Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023
Annual hydrographic monitoring of Hornsund fjord in southern Svalbard began in 2015. Regular suspended sediment concentration and sediment flux have been monitored since 2015 and 2016, respectively. The observations span over several months, typically from May to October, each year. Vertical CTD (co...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.967163 2024-04-28T08:12:35+00:00 Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 Moskalik, Mateusz Korhonen, Meri Głowacki, Oskar Jain, Vineet MEDIAN LATITUDE: 77.010705 * MEDIAN LONGITUDE: 15.876465 * SOUTH-BOUND LATITUDE: 76.898800 * WEST-BOUND LONGITUDE: 15.630600 * NORTH-BOUND LATITUDE: 77.105500 * EAST-BOUND LONGITUDE: 16.487100 * DATE/TIME START: 2015-05-14T00:00:00 * DATE/TIME END: 2023-09-21T15:10:00 * MINIMUM DEPTH, water: 1.0 m * MAXIMUM DEPTH, water: 239.3 m text/tab-separated-values, 558599 data points https://doi.pangaea.de/10.1594/PANGAEA.967163 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.967163 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 Arctic C-1_HB_01 C-10_HB_01 C-100_HB_01 C-101_Br_01 C-102_HB_01 C-103_HB_01 C-104_HB_01 C-105_FC_01 C-106_Br_01 C-107_HB_01 C-108_SV_01 C-109_BuBE_01 C-11_FC_01 C-110_BuBW_01 C-111_HB_01 C-112_Br_01 C-113_FC_01 C-114_HB_01 C-115_HB_01 C-116_HB_01 C-117_HB_01 C-118_SV_01 C-119_BuBE_01 C-12_HB_01 C-120_BuBW_01 C-121_HB_01 C-122_FC_01 C-123_HB_01 C-124_FC_01 C-125_HB_01 C-126_Br_01 C-127_HB_01 C-128_HB_01 C-129_SV_01 C-13_BuBE_01 C-130_BuBW_01 C-131_BuBE_01 C-132_HB_01 C-133_FC_01 C-134_Br_01 C-135_HB_01 C-136_HB_01 C-137_HB_01 C-138_HB_01 C-139_HB_01 C-14_BuBW_01 C-140_Br_01 C-141_BuBE_01 C-142_BuBW_01 Dataset ftpangaea 2024-04-09T23:35:28Z Annual hydrographic monitoring of Hornsund fjord in southern Svalbard began in 2015. Regular suspended sediment concentration and sediment flux have been monitored since 2015 and 2016, respectively. The observations span over several months, typically from May to October, each year. Vertical CTD (conductivity-temperature-depth) -profiles obtained regularly from 11 stations across the Hornsund fjord form the core of the hydrographic observations. In addition there are several supplementary CTD stations with intermittent observations. The data has been collected using Valeport miniCTD and SAIV A/S SD208 CTD, of which the latter has been accompanied with oxygen and turbidity sensors. Thermodynamic variables (potential temperature, salinity, density and sound velocity) are derived from the raw data. The data has been filtered and the vertical profiles averaged to 1-dbar bins. The data has passed a careful visual quality control. The main focus of the sedimentological observations has been on Hansbukta, one of the several smaller fjord arms in Hornsund. Intermittent observations from other locations across the fjord are also available. Water sampling and sediment flux measurements are regularly obtained from a single point in the center of Hansbukta. In individual years, the distribution of sediment discharge has also been surveyed with sampling across sections parallel and perpendicular to the glacier front. Suspended sediment concentration is measured by filtration of water samples obtained from various depths in the water column. The sediment flux is generally measured either 5 meters above the bottom or below/above the thermocline. The amount of organic matter, expressed as loss on ignition (LOI %), is obtained after combustion. Further details on the data collection and processing can be found in the manuscript mentioned below. The monitoring is still ongoing and the datasets will be updated annually at the data portal of Institute of Geophysics Polish Academy of Sciences ... Dataset Arctic glacier Hornsund Svalbard PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(15.630600,16.487100,77.105500,76.898800) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic C-1_HB_01 C-10_HB_01 C-100_HB_01 C-101_Br_01 C-102_HB_01 C-103_HB_01 C-104_HB_01 C-105_FC_01 C-106_Br_01 C-107_HB_01 C-108_SV_01 C-109_BuBE_01 C-11_FC_01 C-110_BuBW_01 C-111_HB_01 C-112_Br_01 C-113_FC_01 C-114_HB_01 C-115_HB_01 C-116_HB_01 C-117_HB_01 C-118_SV_01 C-119_BuBE_01 C-12_HB_01 C-120_BuBW_01 C-121_HB_01 C-122_FC_01 C-123_HB_01 C-124_FC_01 C-125_HB_01 C-126_Br_01 C-127_HB_01 C-128_HB_01 C-129_SV_01 C-13_BuBE_01 C-130_BuBW_01 C-131_BuBE_01 C-132_HB_01 C-133_FC_01 C-134_Br_01 C-135_HB_01 C-136_HB_01 C-137_HB_01 C-138_HB_01 C-139_HB_01 C-14_BuBW_01 C-140_Br_01 C-141_BuBE_01 C-142_BuBW_01 |
spellingShingle |
