outputs
pic
step_0_amplitude_image.png
step_0_interferogram_network.png
step_0_temporal_phase_coherence.png
step_1_arc_coherence.png
step_1_arc_coherence_reduced.png
step_1_mask_p1.png
step_1_rmse_dem_correction_0th_iter.png
step_1_rmse_vel_0th_iter.png
step_2_estimation_dem_correction.png
step_2_estimation_velocity.png
selected_pixels_temp_coh_0.7.png
config.json
{
general: {
input_path: "inputs/",
output_path: "outputs/",
num_cores: 24,
num_patches: 1,
apply_temporal_unwrapping: true,
spatial_unwrapping_method: "puma",
logging_level: "INFO",
logfile_path: "logfiles/",
},
phase_linking: {
use_phase_linking_results: false,
inverted_path: "inverted/",
num_siblings: 20,
mask_phase_linking_file: "",
use_ps: false,
mask_ps_file: "maskPS.h5",
},
preparation: {
start_date: null,
end_date: "2021-06-20",
ifg_network_type: "sb",
num_ifgs: 3,
max_tbase: 100,
filter_window_size: 9,
},
consistency_check: {
coherence_p1: 0.7,
grid_size: 0,
mask_p1_file: "",
num_nearest_neighbours: 50,
max_arc_length: null,
velocity_bound: 0.1,
dem_error_bound: 250.0,
num_optimization_samples: 100,
arc_unwrapping_coherence: 0.5,
min_num_arc: 3,
},
unwrapping: {
use_arcs_from_temporal_unwrapping: true,
},
filtering: {
coherence_p2: 0.8,
apply_aps_filtering: true,
interpolation_method: "kriging",
grid_size: 1000,
mask_p2_file: "",
use_moving_points: true,
max_temporal_autocorrelation: 0.3,
},
densification: {
num_connections_to_p1: 5,
max_distance_to_p1: 2000,
velocity_bound: 0.15,
dem_error_bound: 100.0,
num_optimization_samples: 100,
arc_unwrapping_coherence: 0.5,
},
}
../../subset_sarvey.log
2025-06-21 16:09:52 subset_sarvey.bash miaplpy_Downtown_201711_202310 --lat 25.792 25.786 --lon -80.1927 -80.188 --outdir Dtown_South6_2021
sarvey_2025-06-23-17-49-03.log
2025-06-23 17:49:03,635 - INFO - SARvey version: 1.2.0 - Strawberry Pie, 2025-02-19_01, Run: MTInSAR
2025-06-23 17:49:03,637 - INFO - Parameter value default
2025-06-23 17:49:03,637 - INFO - _________ _____ _______
2025-06-23 17:49:03,637 - INFO - input_path inputs/ inputs/
2025-06-23 17:49:03,637 - INFO - output_path /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021 <--- outputs/
2025-06-23 17:49:03,637 - INFO - num_cores 24 <--- 50
2025-06-23 17:49:03,637 - INFO - num_patches 1 1
2025-06-23 17:49:03,637 - INFO - apply_temporal_unwrapping True True
2025-06-23 17:49:03,637 - INFO - spatial_unwrapping_method puma puma
2025-06-23 17:49:03,637 - INFO - logging_level INFO INFO
2025-06-23 17:49:03,637 - INFO - logfile_path logfiles/ logfiles/
2025-06-23 17:49:03,637 - INFO -
2025-06-23 17:49:03,639 - INFO - ---------------------------------------------------------------------------------
2025-06-23 17:49:03,639 - INFO - STEP 1: CONSISTENCY CHECK
2025-06-23 17:49:03,639 - INFO - ---------------------------------------------------------------------------------
2025-06-23 17:49:03,639 - INFO - Parameter value default
2025-06-23 17:49:03,639 - INFO - _________ _____ _______
2025-06-23 17:49:03,639 - INFO - coherence_p1 0.7 <--- 0.9
2025-06-23 17:49:03,639 - INFO - grid_size None <--- 200
2025-06-23 17:49:03,639 - INFO - mask_p1_file None <---
2025-06-23 17:49:03,639 - INFO - num_nearest_neighbours 50 <--- 30
2025-06-23 17:49:03,639 - INFO - max_arc_length 999999 <--- None
2025-06-23 17:49:03,639 - INFO - velocity_bound 0.1 0.1
2025-06-23 17:49:03,639 - INFO - dem_error_bound 250.0 <--- 100.0
2025-06-23 17:49:03,639 - INFO - num_optimization_samples 100 100
2025-06-23 17:49:03,639 - INFO - arc_unwrapping_coherence 0.5 <--- 0.6
2025-06-23 17:49:03,639 - INFO - min_num_arc 3 3
2025-06-23 17:49:03,639 - INFO -
2025-06-23 17:49:03,647 - INFO - reading box None from file: /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021/temporal_coherence.h5 ...
