R_EARTH_KM = 6371.0
R_CMB_KM = 3501.0

N_LAYERS_UM_TZ = 18
N_LAYERS_LM = 26
N_LAYERS = 44

N_POINTS_UM_TZ = 40962
N_POINTS_LM = 10242
N_MODEL = 1003608

GRID_SPACING_UM_TZ_KM = 111.0
GRID_SPACING_LM_KM = 222.0
