cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.05368
title: Sound acquisition data and Automatic monitoring station data
title: Sound acquisition data and Automatic monitoring station data

description: There is currently considerable interest in the quantitative analysis tools of soundscape to derive supplemental information of a landscape. However, existing soundscape software for acoustic data analyses does not consider the geospatial characteristics of the landscape although they are essential components of soundscape ecology. The new software described in this paper, Soundscape Analysis and Mapping System (SAMS), allows users to quickly process and analyze large volumes of acoustic data in geospatial environment. Specifically, SAMS integrates soundscape data with landscape information and visualization on the same platform that can be directly retrieved from Google Earth. A soundscape case study, used as an example to demonstrate usefulness of the SAMS tool, revealed an obvious spatial heterogeneity of soundscape across the landscape. Further analyses suggested that the transformation of natural wetland ecosystems into various dispersed urban structures directly led to significant changes in soundscape properties, implying human-noise intrusion and reduction in avian vocalizations. Therefore, this new SAMS software offers a novel analytical tool for users, such as urban planners or acoustic ecologists, to assess the impact of spatial patterns on soundscape characteristics.
description: There is currently considerable interest in the quantitative analysis tools of soundscape to derive supplemental information of a landscape. However, existing soundscape software for acoustic data analyses does not consider the geospatial characteristics of the landscape although they are essential components of soundscape ecology. The new software described in this paper, Soundscape Analysis and Mapping System (SAMS), allows users to quickly process and analyze large volumes of acoustic data in geospatial environment. Specifically, SAMS integrates soundscape data with landscape information and visualization on the same platform that can be directly retrieved from Google Earth. A soundscape case study, used as an example to demonstrate usefulness of the SAMS tool, revealed an obvious spatial heterogeneity of soundscape across the landscape. Further analyses suggested that the transformation of natural wetland ecosystems into various dispersed urban structures directly led to significant changes in soundscape properties, implying human-noise intrusion and reduction in avian vocalizations. Therefore, this new SAMS software offers a novel analytical tool for users, such as urban planners or acoustic ecologists, to assess the impact of spatial patterns on soundscape characteristics.
DOI: 10.57760/sciencedb.05370
title: Long-distance mobile MAX-DOAS observations of NO2 and SO2 over the North China Plain
title: 华北平原地区车载MAX-DOAS观测NO2和SO2数据集

description: In this study, the spatiotemporal distribution of the NO2 and SO2 Vertical Columns Densities (VCDs) in the North China Plain (NCP) region was measured by longdistance mobile measurements using a mobile Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) instrument. The mobile observations were performed in both summer (July 2017) and winter (January and February 2018) and the total driving mileage exceeded 3000 km. The concentrations of NO2 and SO2 in different seasons and areas were significantly different. 
description: In this study, the spatiotemporal distribution of the NO2 and SO2 Vertical Columns Densities (VCDs) in the North China Plain (NCP) region was measured by longdistance mobile measurements using a mobile Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) instrument. The mobile observations were performed in both summer (July 2017) and winter (January and February 2018) and the total driving mileage exceeded 3000 km. The concentrations of NO2 and SO2 in different seasons and areas were significantly different.
DOI: 10.57760/sciencedb.05373
title: 合肥市典型交通干道大气苯系物的特征分析
title: 合肥市典型交通干道大气苯系物的特征分析

description: The dataset contains the observation results of benzene series and conventional pollutants of SO2 and NO2 in the traffic trunk road (Huangshan Road and Tianzhi Road intersection) of Hefei City in spring 2016 (March)
description: The dataset contains the observation results of benzene series and conventional pollutants of SO2 and NO2 in the traffic trunk road (Huangshan Road and Tianzhi Road intersection) of Hefei City in spring 2016 (March)
DOI: 10.57760/sciencedb.05376
title: HONO flux
title: HONO通量

description: HONO flux
description: HONO flux
DOI: 10.57760/sciencedb.05375
title: Water quality test data
title: Water quality test data

