i.evapo.pt(1grass) | Grass User's Manual | i.evapo.pt(1grass) |
i.evapo.pt - Computes evapotranspiration calculation Priestley and Taylor formulation, 1972.
imagery, evapotranspiration
i.evapo.pt
i.evapo.pt --help
i.evapo.pt [-z] net_radiation=name
soil_heatflux=name air_temperature=name
atmospheric_pressure=name
priestley_taylor_coeff=float output=name
[--overwrite] [--help] [--verbose] [--quiet]
[--ui]
i.evapo.pt Calculates the diurnal evapotranspiration after Prestley and Taylor (1972). The Priestley-Taylor model (Priestley and Taylor, 1972) is a modification of Penman�s more theoretical equation.
RNETD optional output from i.evapo.potrad is giving good results as input for net radiation in this module.
Alpha values:
i.evapo.mh, i.evapo.pm, i.evapo.time, i.eb.netrad, r.sun
Yann Chemin, GRASS Development team, 2007-08
Last changed: $Date: 2014-12-09 18:23:56 +0100 (Tue, 09 Dec 2014) $
Available at: i.evapo.pt source code (history)
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