Dataset Information

title: ERA5 ECMWF model forcing for parameter 10m_u_component_of_wind
description: Created by Trond Kristiansen (at) niva.no.Atmospheric data on original grid but converted to ROMS units and parameter names.Files created using the ECMWF_tools toolbox:https://github.com/trondkr/ERA5-ROMS
history: Tue Sep 8 20:36:25 2020: ncks -d eta_rho,0,-2 -d xi_rho,0,-2 AN_2015_unlim.nc ../s800_cice_processed_a4_mod/AN_2015_unlim.nc Fri Sep 4 10:28:02 2020: ncrename --bfr_sz=4194304 -v ocean_time,Time -d ocean_time,time AN_2015_unlim.nc Thu Sep 3 15:09:45 2020: ncks -A winds_2015.nc_rot AN_2015_unlim.nc Thu Sep 3 10:02:05 2020: ncap2 --bfr_sz=4194304 -O -s *Uwind_e=(Uwind*cos(angle)+Vwind*sin(angle));*Vwind_e=(Vwind*cos(angle)-Uwind*sin(angle));Uwind=Uwind_e;Vwind=Vwind_e only_winds_2015.nc winds_2015.nc_rot Thu Sep 3 10:00:05 2020: ncks --bfr_sz=4194304 -A -v angle winds_2015.nc only_winds_2015.nc Thu Sep 3 09:58:00 2020: ncrename --bfr_sz=4194304 -d lon,xi_rho -d lat,eta_rho only_winds_2015.nc Thu Sep 3 09:57:05 2020: ncks --bfr_sz=4194304 -v Uwind,Vwind winds_2015.nc only_winds_2015.nc Thu Sep 3 09:21:29 2020: ncks --bfr_sz=4194304 -A angle_a4.nc /cluster/work/users/mitya/winds_2015.nc Tue Sep 1 08:43:54 2020: ncks --bfr_sz=4194304 -v angle /cluster/home/mitya/a4_roms/arctic4km_grd_svalbard.nc angle_a4.nc Mon Aug 31 21:26:15 2020: ncks -O -d xi_rho,503,1199 -d eta_rho,172,626 -d xi_u,503,1198 -d eta_u,172,626 -d xi_v,503,1199 -d eta_v,172,625 -d xi_psi,503,1198 -d eta_psi,172,625 arctic4km_grd.nc arctic4km_grd_svalbard.nc Created by gridmap.define_grid.py
link: https://github.com/trondkr/
Conventions: CF-1.2
NCO: 4.6.6
nco_openmp_thread_number: 1
history_of_appended_files: Thu Sep 3 15:09:45 2020: Appended file winds_2015.nc_rot had following "history" attribute: Thu Sep 3 10:02:05 2020: ncap2 --bfr_sz=4194304 -O -s *Uwind_e=(Uwind*cos(angle)+Vwind*sin(angle));*Vwind_e=(Vwind*cos(angle)-Uwind*sin(angle));Uwind=Uwind_e;Vwind=Vwind_e only_winds_2015.nc winds_2015.nc_rot Thu Sep 3 10:00:05 2020: ncks --bfr_sz=4194304 -A -v angle winds_2015.nc only_winds_2015.nc Thu Sep 3 09:58:00 2020: ncrename --bfr_sz=4194304 -d lon,xi_rho -d lat,eta_rho only_winds_2015.nc Thu Sep 3 09:57:05 2020: ncks --bfr_sz=4194304 -v Uwind,Vwind winds_2015.nc only_winds_2015.nc Thu Sep 3 09:21:29 2020: ncks --bfr_sz=4194304 -A angle_a4.nc /cluster/work/users/mitya/winds_2015.nc Tue Sep 1 08:43:54 2020: ncks --bfr_sz=4194304 -v angle /cluster/home/mitya/a4_roms/arctic4km_grd_svalbard.nc angle_a4.nc Mon Aug 31 21:26:15 2020: ncks -O -d xi_rho,503,1199 -d eta_rho,172,626 -d xi_u,503,1198 -d eta_u,172,626 -d xi_v,503,1199 -d eta_v,172,625 -d xi_psi,503,1198 -d eta_psi,172,625 arctic4km_grd.nc arctic4km_grd_svalbard.nc Created by gridmap.define_grid.py Thu Sep 3 10:00:05 2020: Appended file winds_2015.nc had following "history" attribute: Thu Sep 3 09:21:29 2020: ncks --bfr_sz=4194304 -A angle_a4.nc /cluster/work/users/mitya/winds_2015.nc Tue Sep 1 08:43:54 2020: ncks --bfr_sz=4194304 -v angle /cluster/home/mitya/a4_roms/arctic4km_grd_svalbard.nc angle_a4.nc Mon Aug 31 21:26:15 2020: ncks -O -d xi_rho,503,1199 -d eta_rho,172,626 -d xi_u,503,1198 -d eta_u,172,626 -d xi_v,503,1199 -d eta_v,172,625 -d xi_psi,503,1198 -d eta_psi,172,625 arctic4km_grd.nc arctic4km_grd_svalbard.nc Created by gridmap.define_grid.py Thu Sep 3 09:21:29 2020: Appended file angle_a4.nc had following "history" attribute: Tue Sep 1 08:43:54 2020: ncks --bfr_sz=4194304 -v angle /cluster/home/mitya/a4_roms/arctic4km_grd_svalbard.nc angle_a4.nc Mon Aug 31 21:26:15 2020: ncks -O -d xi_rho,503,1199 -d eta_rho,172,626 -d xi_u,503,1198 -d eta_u,172,626 -d xi_v,503,1199 -d eta_v,172,625 -d xi_psi,503,1198 -d eta_psi,172,625 arctic4km_grd.nc arctic4km_grd_svalbard.nc Created by gridmap.define_grid.py Thu Sep 3 09:04:40 2020: Appended file era5_u10_year_2015_roms_svalbard.nc had following "history" attribute: Created 2020-09-02 22:54:24.997240
gridname: arctic4km
type: ROMS grid file
institution: Institute of Marine Research
Unlimited_Dimension: time