description: Outliers are often present in large datasets of water quality monitoring time series data. A method of combining the sliding window technique with Dixon detection criterion for the automatic detection of outliers in time series data is limited by the empirical determination of sliding window sizes. The scientific determination of the optimal sliding window size is very meaningful research work. This paper presents a new Monte Carlo Search Method (MCSM) based on random sampling to optimize the size of the sliding window, which fully takes advantage of computers and statistics. The MCSM was applied in a case study to automatic monitoring data of water quality factors in order to test its validity and usefulness. The results of comparing the accuracy and efficiency of the MCSM show that the new method in this paper is scientific and effective. The experimental results show that, at different sample sizes, the average accuracy is between 58.70% and 75.75%, and the average computation time increase is between 17.09% and 45.53%. In the era of big data in environmental monitoring, the proposed new methods can meet the required accuracy of outlier detection and improve the efficiency of calculation.
description: Outliers are often present in large datasets of water quality monitoring time series data. A method of combining the sliding window technique with Dixon detection criterion for the automatic detection of outliers in time series data is limited by the empirical determination of sliding window sizes. The scientific determination of the optimal sliding window size is very meaningful research work. This paper presents a new Monte Carlo Search Method (MCSM) based on random sampling to optimize the size of the sliding window, which fully takes advantage of computers and statistics. The MCSM was applied in a case study to automatic monitoring data of water quality factors in order to test its validity and usefulness. The results of comparing the accuracy and efficiency of the MCSM show that the new method in this paper is scientific and effective. The experimental results show that, at different sample sizes, the average accuracy is between 58.70% and 75.75%, and the average computation time increase is between 17.09% and 45.53%. In the era of big data in environmental monitoring, the proposed new methods can meet the required accuracy of outlier detection and improve the efficiency of calculation.
DOI: 10.57760/sciencedb.05378
title: HONO flux
title: HONO通量

description: HONO flux
description: HONO flux
DOI: 10.57760/sciencedb.05381
title: HONO concentration
title: HONO浓度

description: HONO concentration
description: HONO concentration
DOI: 10.57760/sciencedb.05385
title: Electrical property and phase transition analysis of KNN-based leadfree ferroelectric film
title: Electrical property and phase transition analysis of KNN-based leadfree ferroelectric film

description: The electrical properties, phase construction, thermal stability and phase transition behavior are investigated in 0.95(K0.49Na0.49Li0.02)(Ta0.2Nb0.8)O3–0.05BaZrO3with 2 wt% MnO2 (KNNLT-BZM) lead-free epitaxial ferroelectric film on LaNiO3 (LNO)-coated SrTiO3 (STO) (001)substrate. The x-ray diffraction results show that a mixed orthorhombic (O) and tetragonal (T) phase is obtained in KNNLT-BZM film. The MnO2 doping can effectively suppress its leakage current, which greatly improves the electrical performance featured by a lower leakage value of 8 × 10–11A cm−2 , a twice remnant polarization of 44.7 μC cm−2 , and frequency-dependent ferroelectricity between 50 Hz and 10 kHz. Strikingly, the KNNLT-BZM film maintained ferroelectric nature up to 200 °C, and exhibit a phase transition from O + T mixed phase to T phase (TMix-T) at 300 °C with a high Curie temperature above 440 °C. These results suggest great application potentials of KNN-based films in lead-free micro-electronic devices.
description: The electrical properties, phase construction, thermal stability and phase transition behavior are investigated in 0.95(K0.49Na0.49Li0.02)(Ta0.2Nb0.8)O3–0.05BaZrO3with 2 wt% MnO2 (KNNLT-BZM) lead-free epitaxial ferroelectric film on LaNiO3 (LNO)-coated SrTiO3 (STO) (001)substrate. The x-ray diffraction results show that a mixed orthorhombic (O) and tetragonal (T) phase is obtained in KNNLT-BZM film. The MnO2 doping can effectively suppress its leakage current, which greatly improves the electrical performance featured by a lower leakage value of 8 × 10–11A cm−2 , a twice remnant polarization of 44.7 μC cm−2 , and frequency-dependent ferroelectricity between 50 Hz and 10 kHz. Strikingly, the KNNLT-BZM film maintained ferroelectric nature up to 200 °C, and exhibit a phase transition from O + T mixed phase to T phase (TMix-T) at 300 °C with a high Curie temperature above 440 °C. These results suggest great application potentials of KNN-based films in lead-free micro-electronic devices.
DOI: 10.57760/sciencedb.05386
title: Estimation of winter time NOx emissions in Hefei using mobile MAX-DOAS observations
title: 合肥车载MAX-DOAS走航观测数据集

