cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00001.00265
title: MuSyQ 30m/10days leaf chlorophyll content product (from 2019 to 2020 across China version 01)
title: MuSyQ 30米/10天叶片叶绿素含量产品 （2019-2020年中国01版）

description: Leaf chlorophyll content, Chlleaf, is a key indicator of the physiological condition of vegetation. Remote sensing is one of the most effective approaches to acquire dynamic Chlleaf information on the continental or global scale. However, there are few Chlleaf remote sensing products available. Taking advantage of the high spatial and temporal resolution of Sentinel-2 multispectral instrument (MSI), MuSyQ GF-series leaf chlorophyll content product of 30m/10days resolution across China from 2019 to 2020 (version 01) was generated using the chlorophyll sensitive index (CSI) empirical regression method. This product has the potential for explicitly retrieving leaf-scale biochemistry in ecosystem modelling and ecological applications.
description: Leaf chlorophyll content, Chlleaf, is a key indicator of the physiological condition of vegetation. Remote sensing is one of the most effective approaches to acquire dynamic Chlleaf information on the continental or global scale. However, there are few Chlleaf remote sensing products available. Taking advantage of the high spatial and temporal resolution of Sentinel-2 multispectral instrument (MSI), MuSyQ GF-series leaf chlorophyll content product of 30m/10days resolution across China from 2019 to 2020 (version 01) was generated using the chlorophyll sensitive index (CSI) empirical regression method. This product has the potential for explicitly retrieving leaf-scale biochemistry in ecosystem modelling and ecological applications.
DOI: 10.57760/sciencedb.j00001.00045
title: A carbonate microscopic image dataset of the Permo-CarboniferousTaiyuan Formation in the southern margin of the North China Block
title: 南华北石炭-二叠纪太原组灰岩显微图像数据集

description: In this paper, the microscopic images of the Carboniferous Permian bioclastic limestone in the southern margin of the North China plate are collected and sorted out. Three field profiles of Taiyuan formation across lagoon limited platform open platform slope multiphase belt in western Henan Province are selected as the research objects, and the representative images and rock characteristics are classified and described. The samples are mainly composed of bioclastic grainstone and bioclastic grainstone with high content of lime. The thin sections of limestone were observed and photographed by Zeiss polarizing microscope equipped with a microphotographic system. There are 95 limestone samples and 380 micrographs, which can be divided into three types: micritic limestone, argillaceous limestone and grainstone. The establishment of this image set can provide basic materials for the study of paleoclimate, paleoenvironment, paleontology and sedimentary differentiation of facies belt in the middle latitude of northern hemisphere during the late Paleozoic glacial period.
description: In this paper, the microscopic images of the Carboniferous Permian bioclastic limestone in the southern margin of the North China plate are collected and sorted out. Three field profiles of Taiyuan formation across lagoon limited platform open platform slope multiphase belt in western Henan Province are selected as the research objects, and the representative images and rock characteristics are classified and described. The samples are mainly composed of bioclastic grainstone and bioclastic grainstone with high content of lime. The thin sections of limestone were observed and photographed by Zeiss polarizing microscope equipped with a microphotographic system. There are 95 limestone samples and 380 micrographs, which can be divided into three types: micritic limestone, argillaceous limestone and grainstone. The establishment of this image set can provide basic materials for the study of paleoclimate, paleoenvironment, paleontology and sedimentary differentiation of facies belt in the middle latitude of northern hemisphere during the late Paleozoic glacial period.
DOI: 10.57760/sciencedb.j00001.00097
title: Photomicrograph dataset of rocks for petrology teaching in Nanjing University
title: 南京大学岩石教学薄片显微图像数据集

