Eisen, Olaf; Reppert, Valerie; Weller, Rolf; Jurányi, Zsófia: Accumulation measurements from stake field Neumayer Pegelfeld Süd, Ekström Ice Shelf, Antarctica, 2011 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973555 (dataset in review), In: Eisen, O et al.: Time series of accumulation measurements from stake field Neumayer Pegelfeld Süd, Ekström Ice Shelf, Antarctica, since 1990 [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.972104 (dataset in review)
Abstract:
This publication series contains the accumulation measurements from stake farm Pegelfeld Süd on the Ekström Ice Shelf, Antarctica. The stake farm, located approximately 6 km to the southwest from the past and present Neumayer Station, has been in operation since December 1990. It consists of 16 aluminum poles (balise), placed in a grid of 4 x 4. Readings have been carried out in bi-weekly to monthly intervals by the overwintering staff of the air chemistry observatory (Spuso). Each data set in the series contains all measurements of each stake from one calendar year in a csv file, the average accumulation of the stake farm for each measurement and the standard deviation of the stake farm for each measurement. The data sets are accompanied by figures illustrating the development of the total accumulation since the beginning of the measurements to date, a bar chart of the monthly accumulation for the year and a collection of panels (one panel per measurement) illustrating the variation of accumulation within the stake farm.
Related to:
Eisen, Olaf; Frezzotti, Massimo; Genthon, Christophe; Isaksson, Elisabeth; Magand, Olivier; van den Broeke, Michiel R; Dixon, Daniel A; Ekaykin, Alexey A; Holmlund, Per; Kameda, Takao; Karlöf, Lars; Kaspari, Susan D; Lipenkov, Vladimir Ya; Oerter, Hans; Takahashi, Shuhei; Vaughan, David G (2008): Ground‐based measurements of spatial and temporal variability of snow accumulation in East Antarctica. Reviews of Geophysics, 46(2), 2006RG000218, https://doi.org/10.1029/2006RG000218
Schlosser, Elisabeth; Oerter, Hans (2002): Seasonal variations of accumulation and the isotope record in ice cores: a study with surface snow samples and firn cores from Neumayer station, Antarctica. Annals of Glaciology, 35, 97-101, https://doi.org/10.3189/172756402781817374
Further details:
Annual cycle of accumulation by months in 2011. NM03_2011_acc_annual_cycle.png
Cumulative accumulation between 1991 and 2011. NM03_2011_acc_cumulative_accumulation.png
Variation of accumulation within the stake farm in 2011. NM03_2011_acc_deviation_per_stake.png
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_ANT_8: Quasi-Long-Term Observatory Glaciology at Neumayer station
Coverage:
Latitude: -70.706500 * Longitude: -8.419100
Date/Time Start: 2011-01-02T00:00:00 * Date/Time End: 2011-12-31T00:00:00
Minimum Elevation: 35.0 m * Maximum Elevation: 35.0 m
Event(s):
NM03A * Latitude: -70.750000 * Longitude: -8.370000 * Elevation: 35.0 m * Location: Dronning Maud Land, Antarctica * Campaign: Neumayer_based * Basis: NEUMAYER III * Method/Device: Stake (STAKE) * Comment: Neumayer Station, Pegelfeld Süd
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Eisen, Olaf | Geocode | ||
| 2 | LATITUDE | Latitude | Eisen, Olaf | Geocode | ||
| 3 | LONGITUDE | Longitude | Eisen, Olaf | Geocode | ||
| 4 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.1 |
| 5 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.2 |
| 6 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.3 |
| 7 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.4 |
| 8 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.5 |
| 9 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.6 |
| 10 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.7 |
| 11 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.8 |
| 12 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.9 |
| 13 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.10 |
| 14 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.11 |
| 15 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.12 |
| 16 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.13 |
| 17 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.14 |
| 18 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.15 |
| 19 | Height, stake | H stake | cm | Eisen, Olaf | Snow height measurement, stakes | st.16 |
| 20 | Height, stake, mean | H stake mean | cm | Eisen, Olaf | ||
| 21 | Height, stake, standard deviation | H stake std dev | cm | Eisen, Olaf | ||
| 22 | Accumulation of snow | Acc snow | cm | Eisen, Olaf | ||
| 23 | Accumulation of snow, error | Acc snow e | ± | Eisen, Olaf |
License:
Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
513 data points