Salt-based stream discharge (DP1.20193.001)

This data product contains the quality-controlled, native sampling resolution data for NEON's Salt-based Discharge data product. The data for this data product is collected as part of the wadeable stream reaeration sampling protocol. Salt concentration data from both constant rate, NaCl or NaBr, and slug, NaCl, injections at wadeable stream sites are published as part of this data product. Data users should refer to the user guide for reaeration and salt-based discharge (see `NEON_ReaerSaltBasedQ_userGuide`) for suggestions on how to calculate discharge values from the published data packages. For additional details, see the user guide, protocols, and science design listed in the Documentation section in this data product's details webpage.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

sbd_backgroundFieldCondData: 30

sbd_backgroundFieldSaltData: 30

sbd_conductivityFieldData: 30

sbd_externalLabDataSalt: 120

sbd_fieldData: 30

sbd_plateauMeasurementFieldData: 30

sbd_plateauSampleFieldData: 30

sdg_externalLabSummaryData: 14

本数据产品包含经质量管控的原生采样分辨率数据，对应美国国家生态观测站网络（NEON）的盐基流量（Salt-based Discharge）数据产品。本数据产品所涵盖的数据，均依照可涉水溪流复氧采样规程采集。本数据产品收录了可涉水溪流监测点位开展恒速（氯化钠NaCl或溴化钠NaBr）投盐与脉冲（氯化钠NaCl）投盐试验所得的盐浓度数据。数据使用者如需掌握从已发布数据包中计算流量数值的方法，可参考复氧与盐基流量数据用户指南（详见`NEON_ReaerSaltBasedQ_userGuide`）。如需获取更多细节，请查阅本数据产品详情网页“文档”板块中所列的用户指南、采样规程与科学设计方案。

数据发布延迟：
野外数据及/或样本采集至数据发布的预期时长（单位：天）如下，覆盖下载数据包内的所有数据表项。更多信息请参阅《数据产品用户指南》。

sbd_backgroundFieldCondData：30天
sbd_backgroundFieldSaltData：30天
sbd_conductivityFieldData：30天
sbd_externalLabDataSalt：120天
sbd_fieldData：30天
sbd_plateauMeasurementFieldData：30天
sbd_plateauSampleFieldData：30天
sdg_externalLabSummaryData：14天