description: Thin sections have always played an irreplaceable role in the nearly 100-year history of petrology teaching and research in the School of Earth Sciences and Engineering, Nanjing University. Though these thin sections for teaching have gone through the process of depletion, loss, adding, and renewal, they include 28 different kinds of sedimentary rocks, 40 kinds of igneous rocks, and 42 kinds of metamorphic rocks. These thin sections in Nanjing University cover over 90% of the common types of rocks, including more than 95% of the common minerals and rock textures required by the syllabus of geology major. This dataset electronically informatizes the thin sections currently used by Nanjing University for petrology teaching here. A total of 2658 polarized-light micrographs from 330 thin sections of 110 different kinds of rocks have been completed. In order to better share the teaching materials of petrology, the photomicrographs and information tables of these thin sections are shared with peers. Teachers can use them for teaching, or students can do some professional training and self-study through the dataset. In addition, these high-quality image data with uniform standards can be used for cross-researches such as machine learning and automatic identification of rocks. These photomicrographs can also be used as materials for advertising and pattern design in production practice.
description: Thin sections have always played an irreplaceable role in the nearly 100-year history of petrology teaching and research in the School of Earth Sciences and Engineering, Nanjing University. Though these thin sections for teaching have gone through the process of depletion, loss, adding, and renewal, they include 28 different kinds of sedimentary rocks, 40 kinds of igneous rocks, and 42 kinds of metamorphic rocks. These thin sections in Nanjing University cover over 90% of the common types of rocks, including more than 95% of the common minerals and rock textures required by the syllabus of geology major. This dataset electronically informatizes the thin sections currently used by Nanjing University for petrology teaching here. A total of 2658 polarized-light micrographs from 330 thin sections of 110 different kinds of rocks have been completed. In order to better share the teaching materials of petrology, the photomicrographs and information tables of these thin sections are shared with peers. Teachers can use them for teaching, or students can do some professional training and self-study through the dataset. In addition, these high-quality image data with uniform standards can be used for cross-researches such as machine learning and automatic identification of rocks. These photomicrographs can also be used as materials for advertising and pattern design in production practice.
DOI: 10.57760/sciencedb.j00001.00118
title: The catalogue of plants in Xiong’an New District
title: 雄安新区植物名录数据集

description: This database contains a table: the list of plants in xiong'an new district. The fields in the table include species serial number, Chinese family name, scientific name, Chinese name, distribution area, distribution frequency, category, wild / cultivated / naturalized, key protected type, endangered grade of aquatic plants, and cultivated woody use. There are 641 species data.
description: This database contains a table: the list of plants in xiong'an new district. The fields in the table include species serial number, Chinese family name, scientific name, Chinese name, distribution area, distribution frequency, category, wild / cultivated / naturalized, key protected type, endangered grade of aquatic plants, and cultivated woody use. There are 641 species data.
DOI: 10.57760/sciencedb.j00001.00231
title: 复杂背景下红外弱小运动目标检测数据集
title: 复杂背景下红外弱小运动目标检测数据集

description: Small infrared moving target detection is one of the key technologies of infrared detection. And it has always been a hot issue in photoelectric detection, especially for small infrared moving target under clutter background. The problem has not yet been solved. In view of the lack of high quality data in current research, we adopt infrared imaging equipment installed on a small UAV platform to capture image sequences as backgrounds. The synthetic targets are embedded in backgrounds properly. We build a semi-synthetic dataset for small infrared moving target detection under clutter background. Various conditions are set in image capturing, including relative height (up looking, head up looking and down looking), scenes (vegetation, water and building), platform motion, weather, time, etc. The imaging platform motion and the synthetic target motion are considered simultaneously to guarantee that the semi-synthetic image sequences as close as possible to the real application scenario. In addition, we vary the target characteristics in synthetizing, including shape, intensity, and motion. Our dataset contains 350 image sequences, 150185 images. The annotation file provided the targets positions in images. The dataset can be used in small infrared moving target detection and tracking researches.The target label of the test set in this data set and the evaluation program for the detection results are stored in Baidu online disk, link: https://pan.baidu.com/s/1yraqQOE43HizL6syeRT9pw Extraction code: GLCC.
description: Small infrared moving target detection is one of the key technologies of infrared detection. And it has always been a hot issue in photoelectric detection, especially for small infrared moving target under clutter background. The problem has not yet been solved. In view of the lack of high quality data in current research, we adopt infrared imaging equipment installed on a small UAV platform to capture image sequences as backgrounds. The synthetic targets are embedded in backgrounds properly. We build a semi-synthetic dataset for small infrared moving target detection under clutter background. Various conditions are set in image capturing, including relative height (up looking, head up looking and down looking), scenes (vegetation, water and building), platform motion, weather, time, etc. The imaging platform motion and the synthetic target motion are considered simultaneously to guarantee that the semi-synthetic image sequences as close as possible to the real application scenario. In addition, we vary the target characteristics in synthetizing, including shape, intensity, and motion. Our dataset contains 350 image sequences, 150185 images. The annotation file provided the targets positions in images. The dataset can be used in small infrared moving target detection and tracking researches.The target label of the test set in this data set and the evaluation program for the detection results are stored in Baidu online disk, link: https://pan.baidu.com/s/1yraqQOE43HizL6syeRT9pw Extraction code: GLCC.
DOI: 10.57760/sciencedb.j00001.00081
title: A photomicrograph dataset of late Cretaceous to early Paleogene carbonate rocks in Tethys Himalaya, South Tibet
title: 藏南特提斯喜马拉雅带晚白垩世-早古近纪碳酸盐岩显微图像数据集