Arctic C-1_HB_01 C-10_HB_01 C-100_HB_01 C-101_Br_01 C-102_HB_01 C-103_HB_01 C-104_HB_01 C-105_FC_01 C-106_Br_01 C-107_HB_01 C-108_SV_01 C-109_BuBE_01 C-11_FC_01 C-110_BuBW_01 C-111_HB_01 C-112_Br_01 C-113_FC_01 C-114_HB_01 C-115_HB_01 C-116_HB_01 C-117_HB_01 C-118_SV_01 C-119_BuBE_01 C-12_HB_01 C-120_BuBW_01 C-121_HB_01 C-122_FC_01 C-123_HB_01 C-124_FC_01 C-125_HB_01 C-126_Br_01 C-127_HB_01 C-128_HB_01 C-129_SV_01 C-13_BuBE_01 C-130_BuBW_01 C-131_BuBE_01 C-132_HB_01 C-133_FC_01 C-134_Br_01 C-135_HB_01 C-136_HB_01 C-137_HB_01 C-138_HB_01 C-139_HB_01 C-14_BuBW_01 C-140_Br_01 C-141_BuBE_01 C-142_BuBW_01 Moskalik, Mateusz Korhonen, Meri Głowacki, Oskar Jain, Vineet Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
topic_facet |
Arctic C-1_HB_01 C-10_HB_01 C-100_HB_01 C-101_Br_01 C-102_HB_01 C-103_HB_01 C-104_HB_01 C-105_FC_01 C-106_Br_01 C-107_HB_01 C-108_SV_01 C-109_BuBE_01 C-11_FC_01 C-110_BuBW_01 C-111_HB_01 C-112_Br_01 C-113_FC_01 C-114_HB_01 C-115_HB_01 C-116_HB_01 C-117_HB_01 C-118_SV_01 C-119_BuBE_01 C-12_HB_01 C-120_BuBW_01 C-121_HB_01 C-122_FC_01 C-123_HB_01 C-124_FC_01 C-125_HB_01 C-126_Br_01 C-127_HB_01 C-128_HB_01 C-129_SV_01 C-13_BuBE_01 C-130_BuBW_01 C-131_BuBE_01 C-132_HB_01 C-133_FC_01 C-134_Br_01 C-135_HB_01 C-136_HB_01 C-137_HB_01 C-138_HB_01 C-139_HB_01 C-14_BuBW_01 C-140_Br_01 C-141_BuBE_01 C-142_BuBW_01 |
description |
Annual hydrographic monitoring of Hornsund fjord in southern Svalbard began in 2015. Regular suspended sediment concentration and sediment flux have been monitored since 2015 and 2016, respectively. The observations span over several months, typically from May to October, each year. Vertical CTD (conductivity-temperature-depth) -profiles obtained regularly from 11 stations across the Hornsund fjord form the core of the hydrographic observations. In addition there are several supplementary CTD stations with intermittent observations. The data has been collected using Valeport miniCTD and SAIV A/S SD208 CTD, of which the latter has been accompanied with oxygen and turbidity sensors. Thermodynamic variables (potential temperature, salinity, density and sound velocity) are derived from the raw data. The data has been filtered and the vertical profiles averaged to 1-dbar bins. The data has passed a careful visual quality control. The main focus of the sedimentological observations has been on Hansbukta, one of the several smaller fjord arms in Hornsund. Intermittent observations from other locations across the fjord are also available. Water sampling and sediment flux measurements are regularly obtained from a single point in the center of Hansbukta. In individual years, the distribution of sediment discharge has also been surveyed with sampling across sections parallel and perpendicular to the glacier front. Suspended sediment concentration is measured by filtration of water samples obtained from various depths in the water column. The sediment flux is generally measured either 5 meters above the bottom or below/above the thermocline. The amount of organic matter, expressed as loss on ignition (LOI %), is obtained after combustion. Further details on the data collection and processing can be found in the manuscript mentioned below. The monitoring is still ongoing and the datasets will be updated annually at the data portal of Institute of Geophysics Polish Academy of Sciences ... |
format |
Dataset |
author |
Moskalik, Mateusz Korhonen, Meri Głowacki, Oskar Jain, Vineet |
author_facet |
Moskalik, Mateusz Korhonen, Meri Głowacki, Oskar Jain, Vineet |
author_sort |
Moskalik, Mateusz |
title |
Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
title_short |
Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
title_full |
Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
title_fullStr |
Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
title_full_unstemmed |
Hydrographic and sedimentological observations from Hornsund fjord, Svalbard, 2015-2023 |
title_sort |
hydrographic and sedimentological observations from hornsund fjord, svalbard, 2015-2023 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.967163 |
op_coverage |
MEDIAN LATITUDE: 77.010705 * MEDIAN LONGITUDE: 15.876465 * SOUTH-BOUND LATITUDE: 76.898800 * WEST-BOUND LONGITUDE: 15.630600 * NORTH-BOUND LATITUDE: 77.105500 * EAST-BOUND LONGITUDE: 16.487100 * DATE/TIME START: 2015-05-14T00:00:00 * DATE/TIME END: 2023-09-21T15:10:00 * MINIMUM DEPTH, water: 1.0 m * MAXIMUM DEPTH, water: 239.3 m |
long_lat |
ENVELOPE(15.630600,16.487100,77.105500,76.898800) |
genre |
Arctic glacier Hornsund Svalbard |
genre_facet |
Arctic glacier Hornsund Svalbard |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.967163 |
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_ |
1797579414540648448 |