- A - | |
accum | Accumulate statistics. |
acomp | Attenuation compensation in post- and pre-stack seismic records |
addhdr | Add trace header(s) |
adjust | Check (test) ensembles |
agc | Automatic Gain Control |
align | Align ensemble time intervals |
alt | Alternate module libraries |
appatt | Apparent attenuation. |
assbin | Binning |
atten | Applies attenuation filtering to seismic data. |
attrib | Instantaneous multicomponent attributes |
audit | Audit* |
avertt | Averaged travel times |
avo | AVO stacks and classification |
avoinv | AVO inversion* |
- B - | |
back | Close the data flow loop. |
binstck | Trace mixing |
blend | Blend traces with duplicates |
break | Break gathers |
- C - | |
cgs3d | 3D Generalized complex screen |
check | Check (test) traces or ensembles |
clip | Clip zeros |
clockrt | REFTEK clock correction |
close | Commands on closing processing |
cluster | Sub-cluster configuration |
coda | Coda inversion (f-t domain) |
codatom | Coda tomography (2-D)* |
compare | Trace comparisons |
conttrc | Continuous trace |
convert | Trace transformations |
correl | Auto- and cross-correlation. |
count | Count traces or ensembles |
cuttrc | Cut trace segments |
- D - | |
dataset | Dataset |
dbase | Database |
dbe | Datascope input |
dbfiles | Extract file info into a database. |
dblink | Create trace headers pointing to a database |
dblist | Database list |
debias | DC shift removal |
debug | Dubugging mode. |
decon | Deconvolution |
default | Post default settings |
define | Text substitutions |
delhdr | Delete trace headers |
depcon | Time to depth conversion |
depcon1 | Time-Depth conversion along a ray path |
depcon2 | Depth conversion (2-D) |
depcon3 | Depth conversion (3-D)* |
depth2 | Depth focusing analysis |
difftt | Differential travel times. |
dskrd | Disk input |
dumphdr | Dump trace headers into a file |
dupl | Attach duplicates to traces |
dxf | DXF format file parser |
- E - | |
edit | Trace edit |
efd3d | 3D Finite-difference modeling* |
ehdrmth | Header math in ensembles |
elseif | ELSEIF |
emd | Empirical mode decomposition |
end | Remove traces |
endif | Close IF/ELSEIF branch |
endprc | Close subflow |
endrep | Remove repeated traces |
ensdef | Ensemble redefine |
eqdbase | Earthquake database |
erzsol3 | Reflectivity modeling (Kennett) |
escal | Ensemble scaling |
estack | Ensemble (vertical) stack or unstack |
eudecon | 3D Euler Deconvolution |
expert | Post job flow |
- F - | |
fillins | Statistical data fill-in |
filt2d | 2D grid filter |
filtab | Filter tables |
filter | Filter |
flow | Run a subflow |
flprop | Fluid properties |
flsubst | Fluid substitution model |
flush | Flush trace flow |
fpipe | UNIX Pipe filter for files |
fsurf | Free-surface P/S amplitudes |
- G - | |
ga | Genetic Algorithm |
gain | Gain |
genphas | Seismic phase generator |
genrate | Generate simple synthetic waveforms and traces |
genratm | Generate multidimensional traces from db maps |
genrefl | Synthetic normal-incidence reflectivity* |
genrf | Specular synthetic Receiver Function |
geom | Geometry (2-D) |
geom3 | Geometry (3-D) |
geomig | Geometric migration (2-D) |
gls3d | General Linear Solid (GLS) 3D finite-difference modeling* |
glue | Glue time intervals |
gmt | GMT interface |
graphic | Graphics configuration |
grid3d | Equivalent-source interpolation |
grmod2 | Gravity modeling (2-D) |
gui | Graphical User Interface |
gvel | Group-velocity transformation |
- H - | |
hdrmath | Trace header math |
hdrrule | Header math rule* |
headput | Trace header input |
heliplt | Simulated hilicorder plot. |
histogr | Histogram |