Variables in this Dataset

Pair: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
long_name: Latitude
units: Pa
standard_name: latitude
missing_value: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
Qair: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
long_name: Latitude
units: kg kg-1
standard_name: latitude
missing_value: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
Tair: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
long_name: Latitude
missing_value: 1.000000000000000e+35
standard_name: latitude
units: Celsius
Time: Array of 64 bit Reals [time = 0..1459]
_FillValue: 1.000000000000000e+35
long_name: days since 1948-01-01 00:00:00
units: days since 1948-01-01 00:00:00
field: time, scalar, series
calendar: standard
Uwind: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
long_name: Latitude
missing_value: 1.000000000000000e+35
standard_name: latitude
units: m s-1
Vwind: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
long_name: Latitude
missing_value: 1.000000000000000e+35
standard_name: latitude
units: m s-1
angle: Grid
long_name: angle between xi axis and east
standard_name: angle_of_rotation_from_east_to_x
units: radian
coordinates: lon_rho lat_rho
mapping: grid_mapping
angle: Array of 64 bit Reals [eta_rho = 0..453][xi_rho = 0..695]
long_name: angle between xi axis and east
standard_name: angle_of_rotation_from_east_to_x
units: radian
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
cloud: Array of 64 bit Reals [time = 0..1459][eta_rho = 0..453][xi_rho = 0..695]
_FillValue: 1.000000000000000e+35
long_name: Latitude
units: nondimensional
standard_name: latitude
missing_value: 1.000000000000000e+35
coordinates: lon1 lat1
grid_mapping: projection_stere
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
lat: Grid
standard_name: projection_y_coordinate
units: m
lat: Array of 64 bit Reals [eta_rho = 0..453]
standard_name: projection_y_coordinate
units: m
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
lat1: Grid
units: degree_north
long_name: latitude
standard_name: latitude
lat1: Array of 64 bit Reals [eta_rho = 0..453][xi_rho = 0..695]
units: degree_north
long_name: latitude
standard_name: latitude
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
lat_rho: Grid
long_name: latitude of RHO-points
standard_name: latitude
units: degrees_north
lat_rho: Array of 64 bit Reals [eta_rho = 0..453][xi_rho = 0..695]
long_name: latitude of RHO-points
standard_name: latitude
units: degrees_north
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
lon: Grid
standard_name: projection_x_coordinate
units: m
lon: Array of 64 bit Reals [xi_rho = 0..695]
standard_name: projection_x_coordinate
units: m
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
lon1: Grid
units: degree_east
long_name: longitude
standard_name: longitude
lon1: Array of 64 bit Reals [eta_rho = 0..453][xi_rho = 0..695]
units: degree_east
long_name: longitude
standard_name: longitude
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
lon_rho: Grid
long_name: longitude of RHO-points
standard_name: longitude
units: degrees_east
lon_rho: Array of 64 bit Reals [eta_rho = 0..453][xi_rho = 0..695]
long_name: longitude of RHO-points
standard_name: longitude
units: degrees_east
eta_rho: Array of 64 bit Reals [eta_rho = 0..453]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
projection_stere: 32 bit Integer
grid_mapping_name: polar_stereographic
scale_factor_at_projection_origin: 0.9330127018922193
straight_vertical_longitude_from_pole: 58.00000000000000
latitude_of_projection_origin: 90.00000000000000
false_easting: 4180000.000000000
false_northing: 2570000.000000000
earth_radius: 6371000.000000000
proj4: +proj=stere +R=6371000.0 +lat_0=90 +lat_ts=60.0 +x_0=4180000.0 +y_0=2570000.0 +lon_0=58.0
xi_rho: Array of 64 bit Reals [xi_rho = 0..695]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter