RFM Flags |
Index: | ABS | AVG | BBT | BFX | BIN | CHI | CIA | CLC | COO | CTM | DBL | FIN | FLX | FOV | FVZ | GEO | GHZ | GRA | GRD | HOM |
HYD | ILS | JAC | JTP | LAY | LEV | LIN | LOS | LUN | LUT | MIX | MTX | NAD | NEW | NTE | OBS | OPT | PRF | PTH | QAD | |
RAD | REJ | REX | RJT | SFC | SHH | SHP | TAB | TPS | TRA | V42 | VRT | VVW | WID | WNG | ZEN |
Flag | Description | |
---|---|---|
ABS | Write Absorption spectra | |
BIN | Write output spectra as binary files | |
BBT | Write Brightness Temperature spectra | |
COO | Write Cooling Rate spectra | |
DBL | Write spectra with Double Precision | |
GHZ | Spectral units GHz rather than cm-1. | |
JAC | Write Jacobian spectra | |
JTP | Jacobian spectra for tan. pt. perturbations only | Available from RFM v4.34 onwards |
LEV | Intermediate outputs at specified levels | |
LOS | Write Pointing Jacobian spectra | |
LUN | Re-use Logical Unit Numbers for output spectra | Discontinued RFM v5.0 onwards |
NEW | Open output files as 'NEW' | |
OPT | Write Optical Depth spectra | |
PRF | Write out internal profile | |
PTH | Write Ray Path diagnostics | |
RAD | Write Radiance spectra | |
RJT | Write Rayleigh-Jeans Temperature spectra | Available from RFM v4.3 onwards |
SHH | Suppress terminal progress messages | Available from RFM v4.33 onwards |
TAB | Write tabulated absorption coefficients | |
TRA | Write Transmission spectra | |
WID | Write Widemesh diagnostics |
Flag | Description | |
---|---|---|
CHI | Include Chi-factor for CO2 lines | Available from RFM v4.33 onwards |
CTM | Include Continuum absorption | |
CIA | Include Collision-induced absorption | Available from RFM v4.34 onwards |
MIX | Include Line-mixing | |
MTX | Matrix output (with Flux calculations) | |
NTE | Use non-LTE calculations | |
QAD | Quadratic fit for line wings | |
REX | Include Rayleigh extinction | Available from RFM v4.33 onwards |
SHP | Use non-Voigt line shapes | |
VVW | Apply VVW correction to line shapes |
Flag | Description |
---|---|
AVG | Spectrally averaged output |
FOV | Convolve with field-of-view |
FVZ | Treat FOV function as representing refracted altitudes rather than projected altitudes |
ILS | Convolve with instrument line-shape |
Flag | Description | ||
---|---|---|---|
CLC | Calculate absorption coefficients for every path segment | ||
FIN | User-specified fine mesh resolution | ||
GRD | Use Irregular Grid for calculations | ||
LUT | Use Look-Up Tables for Absorption Coefficients | ||
REJ | Ignore weak lines | ||
TPS | Use tabulated TIPS functions | Discontinued RFM v5.0 onwards | |
V42 | Use RFM v4.28 assumptions | Available from RFM v4.3 onwards | Discontinued RFM v5.0 onwards |
WNG | Use far-wing cut off for lines | Discontinued RFM v5.0 onwards |
Flag | Description | |
---|---|---|
BFX | Use Planck v. optical depth in layers | |
CRV | User-specified Local Radius of Curvature | Discontinued RFM v4.32 onwards |
FLX | Flux-type calculations (over solid angle) | |
GEO | Use geometric (cf.refracted) ray paths | |
GRA | Assume horizontal gradients (2D atmosphere) | |
HOM | Perform Homogeneous path calculation | |
HYD | Assume hydrostatic eqlbm to derive CG paths for plane parallel atmosphere | Available from RFM v4.32 onwards (automatic in earlier versions) |
LAY | Automatic sub-layering of profiles | |
LIN | Assume VMR varies linearly with altitude | |
NAD | Nadir-viewing | |
OBS | Specify Observer Location | |
SFC | Specify surface characteristics | |
VRT | Flux-type calculations without solid-angle integration | |
ZEN | Zenith-viewing |