Daily summaries of seasonal stream gage measurements from Lost Seal Stream at F3 in Taylor Valley, Antarctica from 1990 to present

Summary

Abstract: 

As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic sampling program has been undertaken to monitor the glacial meltwater streams in that region. This package contains daily summaries derived from 15-minute measurements of water quality and quantity parameters measured with automatic recording devices on streams in this region. Specifically, this metadata record describes the daily hydrological summaries for the McMurdo Dry Valley's Lost Seal Stream at F3, located in the Fryxell Basin of Taylor Valley. Measurements commenced during the 1990-91 season and are ongoing.

Date Range: 

December 8, 1990 to February 2, 2018
Data Citation
Gooseff, M.N., Mcknight, D. 2019. McMurdo Dry Valleys LTER: Daily summaries of seasonal stream gage measurements from Lost Seal Stream at F3 in Taylor Valley, Antarctica from 1990 to present. Environmental Data Initiative. DOI: 10.6073/pasta/fd494046e203902f8d208460e84ed046. Dataset accessed 9 December 2019.
Dataset(s)

Description: 

Lost Seal Stream at F3 (Daily)

Variables (click to expand): 

STRMGAGEID
  • Label: strmgageid
  • Definition: Code representing stream gage
  • Type: Nominal
  • Missing values: None specified
DATE_TIME
  • Label:
  • Definition: Date on which measurement was made
  • Type: Date/time
  • Date format: MM/DD/YYYY
  • Missing values: None specified
AVG_DISCHARGE
  • Label: Average Discharge
  • Definition: Average stream discharge, measured in liters per second
  • Type: Physical quantity
  • Unit: litersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
STDDEV_DISCHARGE
  • Label: STD Discharge
  • Definition: Stadard deviation of the Stream discharge value distribution
  • Type: Physical quantity
  • Unit: litersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
MIN_DISCHARGE
  • Label: Minimum Discharge Rate
  • Definition: Minimum of the Stream discharge
  • Type: Physical quantity
  • Unit: litersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
MAX_DISCHARGE
  • Label: Maximum Discharge Rate
  • Definition: Maximum of the Discharge Rate
  • Type: Physical quantity
  • Unit: litersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
N_DISCHARGE
  • Label: Number of Observations
  • Definition: Number of observations for the daily stats.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
TDAILY_DISCHARGE
  • Label: Total Daily Discharge
  • Definition: The Stream total daily discharge
  • Type: Physical quantity
  • Unit: liter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
AVG_TEMP
  • Label: Average Temperature
  • Definition: Average water temperature in celsius
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
STDDEV_TEMP
  • Label: std temperature
  • Definition: Standard deviation of the water temperature distribution
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
MIN_TEMP
  • Label: Minimum Temperature
  • Definition: The minimum temperature
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
MAX_TEMP
  • Label:
  • Definition: Maximum temperature
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
N_TEMP
  • Label: Number of Observations
  • Definition: Number of observations for the daily stats.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
AVG_COND
  • Label: Average Conductivity
  • Definition: Average Conductivity
  • Type: Physical quantity
  • Unit: microsiemens/cm
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
STDDEV_COND
  • Label:
  • Definition: Standard deviation of the conductivity
  • Type: Physical quantity
  • Unit: microsiemens/cm
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
MIN_COND
  • Label:
  • Definition: Minimum Conductivity
  • Type: Physical quantity
  • Unit: microsiemens/cm
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
MAX_COND
  • Label:
  • Definition: Maximum Conductivity
  • Type: Physical quantity
  • Unit: microsiemens/cm
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
N_COND
  • Label: Number of Observations
  • Definition: Number of observations for the daily stats.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified

File: 

...or query the dataset by variables and dates of interest:

Short name: 

LOSTSEAL_HYDRO_DAILY

Dataset ID: 

9118
People

Principal Investigator(s): 

Contact: 

Associated Personnel: 

Data Manager
Former Field Crew
Former Data Manager