Skip to content

Changes

View changes from to


On August 18, 2022 at 6:55:12 AM UTC, Gravatar ameliasmart98:
  • Set format of resource LLC VOW 10 (2018-10-24 to 2021-04-20 to URL (previously XLSX) in LLC VOW 10 (WTN 66814)


  • Uploaded a new file to resource LLC VOW 10 (2018-10-24 to 2021-04-20 in LLC VOW 10 (WTN 66814)


  • Added field datastore_status to resource LLC VOW 10 (2018-10-24 to 2021-04-20 in LLC VOW 10 (WTN 66814)


  • Changed value of field data_processing of resource LLC VOW 10 (2018-10-24 to 2021-04-20 to Data are download from the sensor approximately three times per year and checked for errors before publication. Data from the sensor are compared to manual measurements that are collected approximately three times per year. Data are compensated for barometric pressure. (previously Data compensation and water level referencing are completed with the HOBOmobile App. For the conversion of pressure to water level, the water density of freshwater is adjusted for water temperature. Pressures are converted to water level based on manual water manual readings using a water level tape. The pressure data were reviewed to ensure they are within the factory calibrated range of the sensor. Manual and logger data were compared to identify potential instrument drift. The differences between the manual measurements (3) and the data logger were all less than 5.8 cm.) in LLC VOW 10 (WTN 66814)


  • Removed the value of field header_row in resource LLC VOW 10 (2018-10-24 to 2021-04-20 in LLC VOW 10 (WTN 66814)


  • Changed value of field data_collection_info of resource LLC VOW 10 (2018-10-24 to 2021-04-20 to Water levels were collected using HOBO MX2001 (Range: 30 m; Accuracy: Typical error: ±0.05% FS, 1.5 cm (0.05 ft) water. Maximum error: ±0.1% FS, 3.0 cm (0.1 ft) water) (previously Continuous (hourly) water level data were collected with a HOBO MX 2001 Bluetooth (30 metre range) water level logger. The data logger determines water levels by continuously collecting the absolute pressure of the water column above a sensor, compensating it for atmospheric pressure, and calibrating it with reference water levels that are collected manually. The atmospheric pressure is measured by a barometric sensor in the MX2001 top end unit that is installed in the airspace at the top of the wellhead. Manual water level level measurements were collected using either a Heron or Solinst water level tape (sounding tape).) in LLC VOW 10 (WTN 66814)


  • Removed the value of field url_type in resource LLC VOW 10 (2018-10-24 to 2021-04-20 in LLC VOW 10 (WTN 66814)