hodogr | Particle motion diagram |
horflat | Horizon flattening* |
horintr | Horizon (or horizontal) interpolation |
horstat | Horizon (or horizontal) statistics |
hwt | HWT transform (1-D) |
hwt3 | HWT transform (3-D) |
- I - | |
if | IF |
image | Image |
impdnc | Acoustic and Elastic impedance |
impinv | Impedance inversion |
imprfl | Impedance to reflectivity |
incl | Include* |
info | Info |
insert | Insert trace |
interp | Trace interpolation |
invert | Inversion |
ipolan | Instantaneous polarization analysis |
- J - | |
job | Flow and project names |
- K - | |
kgenr | Generate synthetic events |
kolavp | Assign VPs for Kola dataset |
kspectr | 2D wavenumber (or f-k) spectrum. |
- L - | |
line | Geometry (2-D wide-angle) |
listhdr | List headers |
load | Dataset data load |
loadtab | Load table(s) |
locate | Event location using grid search* |
loop | Data loop |
- M - | |
macro | Macro generator. |
magrtp | Reduction to the pole |
match | Matching wavelets |
mccpick | Multi-Channel-Cross_correlation-Picker |
mcomp | Multicomponent trace merge |
mergeps | Merge PostScript files |
mig2 | Pre/poststack migration (2-D) |
mig31 | Travel-time map based migration (3-D in 1-D model) |
mineos | Load normal-mode eigenvector logs |
mix | Mix traces |
model1 | One-dimensional model |
model2 | 2D model builder |
model3 | 3D model builder |
modeltr | Trace-based model |
modgrd2 | 2-D gridded model |
modify | Modify trace |
- N - | |
naf | Noise-adaptive filter |
netrd | Load data from SMS network socket |
nmo | NMO correction |
nmo3 | NMO correction in 3D |
nmores | Residual NMO |
nn | ANN (Artificial Neural Network) |
nnapply | ANN apply |
nnplot | Plot ANN |
nnsave | Save ANN |
nntrain | ANN training |
noise | Add synthetic noise to traces* |
noisegn | Add synthetic noise |
novast | Read NOVASTOR backup sets |
- P - | |
params | Flow parameters |
parmath | Flow parameter math |
parstr | Parse flow parameters from a string |
passegy | Load PASSCAL segy (obsolete) |
pcomp2 | Principal-component analysis on 2D grids.* |
pfblock | Potential field data blocks |
pfgrad | Potential field gradients |
pfgrid | Combine potential field blocks into lat/lon grid |
pfmath | Mathematical (vector) operations on 2D blocks |
phvel | Phase velocity |
pickfb | STA/LTA arrival picker |
pickrt | Pick reciprocal travel times |
picktt | Pick common-receiver and midpoint times |
pipe | UNIX Pipe for subprocesses |
plot | Trace plot |
plotmtv | Interactive and PostScript 2D/3D plots (PLOTMTV) |
plotrt | Real-time trace plot |
plwave | Synthetic plane wave* |
polan | Polarization analysis |
polmatr | Polarization matrix |
post | Web data agent |
potentl | Transformation to potential |
Print trace sample values | |
pritab | Print table(s) |
proc | Subflow |
procmat | Processing by using Matlab or Octave |
project | Project geometry points |
pscheme | Parameterization scheme for inversion. |
psvfilt | P-SV separation |
- R - | |
radtrac | Radial trace transform* |
raster | Rasterize traces or tables |
rayinvr | 2D seismic ray-tracing and gravity modeling |
rdascii | Load traces or well logs from ASCII files |
rdgse | GSE2.0 data input |
rdnetdc | Load NetDC reports |
rds6 | Load traces from SpectraSeis files |
rdseed | |
rdseg2 | SEG-2 input |
rdtab | Load traces from tables |
rdtgate | Extract time gates |
readbf | Binary file read |
readhdr | Read trace headers from files |
readid | Read string ID |
readlas | Load well logs from LAS files |
readtab | Read a table from ASCII files |
readwf | Read waveform* |
readxml | Read XML |
reduce | Time reduction (LMO) and alignment |
