Discharge measurements in the Lucky Lake catchment, Kurungnakh Island, Lena River Delta in 2013

This dataset includes results from discharge measurements at two weirs (weir 1: 72°17'37.4N 126°09'13.1E, weir 2: 72°17'06.4N 126°11'00.2E) in the stream draining the Lucky Lake to the Lena River over the time period from 27th July, 2013 to 26th August, 2013. The weirs by Eijkelk...

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Bibliographic Details
Main Authors: Stolpmann, Lydia, Boike, Julia, Morgenstern, Anne, Eulenburg, Antje, Bornemann, Niko, Niemann, Sascha, Overduin, Pier Paul, Grosse, Guido
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
aquatic carbon cycle
Arctic streams
AWI_Perma
AWI Arctic Land Expedition
DATE/TIME
Discharge
DOC flux
Event label
Latitude of event
Lena2013
Lena River Delta
Russia
Longitude of event
LuckyLake_weir1
LuckyLake_weir2
permafrost
Permafrost Research
RU-Land_2013_Lena
Weir
Arctic
lena river
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.939614
https://doi.org/10.1594/PANGAEA.939614
Description
Summary:This dataset includes results from discharge measurements at two weirs (weir 1: 72°17'37.4N 126°09'13.1E, weir 2: 72°17'06.4N 126°11'00.2E) in the stream draining the Lucky Lake to the Lena River over the time period from 27th July, 2013 to 26th August, 2013. The weirs by Eijkelkamp are named RBC Flume 13.17.08. Both weirs were equipped with Vegapuls WL 61 radar height sensors by Vega. Vegapuls WL 61 measures in a range from 2 to 145 l s⁻¹. Accuracy of Vegapuls WL 61 is +/- 2 mm and for discharge +/- 1 to 7 %. By using the sill referenced water level (WL) in millimeter (mm) and the following equation (RBC Flume 13.17.08, Eijkelkamp): Q=0.0000004*(WL)³+0.0011*(WL)²+0.1358*WL-√WL+3.488 Discharge (Q) was calculated in liter per seconds (l s⁻¹). We converted the discharge into cubic meters per day (m³ d⁻¹).

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