2025-06-23 17:49:04,980 - INFO - No mask for area of interest given.
2025-06-23 17:49:05,966 - INFO - reading box None from file: /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021/ifg_stack.h5 ...
2025-06-23 17:49:07,811 - INFO - write data to /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021/p1_ifg_wr.h5...
2025-06-23 17:49:07,853 - INFO - create distance matrix between all points...
2025-06-23 17:49:11,767 - INFO - Triangulate points with 50-nearest neighbours.
2025-06-23 17:49:12,975 - DEBUG - time used: 00 mins 1.2 secs.
2025-06-23 17:49:12,975 - INFO - Triangulate points with global delaunay.
2025-06-23 17:49:13,267 - INFO - remove arcs with length > 999999.
2025-06-23 17:49:13,602 - INFO - retrieve arcs from adjacency matrix.
2025-06-23 17:49:14,078 - INFO - no. arcs: 298596
2025-06-23 17:49:27,191 - INFO - ifg arc observations created.
2025-06-23 17:49:27,192 - INFO - write data to /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021/point_network.h5...
2025-06-23 17:49:29,309 - INFO - ########## TEMPORAL UNWRAPPING: AMBIGUITY FUNCTION ##########
2025-06-23 17:49:29,309 - INFO - start parallel processing with 24 cores.
2025-06-23 17:51:05,332 - INFO - Finished temporal unwrapping.
2025-06-23 17:51:05,333 - DEBUG - time used: 01 mins 36.0 secs.
2025-06-23 17:51:05,337 - INFO - write data to /scratch/08590/emrhnp/MiamiTsxSMDT36/Downtown_sarvey/Dtown_South6_2021/outputs_eDtown6S2021/point_network_parameter.h5...
2025-06-23 17:52:06,293 - INFO - Detect points with low quality arcs (mean): < 0.5
2025-06-23 17:52:06,293 - INFO - Removal of points whose arcs are incoherent in average.
2025-06-23 17:52:47,726 - INFO - Detected 237 point(s) with mean coherence of all connected arcs < 0.5
2025-06-23 17:52:47,726 - INFO - Removal of low quality arcs: < 0.5
2025-06-23 17:52:47,726 - INFO - Removed 17092 arc(s)
2025-06-23 17:52:47,977 - INFO - Removal of arcs and PSC that cannot be tested.
2025-06-23 17:53:10,225 - INFO - Detected 6 point(s) with less than 3 arcs
2025-06-23 17:53:10,226 - INFO - Remove 237 point(s)
2025-06-23 17:53:37,737 - INFO - Removed 4463 arc(s) connected to the removed point(s)
2025-06-23 17:54:24,147 - INFO - ########## NOISY POINT REMOVAL BASED ON ARC PARAMETERS ##########
2025-06-23 17:54:24,147 - INFO - Selection of the reference PSC
2025-06-23 17:54:42,086 - INFO - Spatial integration to detect noisy point
2025-06-23 17:54:42,087 - INFO - ITERATION: 0
2025-06-23 17:55:22,002 - ERROR - Singular normal matrix. Network is no longer connected!