| SLC2pt | Create pSLC_par and pSLC data stacks |
| SLC_par_pt | Read/write record of SLC/MLI parameter stack |
| base_calc | Generate plot of baselines and delta-T and interferogram table (itab) file using SLC_tab, reference SLC parameter file, and constraints on baseline length and time interval |
| base_plot |
Generate plot of baselines
and delta-T from an existing SLC_tab, reference SLC
parameter file and ITAB |
| d2pt | Raster to vector format conversion. Extract values from a 2-D data file at specified point locations. |
| data2pt | Raster to vector format conversion. Extract values from a 2-D data file at specified point locations, use SLC and MLI image parameter files to determine image bounds and number of looks in range and azimuth |
| ph_coh_pt | Estimate temporal phase coherence for a set of interferograms (float or fcomplex) |
| pt2d | Vector to raster format conversion (interpolate point data values into a 2-D data file / uses width, height, number of looks as input) |
| pt2data | Vector to raster format conversion (interpolate point data values into a 2-D data file / uses SLC/MLI parameter file as input) |
| pt2geo | Convert point range-Doppler pixel coordinates to map pixel and map projection coordinates |
| pt_shift | Add range and azimuth offset to point list coordinates |
| sigma_pt | Estimate standard deviation of a variable using values with a specified spatial radius of each point (float data) |
| text2pt | Convert data in text format into a binary format IPTA stack. Data are are input as a 2-d text array using spaces or tabs as deliminators. Output is a binary format data stack. The program cat_pt can be used to merge these stacks with other stacks |
| xpt_slc | Extract interpolated point target SLC values for point list locations |
| zero_pt | Zero data values as specified in an interferogram table and point mask |
| cat_pt | Concatenate point lists, masks, and data stacks |
| expand_pt | Expand existing point list by applying phase quality check to candidate point list |
| expand_data_pt | Resample data associated with an existing list for coordinates in a second point list using convolutional resampling |
| image2pt | Generate point list of all non-zero pixels of 2-D data file |
| msk_pt | Select points in a list using a raster image mask file |
| merge_pt | Merge point target files |
| mkgrid | Generate point list of coordinates of regular 2-D grid |
| npt | Determine number of points in a point list |
| prox_pt | Generate point list of elements in an existing point list which are close to a particular location |
| pwr_stat | Generate point list based on temporal variability of SLC intensity |
| qc_pt | Use L.S model regression to determine point target quality and point mask |
| sp_stat | Generate point list using spectral diversity to identify point targets |
| thres_im_pt | Generate a point list based on threshold testing of values in a layer of a floating point data stack |
| thres_msk_pt | Generate a binary point mask based on threshold testing of values in a layer of a floating point data stack |
| atm_ad_pt | Adaptive estimate of atmospheric phase using temporal filtering |
| atm_mod_pt | Estimate the linear dependence of residual atmospheric phase with respect to height and generate the phase values of the model. |
| ave_image | Average a stack of 2d float data format images |
| base_ls_pt | Least-squares baseline estimation using terrain heights (single record or all records) |
| base_orbit_pt | Estimate baseline from orbit state vectors (single record or all records) |
| base_par_pt | Read/write record of baseline parameter stack |
| ccs_pt | Estimate spatial interferometric correlation for point data |
| cct_pt | Estimate temporal interferometric correlation for point data |
| def_mod_pt | Estimation of linear deformation, delta height and residual phase over an area |
| def_trans_pt | Calculate the equivalent vertical or horizontal deformation rate from the deformation rate along the LOS |
| dispmap_pt | Conversion of unwrapped differential phase to displacement (m) |
| fspf_unw_pt | Fast spatial filter and phase unwrapping for point data (single record or all records) |
| hgt_map_pt | Estimation of terrain height and cross track ground range from unwrapped phase (single record or all records) |
| intf_pt | Generate interferogram from SLC point data stack (single record or all records) |
| mcf_pt | Minimum Cost Flow phase unwrapping for point data stack (single record or all records) |
| multi_def_pt | Local estimation of linear deformation, delta height and residual phase using a 2D rectangular patch network |
| ph_base_pt | Subtract/add interferogram flat-Earth phase trend (single record or all records) |
| phase_sim_pt | Simulate unwrapped interferometric phase (single record or all records) |
| phase_sim_orb_pt | Simulate unwrapped
interferometric phase (single record or all records) using
orbit geometry |
| ph_offset | Determine phase bias of an interferogram and subtract (float or fcomplex format) |
| scale_base_pt | Scale unwrapped phase according to baselines (single record) |
| sub_phase_pt | Subtract/add phase of interferograms (single record or all records) |
| temp_mod_pt | Calculate linear regression of differential interferometric phase with respect to temperature difference between SLCs |
| t_interp_pt | <="" td=""> Estimate temporal deformation history at specific times (float data) |
| unw_model_pt | Unwrap complex interferogram using a phase model (single record or all records) |
| mb | Calculate phase time series from a set of multi-reference continuous interferograms (multi-baseline) |
| mb_pt | Calculate phase time-series given a set of unwrapped point interferograms (multi-baseline) |
