WAT-Urban-SawMillBrk-DO-2018.csv

PIE LTER year 2018, 15 minute measurements of dissolved oxygen, water temperature in a small headwater stream draining draining a highly suburban catchment (72% residential), Saw Mill Brook, Burlington, MA.

Variables
Date
  • Label: Date
  • Definition: Date of sample
  • Type: Date/time
  • Date format: YYYY-MM-DD
  • Missing values:
    • NA = not available
Time
  • Label: Time
  • Definition: Time of sample
  • Type: Date/time
  • Date format: hh:mm
  • Missing values:
    • NA = not available
Temp
  • Label: Temp
  • Definition: Temperature of water
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
DO_Concentration
  • Label: DO_Concentration
  • Definition: Dissolved oxygen concentration of water
  • Type: Physical quantity
  • Unit: milligramPerLiter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
DO_Percent_Sat
  • Label: DO_Percent_Sat
  • Definition: Dissolved oxygen percent saturation of water
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
Flag
  • Label: Flag
  • Definition: Code referring to comments about the data
  • Type: Code list
  • Codes:
    • 1 = datalogger not deployed
    • 2 = datalogger malfunction
    • 3 = datalogger was deployed but with an expired sensor cap
  • Missing values:
    • NA = not available
Data Source Details

Header lines: 

1

Orientation: 

Column

Field delimiter: 

,

Record delimiter: 

\r\n

Number of records: 

35041