High frequency seasonal stream gage measurements from Andersen Creek at H1 in Taylor Valley, Antarctica from 1993 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 data pertaining to continuous monitored water quality and quantity parameters measured with automatic recording devices on streams in this region. Specifically, this metadata record describes the hydrology data set for the McMurdo Dry Valley's Andersen Creek at H1, located in the Hoare Basin of Taylor Valley. Measurements commenced during the 1993-94 season and are ongoing.

Date Range: 

November 20, 1993 to January 28, 2018
Data Citation
Gooseff, M.N., Mcknight, D. 2019. McMurdo Dry Valleys LTER: High frequency seasonal stream gage measurements from Andersen Creek at H1 in Taylor Valley, Antarctica from 1993 to present. Environmental Data Initiative. DOI: 10.6073/pasta/81173c42e5c6a0a4894001eedb3d623a. Dataset accessed 13 December 2019.
Dataset(s)

Description: 

Anderson Creek at H1

Variables (click to expand): 

DATASET_CODE
  • Label: Dataset code
  • Definition: Code representing discrete stream gage measurements dataset
  • Type: Nominal
  • Missing values: None specified
STRMGAGEID
  • Label: stream gage id
  • Definition: Code representing stream gage
  • Type: Nominal
  • Missing values: None specified
DATE_TIME
  • Label: Date/time
  • Definition: Date/time of sample (McMurdo time)
  • Type: Date/time
  • Date format: MM/DD/YYYY HH24:MI
  • Missing values: None specified
DSCHRGE_RATE
  • Label: Discharge Rate
  • Definition: Stream discharge
  • Type: Physical quantity
  • Unit: litersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • Null = None given
DISCHARGE QLTY
  • Label: Discharge Quality
  • Definition: Estimated accuracy of discharge (good=most accurate within 10%, fair=most data accurate within 25%, poor=significant amounts of data may be >25% off)
  • Type: Nominal
  • Missing values: None specified
WATER_TEMP
  • Label: Water Temperature
  • Definition: Water Temperature
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.1
  • Missing values:
    • Null = None given
WATER_TEMP_QLTY
  • Label: Water Temperature Quality
  • Definition: Estimated accuracy of water temperature (good=most accurate within 10%, fair=most data accurate within 25%, poor=significant amounts of data may be >25% off)
  • Type: Nominal
  • Missing values: None specified
CONDUCTIVITY
  • Label: Conductivity
  • Definition: Specific conductivity
  • Type: Physical quantity
  • Unit: microsiemens/cm
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.1
  • Missing values:
    • Null = None given
CONDUCTIVITY_QLTY
  • Label: Conductivity Quality
  • Definition: Estimated accuracy of conductivity (good=most accurate within 10%, fair=most data accurate within 25%, poor=significant amounts of data may be >25% off)
  • Type: Nominal
  • Missing values: None specified
COMMENTS
  • Label: Comments
  • Definition: Comments about the overall data
  • Type: Nominal
  • Missing values: None specified

File: 

ANDRSN_HYDRO.csv (9.81 MB)

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

Short name: 

ANDRSN_HYDRO

Dataset ID: 

9003
People

Principal Investigator(s): 

Contact: 

Associated Personnel: 

Associated Researcher
Associated Researcher
Field Crew
Data Manager
Former Field Crew
Former Field Crew
Former Lab Crew
Former Data Manager
Former Data Manager
Former Data Manager