CEOS/NSIDC Extratropical Cyclone Tracking (CNECT) - Project - Canadian Watershed Information Network

This project examines individual cyclone tracks for the Northern Hemisphere. Detection and tracking are conducted using version 12.2 of the cyclone detection and tracking algorithm developed by Crawford & Serreze (2016) applied to ERA-5 sea-level pressure data at a 3-hr temporal resolution and 50 km spatial resolution for the period 1979 – present (updated annually). Each CSV file contains information regarding the location, propagation, intensity, and size of the storm for each observation time. Whether a storm is a multi-center cyclone or interacting (splitting or merging) with other storm systems is also noted. To provide the most complete dataset possible, no subsetting of storms is applied, but for most studies, limiting tracks to only those exceeding some minimum longevity measure (e.g., lifespan ≥ 24 h or track length ≥ 1000 km) is recommended.

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Metadata

Field	Value
Title	CEOS/NSIDC Extratropical Cyclone Tracking (CNECT)
Research Program Name
Keyword Vocabulary	Polar Data Catalogue
Keyword Vocabulary URL	https://www.polardata.ca/pdcinput/public/keywordlibrary
Website
Theme	Atmosphere
Status	In Progress
Project DOI
Metadata Creation Date	2022
Publisher	CanWIN
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Field	Value
	Project extent
Project Area	Northern hemisphere
Spatial regions	Northern Hemisphere
Spatial extent West Bound Longitude	-180.0
Spatial extent East Bound Longitude	180.0
Spatial extent South Bound Latitude	0.0
Spatial extent North Bound Latitude	90.0
	Temporal extent
Project Start Date	2015-01-20
Project End Date

Field	Value
	Project Contributors
Principal Investigators	Principal Investigators 1 Principal Investigator Name Crawford, Alex D Type of Name Personal Principal Investigator Email alex.crawford@umanitoba.ca Principal Investigator Affiliation Centre for Earth Observation Science - University of Manitoba Principal Investigator ORCID ID 0000-0003-1561-290X
Co-Investigators	Co-Investigators 1 Co-Investigator Name Serreze, Mark C Co-Investigator Role Project Member Co-Investigator Email serreze@nsidc.org Co-Investigator Affiliation National Snow and Ice Data Center Co-Investigator ORCID ID 0000-0002-3699-302X Co-Investigators 2 Co-Investigator Name Barber, David Co-Investigator Role Supervisor Co-Investigator Email david.barber@umanitoba.ca Co-Investigator Affiliation Centre for Earth Observation Science - University of Manitoba Co-Investigator ORCID ID Co-Investigators 3 Co-Investigator Name Dahl-Jensen, Dorthe Co-Investigator Role Supervisor Co-Investigator Email ddj@nbi.ku.dk Co-Investigator Affiliation Centre for Earth Observation Science - University of Manitoba Co-Investigator ORCID ID 0000-0002-1474-1948 Co-Investigators 4 Co-Investigator Name Stroeve, Julienne C Co-Investigator Role Supervisor Co-Investigator Email julienne.stroeve@umanitoba.ca Co-Investigator Affiliation Centre for Earth Observation Science - University of Manitoba Co-Investigator ORCID ID 0000-0001-7316-8320
Project Data Curator	Alex D. Crawford
Project Data Curator email	alex.crawford@umantioba.ca
Project Data Curator Affiliation	Centre for Earth Observation Science - University of Manitoba
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Field	Value
License Name	Creative Commons Attribution 4.0 International
Licence Schema Name	SPDX
Licence URL	https://spdx.org/licenses
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