Hull Springs Wetland Dissolved Oxygen and Water Temperature Data from 2021-05-04 to 2021-06-11

# General Metadata for Hull Springs Restored Wetland Sampling Station ## Files Specific metadata for each deployment can be found as text files with the file format of: HS_wetland_DO-MM-DD_metadata.txt<br> <br> Where YYYY-MM-DD is the date that the sampling period ended. NOTE: The metadata in the above file is collected from the data logger and does not have all of fields present in the final data set, because some were created during data cleaning. ## File Created * 2021-06-16 by KF<br> <br> ## File Modified ## Description These data are from the sampling station in the restored wetland at Hull Springs. The sensors are in the NE corner of the shallow pond portion of the restored wetland (38.119289, -76.667252). All data are CC-BY and should be cited using the DOI available at https://zenodo.org/communities/leo/ ## Station Specifics The specific at each site are: * Temperature (dC) collected with a Onset HOBO U26-001 Dissolved Oxygen Logger<br> * Dissolved Oxygen (mg/L) collected with a Onset HOBO U26-001 Dissolved Oxygen Logger The sensors are sampled every 15 minutes<br> <br> ## Measurement Parameters, units, and Variable Names * date.time - THIS FIELD DOES NOT REPORT THE CORRECT TIME. THE AM and PM WERE NOT PRESERVED. USE 'timestamp'.<br> * observation - the incremental number of each observation<br> * timestamp - the data and time that the record was collected, as reported by the data logger (MM/DD/YY HH:MM:SS A/PM)<br> * DO - the concentration of dissolved oxygen in the water (mg/L)<br> * Temp - the temperature of the water (dC)<br># 赫尔·斯普林斯修复湿地采样站通用元数据 各次部署的专属元数据可通过格式为`HS_wetland_DO-MM-DD_metadata.txt`的文本文件获取。其中`YYYY-MM-DD`代表采样时段结束的日期。 注意：上述文件中的元数据采集自数据记录仪（data logger），并未包含最终数据集的全部字段，因部分字段是在数据清洗阶段生成的。 ## 文件创建 2021-06-16，由KF创建 ## 文件修订 ## 数据集说明 本数据集采自赫尔·斯普林斯修复湿地的采样站。传感器部署于该修复湿地浅塘区域的东北角（38.119289, -76.667252）。所有数据采用CC-BY协议授权，引用时需使用https://zenodo.org/communities/leo/ 处提供的数字对象标识符（Digital Object Identifier，DOI）。 ## 站点详情 各站点的监测参数如下： * 温度（dC）：采用Onset HOBO U26-001溶解氧记录仪（Onset HOBO U26-001 Dissolved Oxygen Logger）采集 * 溶解氧（mg/L）：采用Onset HOBO U26-001溶解氧记录仪（Onset HOBO U26-001 Dissolved Oxygen Logger）采集 传感器每15分钟采集一次数据。 ## 测量参数、单位与变量名 * date.time — 该字段无法正确上报时间，未保留上午/下午标记，请使用'timestamp'字段。 * observation — 每条观测记录的递增编号 * timestamp — 数据记录仪（data logger）记录的采集日期与时间，格式为MM/DD/YY HH:MM:SS A/PM * DO — 水体溶解氧浓度，单位为mg/L * Temp — 水体温度，单位为dC