有没有相关的论文或文献参考？
这个数据集是基于什么背景创建的？
数据集的作者是谁？
能帮我联系到这个数据集的作者吗？
这个数据集如何下载？
Helicopter Creek British Columbia. 1:50,000. Map Sheet 094H15, ed. 1, 1959|地理信息数据集|历史地图数据集
收藏Mendeley Data2024-03-27 更新2024-06-27 收录
下载链接：
https://borealisdata.ca/citation?persistentId=doi:10.5683/SP3/1DOUPO
下载链接
链接失效反馈资源简介：
This is a georeferenced raster image of a printed paper map of the Helicopter Creek, British Columbia region (Sheet No. 094H15), published in 1959. It is the first edition in a series of maps, which show both natural and man-made features such as relief, spot heights, administrative boundaries, secondary and side roads, railways, trails, wooded areas, waterways including lakes, rivers, streams and rapids, bridges, buildings, mills, power lines, terrain, and land formations. This map was published in 1959 and the information on the map is current as of 1950. Maps were produced by Natural Resources Canada (NRCan) and it's preceding agencies, in partnership with other government agencies. Please note: image / survey capture dates can span several years, and some details may have been updated later than others. Please consult individual map sheets for detailed production information, which can be found in the bottom left hand corner. Original maps were digitally scanned by McGill Libraries in partnership with Canadiana.org, and georeferencing for the maps was provided by the University of Toronto Libraries and Eastview Corporation.
创建时间：
2023-06-28
数据主题
5,000+
优质数据集
54 个
任务类型
进入经典数据集
热门数据集
MeSH
MeSH（医学主题词表）是一个用于索引和检索生物医学文献的标准化词汇表。它包含了大量的医学术语和概念，用于描述医学文献中的主题和内容。MeSH数据集包括主题词、副主题词、树状结构、历史记录等信息，广泛应用于医学文献的分类和检索。
www.nlm.nih.gov 收录
Paper III (Walker et al. 2024)
Data products used in 3-D CMZ Paper III, Walker et al. (2024). The full cloud catalogue is provided in tabular format, along with a full CMZ map showing the clouds and their assigned IDs. For each cloud ID in the published catalogue there are: - Individual cube cutouts from the MOPRA 3mm CMZ survey (HC3N, HCN, and HNCO). - Individual cube cutouts from the APEX 1mm CMZ survey (13CO, C18O, and H2CO). - Cloud-averaged spectra of the ATCA H2CO 4.83 GHz line. - PV slices of the ATCA H2CO 4.83 GHz line, taken across the major axis of the source. - Where applicable, there are mask files which correspond to the different velocity components of the cloud. In these cases, there are two mask files per velocity component, corresponding to the different masking approaches described in the paper.
DataCite Commons 收录
多源数据融合的中国高分辨多要素气象驱动产品（ChinaMet）
ChinaMet 一个中国高分辨率（1km）和长时间序列（1980-2024）全要素气象驱动产品，通过融合多源遥感数据、再分析资料以及超过 2000 个气象站的观测数据研制而成。ChinaMet 包括 8个气象要素，分别为：降水量（pre）、近地面2米平均气温（tmpmean）、最高...
国家冰川冻土沙漠科学数据中心 收录
HazyDet
HazyDet是由解放军工程大学等机构创建的一个大规模数据集，专门用于雾霾场景下的无人机视角物体检测。该数据集包含383,000个真实世界实例，收集自自然雾霾环境和正常场景中人工添加的雾霾效果，以模拟恶劣天气条件。数据集的创建过程结合了深度估计和大气散射模型，确保了数据的真实性和多样性。HazyDet主要应用于无人机在恶劣天气条件下的物体检测，旨在提高无人机在复杂环境中的感知能力。
arXiv 收录
中国综合社会调查（2023）
中国综合社会调查（Chinese General Social Survey，CGSS）始于2003年，是我国最早的全国性、综合性、连续性学术调查项目。CGSS系统、全面的收集社会、社区、家庭、个人多个层次的数据，总结社会变迁的趋势，探讨具有重大科学和现实意义的议题，推动国内科学研究的开放与共享，为国际比较研究提供数据资料，充当多学科的经济与社会数据采集平台。
中国学术调查数据资料库 收录