Dataset Authors 1

Name

Loeb, Nicole

Type of Name

Personal

Email

loebn@myumanitoba.ca

Affiliation

Clayton H. Riddell Faculty of Environment, Earth, and Resources - University of Manitoba

ORCID ID

Contributors 1

Name

Crawford, Alex

Role

Supervisor

Email

alex.crawford@umanitoba.ca

Affiliation

Clayton H. Riddell Faculty of Environment, Earth, and Resources - University of Manitoba

ORCID ID

Contributors 2

Name

Stroeve, Julienne

Role

Supervisor

Email

julienne.stroeve@umanitoba.ca

Affiliation

Clayton H. Riddell Faculty of Environment, Earth, and Resources - University of Manitoba

ORCID ID

Contributors 3

Name

Herrington, Adam

Role

ProjectMember

Email

Affiliation

ORCID ID

Contributors 4

Name

Hanesiak, John

Role

ProjectMember

Email

john.hanesiak@umanitoba.ca

Affiliation

Clayton H. Riddell Faculty of Environment, Earth, and Resources - University of Manitoba

ORCID ID

Contributors 5

Name

McCrystall, Michelle

Role

ProjectMember

Email

Affiliation

ORCID ID

Sample Collection 1

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Methods

Analytical Instrument 1

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Analytical Method 1

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Method Summary

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Variables Measured

Awards 1

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Related Resources 1

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Relationship To This Dataset

Resource Type

Online Resource

Type

Series Name

Publications 1

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Identifier Code

Identifier Type

Relationship to this dataset

Resource Type

Online Resource

Publication Type

Name

README

Description

Additional metadata for files in this dataset (e.g., variable and unit explanations).

Format

DOCX

Resource Category

data

Name

Regional Monthly Total Extreme Precipitation

Description

Average monthly accumulations from extreme precipitation days in each subregion. Columns: subregion – name of subregion month – month (1-12) hist – subregion mean monthly accumulation from extreme days in VR-CESM HIST [mm] fut – subregion mean monthly accumulation from extreme days in VR-CESM FUT [mm] era – subregion mean monthly accumulation from extreme days in ERA5 [mm]

Format

CSV

Resource Category

data

Name

Subregion Mean Extreme Threshold

Description

Average extreme daily precipitation thresholds for each dataset for each subregion. Columns: subregion – name of subregion hist – extreme daily precipitation threshold for VR-CESM HIST [mm] fut – extreme daily precipitation threshold for VR-CESM FUT [mm] era – extreme daily precipitation threshold for ERA5 [mm]

Format

CSV

Resource Category

data

Name

Baffin Distribution - 5 mm

Description

Daily precipitation distribution for Baffin Island in the domain in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Devon Distribution - 5 mm

Description

Daily precipitation distribution for Devon Island in the domain in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Ellesmere Distribution - 5 mm

Description

Daily precipitation distribution for Ellesmere Island in the domain in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Northeast Greenland Distribution - 5 mm

Description

Daily precipitation distribution for Northeast Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

North Greenland Distribution - 5 mm

Description

Daily precipitation distribution for North Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Northwest Greenland Distribution - 5 mm

Description

Daily precipitation distribution for Northwest Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Central West Greenland Distribution - 5 mm

Description

Daily precipitation distribution for Central West Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Southeast Greenland Distribution - 5 mm

Description

Daily precipitation distribution for Southeast Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Southwest Greenland Distribution - 5 mm

Description

Daily precipitation distribution for Southwest Greenland in 5 mm accumulation bins. Columns: bin – upper value of accumulation bin [mm] hist – number of occurrences of that accumulation in VR-CESM HIST (1980-1999) fut – number of occurrences of that accumulation in VR-CESM FUT (2080-2099) era – number of occurrences of that accumulation in ERA5 (1980-1999) Note: 1 occurrence = 1 day in 1 grid cell

Format

CSV

Resource Category

data

Name

Historical Annual Precipitation Values - ERA5

Description

Historical precipitation summary from ERA5. Variables: ann_precip: mean annual precipitation [mm] ex_thres: extreme daily precipitation threshold [mm] ex_precip: mean annual accumulation from extreme precipitation days [mm]

Format

NetCDF

Resource Category

data

Name

Historical Annual Precipitation Values - CESM2.2

Description

Historical precipitation summary from CESM2.2. Variables: ann_precip: mean annual precipitation [mm] ex_thres: extreme daily precipitation threshold [mm]

Format

NetCDF

Resource Category

data

Name

Historical Annual Precipitation Values - VR-CESM HIST

Description

Historical precipitation summary from VR-CESM HIST. Variables: ann_precip: mean annual precipitation [mm] ex_thres: extreme daily precipitation threshold [mm] ex_precip: mean annual accumulation from extreme precipitation days [mm]

Format

NetCDF

Resource Category

data

Name

Annual Cyclone Track Density

Description

Average annual cyclone track densities for ERA5 and VR-CESM simulations. Variables: hist_trkdens: average annual track density in VR-CESM HIST [Tracks per 40,000 km2] fut_trkdens: average annual track density in VR-CESM FUT [Tracks per 40,000 km2] era_trkdens: average annual track density in ERA5 [Tracks per 40,000 km2]