description: In this paper, we present a quantitative determination of the NOx emission in Hefei using mobile Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements. The measurements were carried out during winter time from December 2016 to February 2017. The measured NO2 vertical column densities (VCDs) show a strong spatial gradient with higher values within the city center, indicating the majority of NOx emission sources are located at the city center.
description: In this paper, we present a quantitative determination of the NOx emission in Hefei using mobile Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements. The measurements were carried out during winter time from December 2016 to February 2017. The measured NO2 vertical column densities (VCDs) show a strong spatial gradient with higher values within the city center, indicating the majority of NOx emission sources are located at the city center.
DOI: 10.57760/sciencedb.05391
title: Effect of metal core size on critical performance of REBCO tape for CORC cable
title: 金属芯尺寸对 CORC 缆 REBCO 带材临界性能影响

description: In order to promote the application of the ReBCO conductor on round core (CORC) cable to cable in conduit conductors (CICC) and high field magnets, it is of great importance to study the influence of metal core size on the critical performance of ReBCO tape for CORC cable. A number of single-layer CORC cable samples were hand-wound. The effects of the core size on critical current of YBCO tape for CORC cable are investigated at 77 K and in magnetic self-field. As the core size decreases, the critical current of the YBCO tape degenerates. When the cable core size is less than 4.3 mm, the critical current drops significantly. When the core size is 4mm, the critical current is 127A, the n value is 32.5, and the critical performance is reduced by 21%
description: In order to promote the application of the ReBCO conductor on round core (CORC) cable to cable in conduit conductors (CICC) and high field magnets, it is of great importance to study the influence of metal core size on the critical performance of ReBCO tape for CORC cable. A number of single-layer CORC cable samples were hand-wound. The effects of the core size on critical current of YBCO tape for CORC cable are investigated at 77 K and in magnetic self-field. As the core size decreases, the critical current of the YBCO tape degenerates. When the cable core size is less than 4.3 mm, the critical current drops significantly. When the core size is 4mm, the critical current is 127A, the n value is 32.5, and the critical performance is reduced by 21%
DOI: 10.57760/sciencedb.05396
title: EAST-NBI主低温冷凝泵辐射传热优化分析之代码
title: EAST-NBI主低温冷凝泵辐射传热优化分析之代码

description: 论文涉及到的图数据的源代码
description: 论文涉及到的图数据的源代码
DOI: 10.57760/sciencedb.05397
title: Effect of Shear Flow on Secondary Magnetic Islands in DTM at High Magnetic Reynolds Numbers
title: 高磁雷诺数下剪切流对双撕裂模中二级磁岛的影响

description: the chart and pic in the essay.
description: the chart and pic in the essay.
DOI: 10.57760/sciencedb.05398
title: Dataset for building energy consumption prediction based on neural network
title: Dataset for building energy consumption prediction based on neural network

description: The dataset file contains the energy consumption data of three buildings which are indicated in three tables respectively. Each table contains 7 columns. The first column is the month label, the 2nd column is the real energy consumption value of the corresponding month, and the last 5 columns are the predicted energy consumption values of different algorithms.
description: The dataset file contains the energy consumption data of three buildings which are indicated in three tables respectively. Each table contains 7 columns. The first column is the month label, the 2nd column is the real energy consumption value of the corresponding month, and the last 5 columns are the predicted energy consumption values of different algorithms.
DOI: 10.57760/sciencedb.05399
title: Dolycoris baccarum (Linnaeus)
title: Dolycoris baccarum (Linnaeus)