| tpf_2d | Temporal filtering of displacement or other time-series data (fcomplex, scomplex format or float format) |
| ts_rate |
Calculate linear fit of a
unwrapped-phase time-series produced by mb to determine deformation rate |
| bpf_pt | Bandpass filtering for point data stacks (single record or all records) |
| fspf_pt | Bast spatial filter for point data (single record or all records) |
| lin_comb_pt | Calculate linear combination of records in point data stacks (single record or all records) |
| pt_density | Point density calculation (number of adjacent points within a radius) |
| pt_density_reduction | Point density reduction to approx. target point density |
| spf_pt | Spatial filter for point data stack (single record or all records) |
| stat_pt | Calculate mean and sigma of float data (single record or all records) |
| tpf_pt | Temporal filtering of point data stack (all records) |
| unw_to_cpx_pt | Convert unwrapped phase to an fcomplex interferogram values (single record or all records) |
| dis_data | Display plots of data stack values versus delta_time or examine values in single layer stacks (float or fcomplex) |
| dis_ipta | Display regression of phase with respect to time interval and baseline for selected points |
| disp_prt | Generate point displacement histories in text format |
| disp2ras | Generate raster images of unwrapped phase or displacement for a stack of images using rasdt_pwr24 |
| pdis2dt | Alternating display of two point data sets (float, using color cycle) |
| pdis2dt_map | Alternating display of two point data sets (float, using color cycle) in map geometry |
| pdis2mph | Alternating display of two point data sets (fcomplex, phase using color cycle) |
| pdis2mph_map | Alternating display of two point data sets (fcomplex, phase using color cycle) in map geometry |
| pdisdt_pwr24 | Display point data (float, using color cycle and a background grayscale image) |
| pdisdt_pwr24_map | Display point data (float, using color cycle and a background grayscale image) in map geometry |
| pdismph_pwr24 | Display point data (fcomplex, phase using color cycle and a background grayscale image) |
| pdismph_pwr24_map | Display point data (fcomplex, phase using color cycle and a background grayscale image) in map geometry |
| prasdt_pwr24 | Generate raster format image for point data (float, using color cycle and a background grayscale image) |
| prasdt_pwr24_map | Generate raster format file for point data (float, using color cycle and a background grayscale image) in map geometry |
| prasmph_pwr24 | Generate raster format file for point data (fcomplex, phase using color cycle and a background grayscale image) |
| prasmph_pwr24_map | Generate raster file for point data (fcomplex, phase using color cycle and a background grayscale image) in map geometry |
| prox_prt | Print data stack elements close to a particular location to ascii text file |
| prt_pt | Print data stack elements to text file |
| ras_data_pt | Generate a set of raster images using a background raster image and a point data stack values. The color of the point is determined by a specified parameter such as phase or deformation. Supports both fcomplex and float point data types. |
| ras_pt | Draw point list locations on a SUN/BMP raster image |
| ras_triangle | Draw Delauney triangulation net on a SUN/BMP raster image |
| rasmph_pwr24 | Generate 24-bit SUN/BMP raster file of interferogram phase + intensity image |
| rasdt_pwr24 | Generate 24-bit SUN/BMP raster file of float parameter (e.g. deformation) + intensity image |
| vu_disp | Display point data time-series using a raster
image for point selection. Time series plots can be saved
as text data values with a PNG format plot. |
| vu_disp2d | Display data time-series using a reference image to select the location in the scene. Data are extracted from a stack of continuous 2D images (float data) |
| itab | Table associating interferogram stack records with pairs of SLC stack records |
| pbase | Stack of baseline parameters |
| pdata | Point data stack |
| plist | Point list of coordinates |
| pmask | Point data stack of mask values |
| ppos | Point data stack of interpolated point target positions |
| pSLC | Point data stack of SLC values |
| pSLC_par | Stack of SLC/MLI parameters |
| SLC_tab | List of SLC and associated SLC parameter file names |
| DEM_par | Format description and definitions for DIFF/GEO DEM parameter file (*.dem_par) |
| DIFF_par | Format description and definitions for DIFF/GEO DIFF parameter file (*.diff_par) |
| SLC data | Format description for SAR SLC data files produced by the MSP (e.g. <date>.slc) |
| fcomplex data | Format description for float complex (4-byte real, 4-byte imaginary) data file (e.g. *.slc,*.int, *.diff) |
| real data | Format description real (4-byte float) files (e.g. *.mli, *.cc, *.unw, *.hgt ) |
| *.base | Format description for ISP baseline file (e.g. <date1_date2>.base) |
| *.off | Format description and definitions for ISP offset/processing parameter file (*.off) |
| *.par | Format description and definitions for ISP SLC parameter file (*.slc.par) |
| typedef_DIFF.h | Data structure definitions used by Gamma Differential Interferometry and Geocoding Software (DIFF) |
| typedef_ISP.h | Data structure definitions used by GAMMA Interferometric SAR Processor (ISP) and also by many DIFF programs |
| typedef_MSP.h | Data structure definitions used by GAMMA Modular SAR Processor (MSP) and GAMMA Interferometric SAR Processor (ISP) |
| datums.h | Ellipsoid Datum Parameter list |
| ellipsoids.h | Ellipsoid Parameter list |
| ipta.h | Data structure definitions used by GAMMA Interferometric Point Target Analysis (IPTA) |
| projection_params.h | Map Projection Parameters |