Deep sea data
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The catalogue entry refers to the Norwegian Petroleum Directorate’s order form for deep sea data. Deep Sea data from the Norwegian Petroleum Directorate contains various types of sensor data and processed delivery formats collected in connection with mapping for seabed minerals. Geographical data is referred to wgs84 both geographically and in UTM projection. File formats vary by sensor and e.g. csv, xyz, png, shape, SGY, Xtf, geotiff Due to geonorge limitations, not all file formats are listed in the directory. Data types and included deliveries: — CTD – Conductivity, Temperature, Deep, Time and Turbidity — DTM/DEM – Digital terrain model — MBES/Bathy – Multibeam Echo Sounder. Bathymetry/backscatter — Mets – Methane and temperature sensor — ORP/Redox – Oxidation @-@ Reduction Potential measurements — SAS – Synthetic Aparature Sonar/HISAS/SAS Mosaics — SBP/SGY/SEG @-@ Y – Sub Bottom Profiles – seismic — MAG/SCM – Magnetometer — SP/iCP – Marine Self Potential — SSS – Side Scan Sonar — Waterchemistry – ph @-@ ORP @-@ Turbidity @-@ Temp
本目录条目对应挪威石油理事会(Norwegian Petroleum Directorate)的深海数据订购表单。挪威石油理事会提供的深海数据,涵盖为开展海底矿产测绘所采集的各类传感器数据及经标准化处理的交付文件格式。 地理数据采用WGS84坐标系,同时支持通用横轴墨卡托(UTM)投影。 文件格式因传感器类型而异,示例包括csv、xyz、png、Shapefile、SGY、Xtf、GeoTIFF等。 受限于geonorge平台,目录中并未列出全部文件格式。 数据类型与包含的交付内容如下: — CTD(电导率、温度、深度、时间与浊度传感器) — DTM/DEM(数字地形模型) — MBES/Bathy(多波束测深声呐,包含水深测量与后向散射数据) — Mets(甲烷与温度传感器) — ORP/Redox(氧化还原电位测量数据) — SAS(合成孔径声呐,包含HISAS/SAS拼接图像) — SBP/SGY/SEG-Y(海底剖面地震数据) — MAG/SCM(磁力仪数据) — SP/iCP(海洋自然电位数据) — SSS(侧扫声呐) — Waterchemistry(水化学数据,包含pH、氧化还原电位、浊度与温度参数)