description: Our insect dataset contains 4500 insect images with 40 types collected from crop field.The insect dataset manipulated by hand is available for download. C++ source code of our proposed method is coming soon！The original insect images can be downloaded by clicking on each insect names in the list.
description: Our insect dataset contains 4500 insect images with 40 types collected from crop field.The insect dataset manipulated by hand is available for download. C++ source code of our proposed method is coming soon！The original insect images can be downloaded by clicking on each insect names in the list.
DOI: 10.57760/sciencedb.07336
title: Cracking and exfoliation behavior of oxide scale on T91 steel under different tensile stresses in oxygen-controlled lead-bismuth eutectic at 550 °C
title: Cracking and exfoliation behavior of oxide scale on T91 steel under different tensile stresses in oxygen-controlled lead-bismuth eutectic at 550 °C

description: The effect of different tensile stresses (0−180 MPa) on cracking and exfoliation behavior of oxide scale for T91 steel was studied in lead-bismuth eutectic containing 10−6 wt% oxygen concentration at 550 °C. The results demonstrate that the exfoliation area of magnetite increased with stress. When tensile stress reached about 180 MPa, only a little magnetite remained; the outer sub-layer of spinel began to crack and locally exfoliated, exposing the inner sub-layer of spinel. The cracks with four different morphologies originated at the outer sub-layer of spinel and propagated inward. A model was proposed to explain these phenomena.
description: The effect of different tensile stresses (0−180 MPa) on cracking and exfoliation behavior of oxide scale for T91 steel was studied in lead-bismuth eutectic containing 10−6 wt% oxygen concentration at 550 °C. The results demonstrate that the exfoliation area of magnetite increased with stress. When tensile stress reached about 180 MPa, only a little magnetite remained; the outer sub-layer of spinel began to crack and locally exfoliated, exposing the inner sub-layer of spinel. The cracks with four different morphologies originated at the outer sub-layer of spinel and propagated inward. A model was proposed to explain these phenomena.
DOI: 10.57760/sciencedb.05404
title: Long-term nitrogen fertilization alters microbial community structure and denitrifier abundance in the deep vadose zone
title: 长期氮肥改变了深层厚包气带土壤中微生物群落结构和反硝化微生物的丰度

description: Soil samples from 0–1050 cm depth were collected from a 20-year field experiment with two N fertilization treatments: 0 (N0) and 600 kg N ha −1 year −1 (N600). Amplicon sequencing and quantitative PCR analyses were performed to profile the vertical distribution of soil microbial communities and denitrification genes.The soil microbial community structure and diversity were strongly influenced by soil depth and N fertilization. The 250 cm depth was identified as a threshold depth, as dramatically different microbial communities were found below and above this depth.Quantitative PCR results showed that the absolute abundance of denitrification genes decreased with increasing soil depth.This study elucidated the profound effects of long-term N input on the composition and diversity of the microbial communities and the abundance of denitrifiers in the deep vadose zone. Our results provide basic information for use in mitigating nitrate leaching by enhancing microbial denitrification in deep vadose zones in intensive agricultural areas.
description: Soil samples from 0–1050 cm depth were collected from a 20-year field experiment with two N fertilization treatments: 0 (N0) and 600 kg N ha −1 year −1 (N600). Amplicon sequencing and quantitative PCR analyses were performed to profile the vertical distribution of soil microbial communities and denitrification genes.The soil microbial community structure and diversity were strongly influenced by soil depth and N fertilization. The 250 cm depth was identified as a threshold depth, as dramatically different microbial communities were found below and above this depth.Quantitative PCR results showed that the absolute abundance of denitrification genes decreased with increasing soil depth.This study elucidated the profound effects of long-term N input on the composition and diversity of the microbial communities and the abundance of denitrifiers in the deep vadose zone. Our results provide basic information for use in mitigating nitrate leaching by enhancing microbial denitrification in deep vadose zones in intensive agricultural areas.
DOI: 10.57760/sciencedb.07337
title: Dataset of the paper "Structure-thermal activity relationship in a novel polymer/MOF-based neutron-shielding material".
title: 论文“Structure-thermal activity relationship in a novel polymer/MOF-based neutron-shielding material”数据集

description: This data set is the original chart data for the paper "Structure-thermal activity relationship in a novel polymer/MOF-based neutron- material".
description: This data set is the original chart data for the paper "Structure-thermal activity relationship in a novel polymer/MOF-based neutron- material".
DOI: 10.57760/sciencedb.05402
title: Dataset for improved grey forecasting model with time power and its modeling mechanism
title: 改进的含时间幂次项灰色模型及建模机理研究数据集

