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Data
»
Daily summarized seasonal measurements of discharge, water temperature, and specific conductivity from the Onyx River at Lower Wright, McMurdo Dry Valleys, Antarctica (1972-2023, ongoing)
ONYX_LWRIGHT_HYDRO_DAILY
Onyx River at Lower Wright (Daily)
File:
mcmlter-strm-onyx_lwright-daily-20240209.csv
(270.16 KB)
...
or query the dataset by variables and dates of interest:
Variables
STRMGAGEID
Label:
Stream Gage ID
Definition:
Code representing the stream gage
Type:
Nominal
Missing values:
None specified
DATE_TIME
Label:
Date
Definition:
Date on which the measurements were made (New Zealand DST, +13 UTC)
Type:
Date/time
Date format:
DD/MM/YYYY
Missing values:
None specified
AVG_DISCHARGE
Label:
Average Discharge
Definition:
Average daily stream discharge, measured in liters per second
Type:
Physical quantity
Unit:
litersPerSecond
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
Null = None given
STDDEV_DISCHARGE
Label:
Definition:
STDDEV_DISCHARGE
Type:
Nominal
Missing values:
None specified
MIN_DISCHARGE
Label:
Minimum discharge
Definition:
Minimum daily discharge rate.
Type:
Physical quantity
Unit:
litersPerSecond
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
MAX_DISCHARGE
Label:
Maximum discharge
Definition:
Maximum daily discharge rate.
Type:
Physical quantity
Unit:
litersPerSecond
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
N_DISCHARGE
Label:
Number of discharge observations
Definition:
Number of discharge observations per day.
Type:
Nominal
Missing values:
None specified
TDAILY_DISCHARGE
Label:
Total daily discharge
Definition:
Total daily stream discharge.
Type:
Physical quantity
Unit:
litersPerSecond
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
AVG_TEMP
Label:
Average temperature
Definition:
Average daily 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:
Standard deviation for water temperature
Definition:
Standard deviation of daily water temperature.
Type:
Physical quantity
Unit:
celsius
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
MIN_TEMP
Label:
Minimum temperature
Definition:
Minimum daily water temperature.
Type:
Physical quantity
Unit:
celsius
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
MAX_TEMP
Label:
Maximum temperature
Definition:
Maximum daily water temperature.
Type:
Physical quantity
Unit:
celsius
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
N_TEMP
Label:
Number of temperature observations
Definition:
Number of daily water temperature observations.
Type:
Nominal
Missing values:
None specified
AVG_COND
Label:
Average conductivity
Definition:
Mean daily specific conductivity.
Type:
Physical quantity
Unit:
microsiemensPerCentimeter
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
STDDEV_COND
Label:
Standard deviation of conductivity
Definition:
Standard deviation of daily specific conductivity.
Type:
Physical quantity
Unit:
microsiemensPerCentimeter
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
MIN_COND
Label:
Minimum conductivity
Definition:
Minimum daily specific conductivity.
Type:
Physical quantity
Unit:
microsiemensPerCentimeter
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
MAX_COND
Label:
Maximum conductivity
Definition:
Maximum daily specific conductivity.
Type:
Physical quantity
Unit:
microsiemensPerCentimeter
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
N_COND
Label:
Number of conductivity observations
Definition:
Number of daily specific conductivity observations.
Type:
Nominal
Missing values:
None specified
Data Source Details
Header lines:
1
Footer lines:
1
Orientation:
Column
Quote character:
"
Field delimiter:
,