lat_true

property Workspace.lat_true

Latitudinal geolocation for 1D and 2D data.

The variables lat_grid and lon_grid contain true positions only for 3D. For 1D and 2D, the geographical position is given by lat_true and lon_true. Can be left empty when not used. Otherwise:

• 1D. lat_true shall have length 1

• 2D. Both lat_true and lon_true shall have a length matching lat_grid. That is, lat_true and lon_true shall not be seen as grids, they are vectors giving the actual lat or lon for each point corresponding to lat_grid.

Usage: Set by the user.

Unit: degrees

Default value

[]

Workspace methods that can generate lat_true

AtmosphereSet3D()

Workspace methods that require lat_true

GriddedFieldLatLonRegrid() InterpGriddedField2ToPosition() InterpSurfaceTypeMask() atmgeom_checkedCalc() cloudbox_fieldDisort() cloudbox_fieldDisortWithARTSSurface() iyIndependentBeamApproximation() spectral_irradiance_fieldDisort() spectral_radiance_fieldDisortClearsky()

surfaceTelsem() surface_complex_refr_indexFromGriddedField5() surface_reflectivityFromGriddedField6() surface_rtpropFromTypesAverage() surface_rtpropFromTypesNearest() surface_scalar_reflectivityFromGriddedField4() telsemSurfaceTypeLandSea() z_fieldFromHSE()

Workspace agendas that require lat_true

iy_independent_beam_approx_agenda

Generic workspace methods that can generate or use lat_true

See Vector and/or Any

type:

WorkspaceVariable - holds type Vector