Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T35 (a.k.a. Awi_81) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the expedition Fedorov Transdrift XXIV (TICE) in 2018. The thermistor chain...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.968332 2024-09-15T17:48:03+00:00 Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin MEDIAN LATITUDE: 85.734297 * MEDIAN LONGITUDE: 63.491843 * SOUTH-BOUND LATITUDE: 74.543890 * WEST-BOUND LONGITUDE: -178.939090 * NORTH-BOUND LATITUDE: 89.892550 * EAST-BOUND LONGITUDE: 180.000000 * DATE/TIME START: 2018-09-14T08:05:10 * DATE/TIME END: 2020-05-11T08:46:18 text/tab-separated-values, 140503 data points https://doi.pangaea.de/10.1594/PANGAEA.968332 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.967898 Buoy Deployment Report 2018T35. https://download.pangaea.de/reference/125870/attachments/2018T35_deployment.pdf https://doi.pangaea.de/10.1594/PANGAEA.968332 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess 2018T35 Awi_81 AFIN Antarctic Fast Ice Network Arctic Ocean Autonomous buoy Current sea ice maps for Arctic and Antarctic DATE/TIME Ice mass balance LATITUDE LONGITUDE meereisportal.de Quality flag position SAMS Ice Mass Balance buoy SIMBA Temperature technical Temperature thermistor TICE/4_2018T35 dataset ftpangaea 2024-07-24T02:31:44Z Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T35 (a.k.a. Awi_81) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the expedition Fedorov Transdrift XXIV (TICE) in 2018. The thermistor chain was 5 m long and included 240 sensors with a regular spacing of 2 cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of location, depth and time between 2018-09-13 22:20:00 and 2020-05-16 02:56:00. Sample intervals are commonly between 1 and 24 hours, but most frequently hit intervals of 6 hours for temperature and 24 hours for temperature differences. The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 50 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude > 360 deg; +4 if the position is exactly 0.0. This instrument was deployed as part of the project Sea Ice Physics @ AWI (AWI_SeaIce). Dataset Antarc* Antarctic Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-178.939090,180.000000,89.892550,74.543890) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
2018T35 Awi_81 AFIN Antarctic Fast Ice Network Arctic Ocean Autonomous buoy Current sea ice maps for Arctic and Antarctic DATE/TIME Ice mass balance LATITUDE LONGITUDE meereisportal.de Quality flag position SAMS Ice Mass Balance buoy SIMBA Temperature technical Temperature thermistor TICE/4_2018T35 |
spellingShingle |
2018T35 Awi_81 AFIN Antarctic Fast Ice Network Arctic Ocean Autonomous buoy Current sea ice maps for Arctic and Antarctic DATE/TIME Ice mass balance LATITUDE LONGITUDE meereisportal.de Quality flag position SAMS Ice Mass Balance buoy SIMBA Temperature technical Temperature thermistor TICE/4_2018T35 Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
topic_facet |
2018T35 Awi_81 AFIN Antarctic Fast Ice Network Arctic Ocean Autonomous buoy Current sea ice maps for Arctic and Antarctic DATE/TIME Ice mass balance LATITUDE LONGITUDE meereisportal.de Quality flag position SAMS Ice Mass Balance buoy SIMBA Temperature technical Temperature thermistor TICE/4_2018T35 |
description |
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T35 (a.k.a. Awi_81) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the expedition Fedorov Transdrift XXIV (TICE) in 2018. The thermistor chain was 5 m long and included 240 sensors with a regular spacing of 2 cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of location, depth and time between 2018-09-13 22:20:00 and 2020-05-16 02:56:00. Sample intervals are commonly between 1 and 24 hours, but most frequently hit intervals of 6 hours for temperature and 24 hours for temperature differences. The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 50 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude > 360 deg; +4 if the position is exactly 0.0. This instrument was deployed as part of the project Sea Ice Physics @ AWI (AWI_SeaIce). |
format |
Dataset |
author |
Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin |
author_facet |
Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin |
author_sort |
Hoppmann, Mario |
title |
Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
title_short |
Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
title_full |
Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
title_fullStr |
Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
title_full_unstemmed |
Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle |
title_sort |
heating induced temperature difference measurements from simba-type sea ice mass balance buoy 2018t35: 30 s after the heating cycle |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.968332 |
op_coverage |
MEDIAN LATITUDE: 85.734297 * MEDIAN LONGITUDE: 63.491843 * SOUTH-BOUND LATITUDE: 74.543890 * WEST-BOUND LONGITUDE: -178.939090 * NORTH-BOUND LATITUDE: 89.892550 * EAST-BOUND LONGITUDE: 180.000000 * DATE/TIME START: 2018-09-14T08:05:10 * DATE/TIME END: 2020-05-11T08:46:18 |
long_lat |
ENVELOPE(-178.939090,180.000000,89.892550,74.543890) |
genre |
Antarc* Antarctic Arctic Ocean Sea ice |
genre_facet |
Antarc* Antarctic Arctic Ocean Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.967898 Buoy Deployment Report 2018T35. https://download.pangaea.de/reference/125870/attachments/2018T35_deployment.pdf https://doi.pangaea.de/10.1594/PANGAEA.968332 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
_version_ |
1810288826185154560 |