Antarctic Subglacial Lake Classification Inventory
收藏DataONE2019-03-04 更新2024-06-08 收录
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Abstract: This data set is an Antarctic radar-based subglacial lake classification collection, which focuses on the radar reflection properties of each given lake.
The Subglacial lakes are separated into four categories specified by radar reflection properties. Additional information includes: latitude, longitude, length (in kilometers), hydro-potential (in meters), bed elevation (in meters above WGS84), and ice thickness (in meters).
Source data used to compile this data set were collected between 1998 and 2001. Data are available via FTP as a Microsoft Excel Spreadsheet (XLS), and Tagged Image File Format (TIF).
摘要:本数据集为基于雷达的南极冰下湖(subglacial lake)分类数据集,核心聚焦于各指定冰下湖的雷达反射特性。
该数据集依据雷达反射特性将冰下湖划分为四大类别。附加信息涵盖纬度、经度、湖泊长度(单位:千米)、水势(hydro-potential,单位:米)、基岩海拔(单位:米,基于WGS84坐标系)以及冰厚(单位:米)。
本数据集的源数据采集于1998年至2001年间。数据集可通过文件传输协议(FTP)获取,提供的格式包括微软Excel电子表格(XLS)与标签图像文件格式(Tagged Image File Format,TIF)。
创建时间:
2019-03-04



