This record is maintained as part of the field observations collection. Read the documentation before using the files in a new analysis.这条记录属于野外观测数据集。将文件用于新的分析前，请先阅读相关文档。
Overview
These repeated measurements describe how salinity changes along transects from the coast into the western aquifer. The series supports comparison between seasons, boreholes and rainfall conditions.
It is a monitoring record rather than a complete hydrogeological model. Interpretation should include local pumping and recharge context.
Method
Field conductivity readings are converted to salinity using the documented calibration and linked to borehole depth and position. Duplicate checks and instrument flags are retained with each observation.
Field guide
| Field | Description |
|---|---|
borehole_id |
Identifier for the observation borehole. |
depth_m |
Measurement depth below ground level. |
salinity_ppt |
Salinity in practical salinity units. |
measurement_qc |
Quality-control result. |
Known limitations
Transects do not cover the full aquifer, and pumping can create short-term local gradients. Do not interpolate beyond the documented study extent without additional evidence.
概览
这些重复测量描述从海岸向西部含水层内部移动时盐度如何变化，可用于比较不同季节、钻孔和降雨条件。
这是一份监测记录，而不是完整的水文地质模型。解读时应同时考虑当地抽水和补给背景。
方法
野外电导率读数根据已记录的校准方法转换为盐度，并与钻孔深度和位置关联。重复测量检查和仪器标记随每条观测一并保留。
字段指南
| 字段 | 描述 |
|---|---|
borehole_id |
观测钻孔的标识符。 |
depth_m |
低于地面的测量深度。 |
salinity_ppt |
实用盐度单位下的盐度。 |
measurement_qc |
质量控制结果。 |
已知局限
样带没有覆盖整个含水层，抽水还可能造成短期局地梯度。没有额外证据时，不要将数据外推到记录范围之外。
04 / ACCESS REQUEST04 / 数据申请
Request the data.申请数据。
Tell us who you are and how you plan to use this record. Every file in this dataset will be included in the request.请告诉我们你的身份以及使用这条记录的计划。本数据集中的全部文件都会包含在申请中。