reflect | Reflectivity modeling |
refmod | Reference travel-time model (IASP91) |
refstat | Wide-angle refraction statics |
reftek | REFTEK logs* |
rename | Rename trace headers or tables |
repeat | Repeat traces or ensembles |
replace | String token replacements |
report | Prepare report* |
restart | Restart the flow. |
rotate | Multicomponent rotation |
rpgath | Reciprocal point gather |
rsgli | Refraction statics analysis |
rtm | RTM (2-D tomography) interface |
- S - | |
s6gates | SpectraSeis 'time gate' picker* |
savetab | Save tables |
seispp | Interface to SEISPP programs* |
setgeom | Geometry attributes |
setup | Set flow attributes |
sgstack | Stack in shot gathers |
shell | UNIX shell |
single | Single-trace ensembles |
skelet | Skeletonization |
sleep | Sleep |
slfilt | Slant filter |
slicevm | Rasterize velocity model |
smsdump | SMS data dump |
smsget | SMS data get |
sod | SOD (Standing Order for earthquake Data) |
sort | In-line (buffer) sort |
sortcut | Resort |
spctrgr | Spectrogram |
spectr | Measure spectrum |
splitf | Split files |
sql | SQL database query |
sqledit | Edit SQL |
stack | Ensemble (vertical or NMO) stack |
start | UNIX commands at start-up |
static | Static |
stop | Stop processing |
store | Store traces |
strind | 3D Euler Structural Index. |
sunix | Seismic Unix |
surface | 2-D surface interpolation |
syncoda | Synthetic surface coda |
synlog | Synthetic logs |
synrefl | Synthetic reflectivity |
synth2 | Synthetic reflection waveforms (2-D) |
- T - | |
tabcopy | Copy tables |
tabjoin | Join relational DB tables* |
table | List trace headers |
tabmath | Table math |
tabput | Put trace header or trace sample values into table |
tabstat | Statistical analysis of tables |
tabtab | Table to table transfer |
tabtrnd | Trends in tables |
tap | Tap |
tapedmp | Tape dump |
target | Define a processing target* |
tau | Tau-p transform of travel times |
taup | Tau-p transform* |
tee | Trace access point |
templ1e | Single-trace processing template |
templ1t | Single-trace processing template |
templ2e | Ensemble processing template with 2D traces |
templ2t | Single-trace 2D processing template |
templrd | Single-trace data reading template |
test | Code testing tool |
texan | TEXAN event tables |
tgates | Extract event windows |
timpick | Travel-time picks |
toolbar | Tool bar* |
tracer | Ray tracer* |
tracer2 | Ray tracer (2-D) |
trcinfo | Trace Info |
trcmat | MATLAB interface for trace data |
trcmath | Trace math |
trcmix | Trace mix |
trcscal | Trace scaling |
trueoff | True offsets |
trutaup | True-amplitude Tau-p* |
ttedit | Travel time edit |
ttenvel | Travel-time envelope |
tterm | "Time term" travel-time inversion |
ttfield | Travel-time field |
ttfit | Travel-time misfits |
ttmap2 | Travel-time map (2-D) |
ttp | (Offset-tau-p) travel times |
ttpmap | Tau-p map interpolation (3-D) |
tvsw | Time-variant specral whitening |
- U - | |
undef | Undefine symbolic substitutions |
unix | UNIX shell |
use | Sub-target* |
utm | UTM coordinates from lat/lon |
utminv | UTM coordinates to lat/lon |
- V - | |
varlen | Force variable-length traces (obsolete) |
vcorr | Vector correlations |
ve2d | Visco-elastic 2D finite difference modeling (Robertsson)* |
velmod | Velocity model |
velmod2 | Velocity model (2-D) |
view3d | 3D view (projector) |
- W - | |
waiteof | Wait in EOF |
wavelet | Wavelet estimation |
webmsg | Web message |
wfcalib | Time-variant waveform calibration |
wlconv | Well log convert |
wllog | Well log editor |
write | Disk and tape output |
wserv | Web service client |
- X - | |
x2t2 | X**2-T**2 inversion |