description: The Late Cretaceous to early Paleogene shallow marine carbonates in the Tethys Himalaya in southern Tibet are important historical witnesses of the evolution of the northern Indian continental margin, the closure of the Neo-Tethys Ocean and the initial India-Asia continental collision. The polarizing microscope was used to collect polarizing microphotographs of carbonate or mixed carbonate-siliciclastic rocks from late Cretaceous Bolinxiala Formation, Jiubao Formation, Zhepure Shanpo Formation and early Paleogene Zongpu Formation in the Tethys Himalaya of southern Tibet. The photomicrograph dataset includes 445 carbonate or mixed carbonate-siliciclastic samples from 5 stratigraphic sections. The location, stratigraphic age, petrographic characteristics of these samples are described in detail. It is expected to provide basic geological information for the reconstruction of sedimentary environment before and after the initial Indi-Asia continental collision and the timing of initial India-Asia continental collision.
description: The Late Cretaceous to early Paleogene shallow marine carbonates in the Tethys Himalaya in southern Tibet are important historical witnesses of the evolution of the northern Indian continental margin, the closure of the Neo-Tethys Ocean and the initial India-Asia continental collision. The polarizing microscope was used to collect polarizing microphotographs of carbonate or mixed carbonate-siliciclastic rocks from late Cretaceous Bolinxiala Formation, Jiubao Formation, Zhepure Shanpo Formation and early Paleogene Zongpu Formation in the Tethys Himalaya of southern Tibet. The photomicrograph dataset includes 445 carbonate or mixed carbonate-siliciclastic samples from 5 stratigraphic sections. The location, stratigraphic age, petrographic characteristics of these samples are described in detail. It is expected to provide basic geological information for the reconstruction of sedimentary environment before and after the initial Indi-Asia continental collision and the timing of initial India-Asia continental collision.
DOI: 10.57760/sciencedb.j00001.00117
title: A dataset of morphological traits of birds based on Fauna Sinica
title: 基于动物志的鸟类形态特征数据集

description: The dataset of morphological traits of birds based on Fauna Sinica is extracted by using special tools after digitizing the related records of the book Fauna Sinica (Aves 7). This dataset contains 85 species of birds belonging to 13 families of 5 orders recorded in the book, including Caprimulgiformes, Apodiformes, Trogoniformes, Coraciiformes, and Piciformes. Each record in this dataset is the extraction of single morphological characteristics from morphology, biology, distribution, measurement, and other morphological description data of different species/Subspecies in different genders and various developmental stages, mainly in shape, color, and texture. This dataset provides basic data for the biological research of these birds groups, such as biogeography and phylogeny, and also provides valuable corpus resources for natural language processing and understanding research.
description: The dataset of morphological traits of birds based on Fauna Sinica is extracted by using special tools after digitizing the related records of the book Fauna Sinica (Aves 7). This dataset contains 85 species of birds belonging to 13 families of 5 orders recorded in the book, including Caprimulgiformes, Apodiformes, Trogoniformes, Coraciiformes, and Piciformes. Each record in this dataset is the extraction of single morphological characteristics from morphology, biology, distribution, measurement, and other morphological description data of different species/Subspecies in different genders and various developmental stages, mainly in shape, color, and texture. This dataset provides basic data for the biological research of these birds groups, such as biogeography and phylogeny, and also provides valuable corpus resources for natural language processing and understanding research.
DOI: 10.57760/sciencedb.j00001.00161
title: Sea surface meteorological observation and statistical product dataset of Northwest Pacific
title: 西北太平洋海面气象观测及统计产品数据集

description: Based on the characteristics of sea surface meteorological elements in the northwest Pacific Ocean, the main sea surface meteorological elements were extracted, quality control and statistical analysis were carried out on the ICOADS original data, and the sea surface meteorological observation data and sea surface meteorological element statistical product data were generated. Among them, the statistical products of sea surface meteorological elements have more practical statistical products, such as low base height, maximum wind speed, average maximum wind speed, number of wind days above level 6, number of wind days above level 7, and number of wind days above level 8, than similar products in the past.
description: Based on the characteristics of sea surface meteorological elements in the northwest Pacific Ocean, the main sea surface meteorological elements were extracted, quality control and statistical analysis were carried out on the ICOADS original data, and the sea surface meteorological observation data and sea surface meteorological element statistical product data were generated. Among them, the statistical products of sea surface meteorological elements have more practical statistical products, such as low base height, maximum wind speed, average maximum wind speed, number of wind days above level 6, number of wind days above level 7, and number of wind days above level 8, than similar products in the past.
DOI: 10.57760/sciencedb.968
title: A time-series ortho-product data set of returning farmland to forest area on the Loess Plateau
title: 黄土高原退耕还林区时间序列正射产品数据集

