Dataset Information

gridname: arctic4km
type: ROMS grid file
history: Created by gridmap.define_grid.py
Conventions: CF-1.2
institution: Institute of Marine Research
Unlimited_Dimension: bath


Variables in this Dataset

xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_u: Array of 64 bit Reals [xi_u = 0..1600]
long_name: X coordinate of U-points
standard_name: projection_x_coordinate
units: meter
eta_u: Array of 64 bit Reals [eta_u = 0..1201]
long_name: Y coordinate of U-points
standard_name: projection_y_coordinate
units: meter
xi_v: Array of 64 bit Reals [xi_v = 0..1601]
long_name: X coordinate of V-points
standard_name: projection_x_coordinate
units: meter
eta_v: Array of 64 bit Reals [eta_v = 0..1200]
long_name: Y coordinate of V-points
standard_name: projection_y_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..1201][xi_rho = 0..1601]
long_name: longitude of RHO-points
standard_name: longitude
units: degrees_east
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
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..1201][xi_rho = 0..1601]
long_name: latitude of RHO-points
standard_name: latitude
units: degrees_north
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
lon_u: Grid
long_name: longitude of U-points
standard_name: longitude
units: degrees_east
lon_u: Array of 64 bit Reals [eta_u = 0..1201][xi_u = 0..1600]
long_name: longitude of U-points
standard_name: longitude
units: degrees_east
eta_u: Array of 64 bit Reals [eta_u = 0..1201]
long_name: Y coordinate of U-points
standard_name: projection_y_coordinate
units: meter
xi_u: Array of 64 bit Reals [xi_u = 0..1600]
long_name: X coordinate of U-points
standard_name: projection_x_coordinate
units: meter
lat_u: Grid
long_name: latitude of U-points
standard_name: latitude
units: degrees_north
lat_u: Array of 64 bit Reals [eta_u = 0..1201][xi_u = 0..1600]
long_name: latitude of U-points
standard_name: latitude
units: degrees_north
eta_u: Array of 64 bit Reals [eta_u = 0..1201]
long_name: Y coordinate of U-points
standard_name: projection_y_coordinate
units: meter
xi_u: Array of 64 bit Reals [xi_u = 0..1600]
long_name: X coordinate of U-points
standard_name: projection_x_coordinate
units: meter
lon_v: Grid
long_name: longitude of V-points
standard_name: longitude
units: degrees_east
lon_v: Array of 64 bit Reals [eta_v = 0..1200][xi_v = 0..1601]
long_name: longitude of V-points
standard_name: longitude
units: degrees_east
eta_v: Array of 64 bit Reals [eta_v = 0..1200]
long_name: Y coordinate of V-points
standard_name: projection_y_coordinate
units: meter
xi_v: Array of 64 bit Reals [xi_v = 0..1601]
long_name: X coordinate of V-points
standard_name: projection_x_coordinate
units: meter
lat_v: Grid
long_name: latitude of V-points
standard_name: latitude
units: degrees_north
lat_v: Array of 64 bit Reals [eta_v = 0..1200][xi_v = 0..1601]
long_name: latitude of V-points
standard_name: latitude
units: degrees_north
eta_v: Array of 64 bit Reals [eta_v = 0..1200]
long_name: Y coordinate of V-points
standard_name: projection_y_coordinate
units: meter
xi_v: Array of 64 bit Reals [xi_v = 0..1601]
long_name: X coordinate of V-points
standard_name: projection_x_coordinate
units: meter
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..1201][xi_rho = 0..1601]
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..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
spherical: String
long_name: grid type logical switch
flag_values: T, F
flag_meanings: spherical Cartesian
string_length: 1
pm: Grid
long_name: curvilinear coordinate metric in XI
units: meter-1
field: pm, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
pm: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: curvilinear coordinate metric in XI
units: meter-1
field: pm, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
pn: Grid
long_name: curvilinear coordinate metric in ETA
units: meter-1
field: pn, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
pn: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: curvilinear coordinate metric in ETA
units: meter-1
field: pn, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
