10.4.3 Extrapolation of ISBA properties
Independent of which scheme which is used for nature, there is an option to extrapolate nature variables for points having a nature fraction in SURFEX but a CANARI land-sea mask as water. The variables are extrapolated from the nearest point having land in CANARI and nature in SURFEX.
NAM_ASSIM:
| Fortran name | Fortran type | values | default value |
| LEXTRAP_NATURE | logical | F |
- LEXTRAP_NATURE : if T, extrapolation is performed.
The variables extrapolated are:
- TG1/2/3 (with height adjustment)
- WG1/2
- WGI1
- Snow (SWE/density and albedo)
RSS 2.0