description: This datasets of a time series orthophoto products were generated from 130 scenes GF-1 WFV satellite data of the Returning Farmland to Forest Area on Loess Plateau (Wuqi County and its surrounding areas, Yan'an City, Shaanxi Province) from 2013 to 2018. Firstly, landsat-8 full-color orthomosaic images were used as reference images, and image control points were obtained by the automatic image matching method. Secondly, the L1 norm-constrained least square method was used to modify the RPC model with the image. Finally, the original image was orthorectified based on the modified RPC model and DEM data. The image data (spatial resolution is 16 m) includes visible light and near-infrared bands and the plane geometric accuracy is better than 2 pixels. This data set can provide data support for in-depth study of the effects of returning farmland to forest and grassland on the Loess Plateau and its ecological and economic effects.
description: This datasets of a time series orthophoto products were generated from 130 scenes GF-1 WFV satellite data of the Returning Farmland to Forest Area on Loess Plateau (Wuqi County and its surrounding areas, Yan'an City, Shaanxi Province) from 2013 to 2018. Firstly, landsat-8 full-color orthomosaic images were used as reference images, and image control points were obtained by the automatic image matching method. Secondly, the L1 norm-constrained least square method was used to modify the RPC model with the image. Finally, the original image was orthorectified based on the modified RPC model and DEM data. The image data (spatial resolution is 16 m) includes visible light and near-infrared bands and the plane geometric accuracy is better than 2 pixels. This data set can provide data support for in-depth study of the effects of returning farmland to forest and grassland on the Loess Plateau and its ecological and economic effects.
DOI: 10.57760/sciencedb.j00001.00203
title: Dataset of µCT scan of the skull of Indotestudo elongata (Reptilia: Testudinata)
title: 缅甸陆龟（爬行纲：龟鳖目） 头骨高精度CT扫描数据集

description: Turtles are divided into two groups, cryptodires and pleurodires, according to how they retract their neck into their shells. Monophyly of Cryptodira and Pleurodira is strongly supported by the phylogenetic analyses of turtles based on morphological and molecular data. The molecular dating suggests that this two groups separate from each other in Early Jurassic. However, the interrelationships of the turtles are ambiguous, especially the Cryptodira, which mainly result from the inadequacy knowledge of their morphology. Therefore, the morphological research of both the fossil and extant turtles are important for understanding the genealogical relationships and evolution of turtles. This paper provides a dataset of the µCT of Indotestudo elongata, including original CT slice images, 3D printable stl files, animated videos. Indotestudo elongata is identified as a member of Testudinidae，which is a group of Cryptodira. Data for the skull of Indotestudo elongata based on µCT scan will contribute to further studies of turtles regarding their morphology and phylogeny. Three-dimensional virtual models of the skull of Indotestudo elongata can be 3D printed, with broad applications in research, teaching, and public education.
description: Turtles are divided into two groups, cryptodires and pleurodires, according to how they retract their neck into their shells. Monophyly of Cryptodira and Pleurodira is strongly supported by the phylogenetic analyses of turtles based on morphological and molecular data. The molecular dating suggests that this two groups separate from each other in Early Jurassic. However, the interrelationships of the turtles are ambiguous, especially the Cryptodira, which mainly result from the inadequacy knowledge of their morphology. Therefore, the morphological research of both the fossil and extant turtles are important for understanding the genealogical relationships and evolution of turtles. This paper provides a dataset of the µCT of Indotestudo elongata, including original CT slice images, 3D printable stl files, animated videos. Indotestudo elongata is identified as a member of Testudinidae，which is a group of Cryptodira. Data for the skull of Indotestudo elongata based on µCT scan will contribute to further studies of turtles regarding their morphology and phylogeny. Three-dimensional virtual models of the skull of Indotestudo elongata can be 3D printed, with broad applications in research, teaching, and public education.
DOI: 10.57760/sciencedb.j00001.00217
title: Dataset of correlation coefficients among UN each member state’s SDGs indicator pairs during 2000 – 2017
title: 2000–2017年联合国各成员国的SDGs指标对相关性系数数据集

description: This dataset mainly includes the correlation coefficient table (.csv) of the SDGs indicator pairs of all 193 member states of the United Nations from 2000 to 2017, the data visualization pictures (.png) of selected 20 countries in the southern hemisphere. These data are saved as a cab format file (.cab).This dataset can be used as the analysis data for the United Nations to assess the future realization of the Sustainable Development Goals, as well as an important reference for countries to monitor the completion of indicators and formulate relevant policies.
description: This dataset mainly includes the correlation coefficient table (.csv) of the SDGs indicator pairs of all 193 member states of the United Nations from 2000 to 2017, the data visualization pictures (.png) of selected 20 countries in the southern hemisphere. These data are saved as a cab format file (.cab).This dataset can be used as the analysis data for the United Nations to assess the future realization of the Sustainable Development Goals, as well as an important reference for countries to monitor the completion of indicators and formulate relevant policies.