Format

NetCDF

Resource Category

data

Name

Annual Atmospheric River Days

Description

Average annual number of days each grid cell is impacted by an AR for ERA5 and VR-CESM simulations. Variables: hist_ar_days: average annual number of AR days in VR-CESM HIST [days/year] fut_ar_days: average annual number of AR days in VR-CESM FUT [days/year] era_ar_days: average annual number of AR days in ERA5 [days/year]

Format

NetCDF

Resource Category

data

Name

Annual Extreme Precipitation Association with Cyclones and Atmospheric Rivers

Description

Percent of all annual extreme precipitation days in each grid cell occurring with a cyclone and/or an AR present in the same grid cell for ERA5 and VR-CESM simulations. Variables: hist_ex_cap: percent of all extreme precipitation days in VR-CESM HIST occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] hist_ex_ar_cap: percent of all extreme precipitation days in VR-CESM HIST occurring with both a cyclone and an AR present [%] hist_ex_ar: percent of all extreme precipitation days in VR-CESM HIST occurring with an AR present [%] fut_ex_cap: percent of all extreme precipitation days in VR-CESM FUT occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] fut_ex_ar_cap: percent of all extreme precipitation days in VR-CESM FUT occurring with both a cyclone and an AR present [%] fut_ex_ar: percent of all extreme precipitation days in VR-CESM FUT occurring with an AR present [%]

Format

NetCDF

Resource Category

data

Name

Winter (JFM) Cyclone Track Density

Description

Average seasonal cyclone track densities for JFM (winter) for ERA5 and VR-CESM simulations. Variables: hist_trkdens: average seasonal track density in VR-CESM HIST [Tracks per 40,000 km2] fut_trkdens: average seasonal track density in VR-CESM FUT [Tracks per 40,000 km2] era_trkdens: average seasonal track density in ERA5 [Tracks per 40,000 km2]

Format

NetCDF

Resource Category

data

Name

Summer (JAS) Cyclone Track Density

Description

Average seasonal cyclone track densities for JAS (summer) for ERA5 and VR-CESM simulations. Variables: hist_trkdens: average seasonal track density in VR-CESM HIST [Tracks per 40,000 km2] fut_trkdens: average seasonal track density in VR-CESM FUT [Tracks per 40,000 km2] era_trkdens: average seasonal track density in ERA5 [Tracks per 40,000 km2]

Format

NetCDF

Resource Category

data

Name

Winter (JFM) Atmospheric River Days

Description

Average seasonal number of days each grid cell is impacted by an AR for JFM (winter) for ERA5 and VR-CESM simulations. Variables: hist_ar_days: average seasonal number of AR days in VR-CESM HIST [days/year] fut_ar_days: average seasonal number of AR days in VR-CESM FUT [days/year] era_ar_days: average seasonal number of AR days in ERA5 [days/year]

Format

NetCDF

Resource Category

data

Name

Summer (JAS) Atmospheric River Days

Description

Average seasonal number of days each grid cell is impacted by an AR for JAS (summer) for ERA5 and VR-CESM simulations. Variables: hist_ar_days: average seasonal number of AR days in VR-CESM HIST [days/year] fut_ar_days: average seasonal number of AR days in VR-CESM FUT [days/year] era_ar_days: average seasonal number of AR days in ERA5 [days/year]

Format

NetCDF

Resource Category

data

Name

Winter (JFM) Extreme Precipitation Association with Cyclones and Atmospheric Rivers

Description

Percent of all extreme precipitation days in winter (JFM) in each grid cell occurring with a cyclone and/or an AR present in the same grid cell for ERA5 and VR-CESM simulations. Variables: hist_ex_cap: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] hist_ex_ar_cap: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with both a cyclone and an AR present [%] hist_ex_ar: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with an AR present [%] fut_ex_cap: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] fut_ex_ar_cap: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with both a cyclone and an AR present [%] fut_ex_ar: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with an AR present [%]

Format

NetCDF

Resource Category

data

Name

Summer (JAS) Extreme Precipitation Association with Cyclones and Atmospheric Rivers

Description

Percent of all extreme precipitation days in summer (JAS) in each grid cell occurring with a cyclone and/or an AR present in the same grid cell for ERA5 and VR-CESM simulations. Variables: hist_ex_cap: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] hist_ex_ar_cap: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with both a cyclone and an AR present [%] hist_ex_ar: percent of all seasonal extreme precipitation days in VR-CESM HIST occurring with an AR present [%] fut_ex_cap: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with a cyclone present (i.e., cyclone-associated precipitation (CAP)) [%] fut_ex_ar_cap: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with both a cyclone and an AR present [%] fut_ex_ar: percent of all seasonal extreme precipitation days in VR-CESM FUT occurring with an AR present [%]

Format

NetCDF

Resource Category

data