Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T55 (a.k.a. FMI_0505) 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 chai...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.968141 2024-09-15T17:48:03+00:00 Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin Cheng, Bin MEDIAN LATITUDE: 85.892220 * MEDIAN LONGITUDE: 88.388770 * SOUTH-BOUND LATITUDE: 0.000000 * WEST-BOUND LONGITUDE: -179.459490 * NORTH-BOUND LATITUDE: 89.433710 * EAST-BOUND LONGITUDE: 178.958370 * DATE/TIME START: 2018-09-15T11:00:14 * DATE/TIME END: 2020-04-03T17:00:16 text/tab-separated-values, 456654 data points https://doi.pangaea.de/10.1594/PANGAEA.968141 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.967906 Buoy Deployment Report 2018T55. https://download.pangaea.de/reference/125879/attachments/2018T55_deployment.pdf https://doi.pangaea.de/10.1594/PANGAEA.968141 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 2018T55 FMI_0505 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/3_2018T55 dataset ftpangaea 2024-07-24T02:31:44Z Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T55 (a.k.a. FMI_0505) 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 241 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 2018-09-15 10:00:00 and 2020-04-04 03:00:00. 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. In addition to temperature and geographic position, barometric pressure, air temperature measured approximately 1m over the ice level, tilt and compass were measured. 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 FMI. Dataset Antarc* Antarctic Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-179.459490,178.958370,89.433710,0.000000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
2018T55 FMI_0505 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/3_2018T55 |
spellingShingle |
2018T55 FMI_0505 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/3_2018T55 Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin Cheng, Bin Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
topic_facet |
2018T55 FMI_0505 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/3_2018T55 |
description |
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T55 (a.k.a. FMI_0505) 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 241 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 2018-09-15 10:00:00 and 2020-04-04 03:00:00. 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. In addition to temperature and geographic position, barometric pressure, air temperature measured approximately 1m over the ice level, tilt and compass were measured. 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 FMI. |
format |
Dataset |
author |
Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin Cheng, Bin |
author_facet |
Hoppmann, Mario Belter, Hans Jakob Riemann-Campe, Kathrin Cheng, Bin |
author_sort |
Hoppmann, Mario |
title |
Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
title_short |
Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
title_full |
Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
title_fullStr |
Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
title_full_unstemmed |
Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T55 |
title_sort |
temperature measurements from simba-type sea ice mass balance buoy 2018t55 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.968141 |
op_coverage |
MEDIAN LATITUDE: 85.892220 * MEDIAN LONGITUDE: 88.388770 * SOUTH-BOUND LATITUDE: 0.000000 * WEST-BOUND LONGITUDE: -179.459490 * NORTH-BOUND LATITUDE: 89.433710 * EAST-BOUND LONGITUDE: 178.958370 * DATE/TIME START: 2018-09-15T11:00:14 * DATE/TIME END: 2020-04-03T17:00:16 |
long_lat |
ENVELOPE(-179.459490,178.958370,89.433710,0.000000) |
genre |
Antarc* Antarctic Arctic Ocean Sea ice |
genre_facet |
Antarc* Antarctic Arctic Ocean Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.967906 Buoy Deployment Report 2018T55. https://download.pangaea.de/reference/125879/attachments/2018T55_deployment.pdf https://doi.pangaea.de/10.1594/PANGAEA.968141 |
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_ |
1810288878455619584 |