 "Country is Mexico",
 "HasCoordinate is true"
 ]
}

 The dataset includes 126 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0081825-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.71894/fm34-yw64
title: International Trade and Production Database for Estimation (ITPD-E) 

description: The database contains consistent data on international and domestic trade at the industry level covering agriculture, mining, energy, manufacturing, and services. The ITPD-E is constructed using reported administrative data and intentionally does not include information estimated by statistical techniques, which makes the ITPD-E well suited for estimation of economic models, such as the gravity model of trade. The ITPD-E Release 3 provides the following coverage:

1986-2022;
1986-2022 for Agriculture;
1988-2022 for Manufacturing, Mining and Energy;
2000-2022 for Services;
264 countries;
170 industries.
DOI: 10.15468/dl.swbhv3
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Mantidactylus biporus)",
 "Country is one of (Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States of America)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0081826-250717081556266/datasets/export for details.
DOI: 10.25345/c5g15tq0f
title: MassIVE MSV000097947 - RRC Lipidomics- Sabrina Barata GT
title: Dataset containing lipidomics information of Orbicella faveolata from various locations along the Florida coral reef system for LipidMatch.
DOI: 10.15468/dl.2qymc2
title: Occurrence Download

description: A dataset containing 284852 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Strix varia Barton, 1799",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Year is greater than or equal to 1810",
 "Year is less than or equal to 2019",
 "Month is greater than or equal to April",
 "Month is less than or equal to September",
 "EventDate is not null",
 "Country is United States of America",
 "Geometry POLYGON((-63 22, -63 51, -126 51, -126 22, -63 22))"
 ]
}

 The dataset includes 284852 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011871-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2j43wp
title: CCDC 2327662: Experimental Crystal Structure Determination

description: Related Article: Minghui Wei|2024|CSD Communication|||
description: Related Article: Minghui Wei, Xujia Wang, Jintao Zhang, Jiankun Chen, Chengkou Liu, Zhao Yang, Yuguang Li, Hong Qin, Zheng Fang, Kai Guo|2025|Org.Biomol.Chem.|23|5203|doi:10.1039/D5OB00368G
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/ccdc.csd.cc2jb399
title: CCDC 2333410: Experimental Crystal Structure Determination

description: Related Article: Min-Tsang Hsieh, Hui-Chang Lin|2025|Org.Biomol.Chem.|23|5234|doi:10.1039/D5OB00518C
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/ccdc.csd.cc2jb3bb
title: CCDC 2333411: Experimental Crystal Structure Determination

description: Related Article: Min-Tsang Hsieh, Hui-Chang Lin|2025|Org.Biomol.Chem.|23|5234|doi:10.1039/D5OB00518C
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/ccdc.csd.cc2jppnl
title: CCDC 2344550: Experimental Crystal Structure Determination

description: Related Article: Bo Yang, Suqiong Yan, Shirong Ban, Hui Ma, Yuan Zhang, Fanda Feng, Wei Huang|2025|Chemical Science|16|9393|doi:10.1039/D4SC08710K
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/ccdc.csd.cc2kjvnm
title: CCDC 2369691: Experimental Crystal Structure Determination

description: Related Article: Rajat Saha, Amitosh Sharma, Anjila I. Siddiqui, Samia Benmansour, Joaquín Ortega-Castro, Antonio Frontera, Biswajit Mondal, Myoung Soo Lah, Carlos J. Gómez García|2025|Chemical Science|16|9501|doi:10.1039/D5SC02474A
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/ccdc.csd.cc2kv57v
title: CCDC 2378637: Experimental Crystal Structure Determination

description: Related Article: Ling Dai, Ying-Ying Chen, Jing-Jun Wang, Jun-Jia Chen, Qi-Lin Zhou|2025|Chemical Science|16|9213|doi:10.1039/D5SC00872G
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/ccdc.csd.cc2kvgmj
title: CCDC 2378928: Experimental Crystal Structure Determination

description: Related Article: Yingshuang Shi, Ke Tang, Jincheng Zhang, Ping Hu, Bi-Qin Wang, Ke-Qing Zhao, Yuqiao Zhou, Haifeng Xiang, Jintong Song|2025|Chemical Science|16|9135|doi:10.1039/D5SC01121C
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/ccdc.csd.cc2kvgnk
title: CCDC 2378929: Experimental Crystal Structure Determination

description: Related Article: Yingshuang Shi, Ke Tang, Jincheng Zhang, Ping Hu, Bi-Qin Wang, Ke-Qing Zhao, Yuqiao Zhou, Haifeng Xiang, Jintong Song|2025|Chemical Science|16|9135|doi:10.1039/D5SC01121C
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/ccdc.csd.cc2kvgpl
title: CCDC 2378930: Experimental Crystal Structure Determination

description: Related Article: Yingshuang Shi, Ke Tang, Jincheng Zhang, Ping Hu, Bi-Qin Wang, Ke-Qing Zhao, Yuqiao Zhou, Haifeng Xiang, Jintong Song|2025|Chemical Science|16|9135|doi:10.1039/D5SC01121C
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: 10.5281/zenodo.15155080
title: Annotated tree crown bounding boxes in urban/rural environment

description: This dataset contains 4782 tree crown annotations intended for use in training or evaluating tree crown detection models, such as those developed under the MillionTrees project. Two distinct sets are included:

Dataset 1 (jelled_annotations_finetuning_DF): 490 PNG image tiles (640×640 pixels) at ~0.094 m/pixel resolution, each annotated with bounding boxes for a total of 3,408 individual trees. While the data is not georeferenced, filenames encode the coordinates of the upper-left corner of each tile.

Dataset 2 (jelled_annotations_FW_DF): 98 merged PNG tiles, each formed by horizontally stitching three original tiles (from Dataset 1, at ~0.094 m/pixel resolution) . These contain annotations for 1,374 solitary trees. No trees in clusters or dense forest canopies are annotated in this set. Merged tile filenames do not contain coordinates, and this dataset does not overlap with Dataset 1.

The dataset is intended to support training and evaluation of object detection models like DeepForest. All annotations are in CSV format with the bounding boxes as: "image_path,xmin,ymin,xmax,ymax,label,width,height". Both datasets were annotated using Label Studio.