description: Table 1 shows the comparison between GM(1,1) model and NGM(1,1,t2) model. Table 1 contains three columns: the first column is the original data, the second column is the predicted value of GM(1,1) model, and the third column is the predicted value of NGM(1,1,t2) model.
description: Table 1 shows the comparison between GM(1,1) model and NGM(1,1,t2) model. Table 1 contains three columns: the first column is the original data, the second column is the predicted value of GM(1,1) model, and the third column is the predicted value of NGM(1,1,t2) model.
DOI: 10.57760/sciencedb.07335
title: Enhanced Spin Transport of Conjugated Polymer in the Semiconductor Insulating Polymer Blend
title: Enhanced Spin Transport of Conjugated Polymer in the Semiconductor Insulating Polymer Blend

description: Figures and DATA of article 'Spintronics, Semiconducting polymer, Spin-pumping, Inverse spin-Hall effect, Spin diffusion length'.
description: Figures and DATA of article 'Spintronics, Semiconducting polymer, Spin-pumping, Inverse spin-Hall effect, Spin diffusion length'.
DOI: 10.57760/sciencedb.05406
title: Dataset for Point-Line VIO System
title: 点-线里程计系统数据集

description: This dataset introduces a point-line VIO system, including charts, pictures, and so on.
description: This dataset introduces a point-line VIO system, including charts, pictures, and so on.
DOI: 10.57760/sciencedb.05407
title: Growth, thermal, and spectroscopic properties of Yb,Ho,Pr:LuYAG single crystal: A novel ~2.9 μm laser material
title: Growth, thermal, and spectroscopic properties of Yb,Ho,Pr:LuYAG single crystal: A novel ~2.9 μm laser material

description: A novel Yb,Ho,Pr:LuYAG laser crystal was successfully grown and investigated in detail, which belongs to the cubic system with a space group of Ia-3d. The X-ray rocking curve of the as-grown crystal implied high crystalline quality. The dislocation defects were revealed by the chemical method. Moreover, the thermal and spectroscopic properties were determined. All findings illustrate that the Yb,Ho,Pr:LuYAG crystal can serve as a novel promising gain medium for realizing the 2.91 μm laser pumped by the high-power InGaAs laser diode.
description: A novel Yb,Ho,Pr:LuYAG laser crystal was successfully grown and investigated in detail, which belongs to the cubic system with a space group of Ia-3d. The X-ray rocking curve of the as-grown crystal implied high crystalline quality. The dislocation defects were revealed by the chemical method. Moreover, the thermal and spectroscopic properties were determined. All findings illustrate that the Yb,Ho,Pr:LuYAG crystal can serve as a novel promising gain medium for realizing the 2.91 μm laser pumped by the high-power InGaAs laser diode.
DOI: 10.57760/sciencedb.o00009.00301
title: TIMEGCM simulations of the April 2018 and April 2022 geomagnetic storms
title: TIMEGCM simulations of the April 2018 and April 2022 geomagnetic storms

description: TIMEGCM simulations of the April 2018 and April 2022 geomagnetic storms. The simulations with constant geomagnetic conditions as the driving conditions are stored in the folder named "ckp" and the simulations with real geomagnetic conditions as the driving conditions are stored in the file named "rkp".
description: TIMEGCM simulations of the April 2018 and April 2022 geomagnetic storms. The simulations with constant geomagnetic conditions as the driving conditions are stored in the folder named "ckp" and the simulations with real geomagnetic conditions as the driving conditions are stored in the file named "rkp".
DOI: 10.57760/sciencedb.05410
title: Graphene assisting magnetic alignment of a high-performance semiconducting polymer for improved carrier transport
title: Graphene assisting magnetic alignment of a high-performance semiconducting polymer for improved carrier transport

description: DATA and Figures of article 'Graphene assisting magnetic alignment of a high-performance semiconducting polymer for improved carrier transport'
description: DATA and Figures of article 'Graphene assisting magnetic alignment of a high-performance semiconducting polymer for improved carrier transport'