FjordLight: PAR data for Arctic fjords ...
Fjords play a pivotal role in the Arctic, for both the natural world and human societies. It is therefore of the utmost importance that the key parametres of these systems be monitored and quantified in order to better manage them. The collection of temperature and salinity data for many Arctic fjor...
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Online Access: | https://dx.doi.org/10.1594/pangaea.962895 https://doi.pangaea.de/10.1594/PANGAEA.962895 |
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ftdatacite:10.1594/pangaea.962895 2024-09-15T17:52:18+00:00 FjordLight: PAR data for Arctic fjords ... Gentili, Bernard Singh, Rakesh Kumar Bélanger, Simon Schlegel, Robert Gattuso, Jean-Pierre 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.962895 https://doi.pangaea.de/10.1594/PANGAEA.962895 en eng PANGAEA https://github.com/FACE-IT-project/FjordLight Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Arctic extinction coefficient Fjord PAR Binary Object Experiment Biological sample Arctic Biodiversity & Livelihoods FACE-IT Dataset dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.962895 2024-07-03T13:11:36Z Fjords play a pivotal role in the Arctic, for both the natural world and human societies. It is therefore of the utmost importance that the key parametres of these systems be monitored and quantified in order to better manage them. The collection of temperature and salinity data for many Arctic fjords is well documented, but data for other values, like light availability, are scarce. It is to address this shortcoming that this dataset has been created. Herein one may find data for the surface PAR, Kd, and bottom PAR of seven well studied and representative fjords throughout the European Arctic. The three PAR variables were created via remotely sensed estimates of surface irradiance and turbidity. This output was then mapped to the highest resolution bathymetry data available (~ 50 - 200 m grid) to create a high resolution output. All of the PAR variables are available as overall global averages, monthly climatologies, and annual averages for all months when light is present (March - October). The bottom PAR ... : FjordLight,Satellite data collected between 2003 and 2022 (SeaWiFS/ MODIS/ MERIS/ VIIRS) in conjunction with IBCAO gridded bathymetry data (200 m) and Norwegian mapping authority data (50-150 m) are used to estimate the irradiance reaching the bottom of a series of representative EU Arctic fjords, 2003-2022. This zip file contains seven NetCDF files, one for each of the seven fjords covered by this dataset.The sites are:disko.nc = Disko Bay (Greenland)is.nc = Isfjorden (Svalbard)kong.nc = Kongsforden (Svalbard)nuup,nc = Nuup Kangerlua (Greenland)por.nc = Porsangerfjorden (Norway)stor.nc = Storfjorden (Sbalbard)young.nc = Young Sound (Greenland)The structure of the NetCDF files is identical, and documented internally. Note that the lon/lat for each site are now available at the top level of the NetCDF files as 'site_average_longitude' and 'site_average_latitude'. The three main data layers available are surface PAR (available light at the waters surface), Kd (extinction coefficient of light as it moves ... Dataset Arctic biodiversity Disko Bay Greenland Isfjord* Isfjorden Porsangerfjorden Storfjorden Svalbard DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic extinction coefficient Fjord PAR Binary Object Experiment Biological sample Arctic Biodiversity & Livelihoods FACE-IT |
spellingShingle |
Arctic extinction coefficient Fjord PAR Binary Object Experiment Biological sample Arctic Biodiversity & Livelihoods FACE-IT Gentili, Bernard Singh, Rakesh Kumar Bélanger, Simon Schlegel, Robert Gattuso, Jean-Pierre FjordLight: PAR data for Arctic fjords ... |
topic_facet |
Arctic extinction coefficient Fjord PAR Binary Object Experiment Biological sample Arctic Biodiversity & Livelihoods FACE-IT |
description |
Fjords play a pivotal role in the Arctic, for both the natural world and human societies. It is therefore of the utmost importance that the key parametres of these systems be monitored and quantified in order to better manage them. The collection of temperature and salinity data for many Arctic fjords is well documented, but data for other values, like light availability, are scarce. It is to address this shortcoming that this dataset has been created. Herein one may find data for the surface PAR, Kd, and bottom PAR of seven well studied and representative fjords throughout the European Arctic. The three PAR variables were created via remotely sensed estimates of surface irradiance and turbidity. This output was then mapped to the highest resolution bathymetry data available (~ 50 - 200 m grid) to create a high resolution output. All of the PAR variables are available as overall global averages, monthly climatologies, and annual averages for all months when light is present (March - October). The bottom PAR ... : FjordLight,Satellite data collected between 2003 and 2022 (SeaWiFS/ MODIS/ MERIS/ VIIRS) in conjunction with IBCAO gridded bathymetry data (200 m) and Norwegian mapping authority data (50-150 m) are used to estimate the irradiance reaching the bottom of a series of representative EU Arctic fjords, 2003-2022. This zip file contains seven NetCDF files, one for each of the seven fjords covered by this dataset.The sites are:disko.nc = Disko Bay (Greenland)is.nc = Isfjorden (Svalbard)kong.nc = Kongsforden (Svalbard)nuup,nc = Nuup Kangerlua (Greenland)por.nc = Porsangerfjorden (Norway)stor.nc = Storfjorden (Sbalbard)young.nc = Young Sound (Greenland)The structure of the NetCDF files is identical, and documented internally. Note that the lon/lat for each site are now available at the top level of the NetCDF files as 'site_average_longitude' and 'site_average_latitude'. The three main data layers available are surface PAR (available light at the waters surface), Kd (extinction coefficient of light as it moves ... |
format |
Dataset |
author |
Gentili, Bernard Singh, Rakesh Kumar Bélanger, Simon Schlegel, Robert Gattuso, Jean-Pierre |
author_facet |
Gentili, Bernard Singh, Rakesh Kumar Bélanger, Simon Schlegel, Robert Gattuso, Jean-Pierre |
author_sort |
Gentili, Bernard |
title |
FjordLight: PAR data for Arctic fjords ... |
title_short |
FjordLight: PAR data for Arctic fjords ... |
title_full |
FjordLight: PAR data for Arctic fjords ... |
title_fullStr |
FjordLight: PAR data for Arctic fjords ... |
title_full_unstemmed |
FjordLight: PAR data for Arctic fjords ... |
title_sort |
fjordlight: par data for arctic fjords ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.962895 https://doi.pangaea.de/10.1594/PANGAEA.962895 |
genre |
Arctic biodiversity Disko Bay Greenland Isfjord* Isfjorden Porsangerfjorden Storfjorden Svalbard |
genre_facet |
Arctic biodiversity Disko Bay Greenland Isfjord* Isfjorden Porsangerfjorden Storfjorden Svalbard |
op_relation |
https://github.com/FACE-IT-project/FjordLight |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.962895 |
_version_ |
1810294358650388480 |