dndx: Grid
long_name: xi derivative of inverse metric factor pn
units: meter
field: dndx, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
dndx: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: xi derivative of inverse metric factor pn
units: meter
field: dndx, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
dmde: Grid
long_name: eta derivative of inverse metric factor pm
units: meter
field: pn, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
dmde: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: eta derivative of inverse metric factor pm
units: meter
field: pn, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
grid_mapping: 32 bit Integer
long_name: grid mapping
grid_mapping_name: polar_stereographic
ellipsoid: sphere
earth_radius: 6371000.000000000
latitude_of_projection_origin: 90.00000000000000
straight_vertical_longitude_from_pole: 58.00000000000000
standard_parallel: 60.00000000000000
false_easting: 4180000.000000000
false_northing: 2570000.000000000
dx: 4000
proj4string: +proj=stere +R=6371000.0 +lat_0=90 +lat_ts=60.0 +x_0=4180000.0 +y_0=2570000.0 +lon_0=58.0
hraw: Array of 64 bit Reals [bath = 0..4][eta_rho = 0..1201][xi_rho = 0..1601]
long_name: Working bathymetry at RHO-points
standard_name: sea_floor_depth
units: meter
field: bath, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
h: Grid
long_name: Final bathymetry at RHO-points
standard_name: sea_floor_depth
units: meter
field: bath, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
h: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: Final bathymetry at RHO-points
standard_name: sea_floor_depth
units: meter
field: bath, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
f: Grid
long_name: Coriolis parameter at RHO-points
standard_name: coriolis_parameter
units: second-1
field: Coriolis, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
f: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: Coriolis parameter at RHO-points
standard_name: coriolis_parameter
units: second-1
field: Coriolis, scalar
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
mask_rho: Grid
long_name: mask on RHO-points
option_0: land
option_1: water
coordinates: lon_rho lat_rho
mapping: grid_mapping
mask_rho: Array of 64 bit Reals [eta_rho = 0..1201][xi_rho = 0..1601]
long_name: mask on RHO-points
option_0: land
option_1: water
coordinates: lon_rho lat_rho
mapping: grid_mapping
eta_rho: Array of 64 bit Reals [eta_rho = 0..1201]
long_name: Y coordinate of RHO-points
standard_name: projection_y_coordinate
units: meter
xi_rho: Array of 64 bit Reals [xi_rho = 0..1601]
long_name: X coordinate of RHO-points
standard_name: projection_x_coordinate
units: meter
mask_u: Grid
long_name: mask on U-points
option_0: land
option_1: water
coordinates: lon_u lat_u
mapping: grid_mapping
mask_u: Array of 64 bit Reals [eta_u = 0..1201][xi_u = 0..1600]
long_name: mask on U-points
option_0: land
option_1: water
coordinates: lon_u lat_u
mapping: grid_mapping
eta_u: Array of 64 bit Reals [eta_u = 0..1201]
long_name: Y coordinate of U-points
standard_name: projection_y_coordinate
units: meter
xi_u: Array of 64 bit Reals [xi_u = 0..1600]
long_name: X coordinate of U-points
standard_name: projection_x_coordinate
units: meter
mask_v: Grid
long_name: mask on V-points
option_0: land
option_1: water
coordinates: lon_v lat_v
mapping: grid_mapping
mask_v: Array of 64 bit Reals [eta_v = 0..1200][xi_v = 0..1601]
long_name: mask on V-points
option_0: land
option_1: water
coordinates: lon_v lat_v
mapping: grid_mapping
eta_v: Array of 64 bit Reals [eta_v = 0..1200]
long_name: Y coordinate of V-points
standard_name: projection_y_coordinate
units: meter
xi_v: Array of 64 bit Reals [xi_v = 0..1601]
long_name: X coordinate of V-points
standard_name: projection_x_coordinate
units: meter
mask_psi: Array of 64 bit Reals [eta_psi = 0..1200][xi_psi = 0..1600]
long_name: mask on PSI-points
option_0: land
option_1: water
xl: 64 bit Real
long_name: domain length in the XI-direction
units: meter
el: 64 bit Real
long_name: domain length in the ETA-direction
units: meter