north_sunnyisles
outputs_masknarrow/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_0.8.png
config.json
{
general: {
input_path: "inputs/",
output_path: "outputs_masknarrow/",
num_cores: 10,
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: "",
ifg_network_type: "sb",
num_ifgs: 3,
max_tbase: 100,
filter_window_size: 9,
},
consistency_check: {
coherence_p1: 0.8,
grid_size: 0,
mask_p1_file: "maskfiles/narrow_maskPoly.h5",
num_nearest_neighbours: 50,
max_arc_length: null,
velocity_bound: 0.1,
dem_error_bound: 250.0,
num_optimization_samples: 100,
arc_unwrapping_coherence: 0.6,
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
2025-05-20 10:52:16 sarvey_subset.bash inputs/slcStack.h5 --lat 25.937 25.958 --lon -80.124 -80.118 --output ../north_sunnyisles
sarvey_2025-06-17-23-31-18.log
2025-06-17 23:31:18,993 - INFO - SARvey version: 1.2.0 - Strawberry Pie, 2025-02-19_01, Run: MTInSAR
2025-06-17 23:31:18,994 - INFO - Parameter value default
2025-06-17 23:31:18,994 - INFO - _________ _____ _______
2025-06-17 23:31:18,994 - INFO - input_path inputs/ inputs/
2025-06-17 23:31:18,994 - INFO - output_path /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow <--- outputs/
2025-06-17 23:31:18,994 - INFO - num_cores 10 <--- 50
2025-06-17 23:31:18,994 - INFO - num_patches 1 1
2025-06-17 23:31:18,994 - INFO - apply_temporal_unwrapping True True
2025-06-17 23:31:18,994 - INFO - spatial_unwrapping_method puma puma
2025-06-17 23:31:18,994 - INFO - logging_level INFO INFO
2025-06-17 23:31:18,994 - INFO - logfile_path logfiles/ logfiles/
2025-06-17 23:31:18,994 - INFO -
2025-06-17 23:31:18,994 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:31:18,994 - INFO - STEP 0: PREPARATION
2025-06-17 23:31:18,994 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:31:18,994 - INFO - Parameter value default
2025-06-17 23:31:18,994 - INFO - _________ _____ _______
2025-06-17 23:31:18,994 - INFO - start_date None None
2025-06-17 23:31:18,994 - INFO - end_date None None
2025-06-17 23:31:18,994 - INFO - ifg_network_type sb sb
2025-06-17 23:31:18,994 - INFO - num_ifgs 3 3
2025-06-17 23:31:18,994 - INFO - max_tbase 100 100
2025-06-17 23:31:18,994 - INFO - filter_window_size 9 9
2025-06-17 23:31:18,994 - INFO -
2025-06-17 23:31:18,994 - INFO - ########## PREPARE PROCESSING: LOAD INPUT ##########
2025-06-17 23:31:18,998 - INFO - Orbit direction: descending
2025-06-17 23:31:18,998 - INFO - Start date: 2017-10-15
2025-06-17 23:31:18,998 - INFO - Stop date: 2023-10-24
2025-06-17 23:31:18,998 - INFO - Number of SLC: 138
2025-06-17 23:31:18,998 - INFO - ########## DESIGN IFG NETWORK ##########
2025-06-17 23:31:18,999 - INFO - Small baseline network
2025-06-17 23:31:18,999 - INFO - write IfgNetwork to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/ifg_network.h5
2025-06-17 23:31:19,000 - INFO - temporal baselines: [ 11 22 33 44 55 66 77 88 99 110 121 132 330]
2025-06-17 23:31:19,469 - INFO - ########## GENERATE STACK OF 397 INTERFEROGRAMS & ESTIMATE TEMPORAL COHERENCE ##########
2025-06-17 23:31:19,469 - INFO - Prepare dataset: ifgs of in size of (1251, 543, 397)
2025-06-17 23:31:19,472 - INFO - Prepare dataset: temp_coh of in size of (1251, 543)
2025-06-17 23:31:47,225 - INFO - Patches processed: 1/1
2025-06-17 23:31:47,225 - DEBUG -
time used: 00 mins 27.8 secs.
2025-06-17 23:31:47,247 - INFO - Transform coordinates from latitude and longitude (WGS84) to North and East (UTM).
2025-06-17 23:31:47,321 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/coordinates_utm.h5...
2025-06-17 23:31:47,326 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/background_map.h5...
2025-06-17 23:31:47,531 - INFO - reading box None from file: /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/temporal_coherence.h5 ...
2025-06-17 23:31:47,730 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:31:47,730 - INFO - STEP 1: CONSISTENCY CHECK
2025-06-17 23:31:47,730 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:31:47,730 - INFO - Parameter value default
2025-06-17 23:31:47,731 - INFO - _________ _____ _______
2025-06-17 23:31:47,731 - INFO - coherence_p1 0.8 <--- 0.9
2025-06-17 23:31:47,731 - INFO - grid_size None <--- 200
2025-06-17 23:31:47,731 - INFO - mask_p1_file /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/maskfiles/narrow_maskPoly.h5 <---
2025-06-17 23:31:47,731 - INFO - num_nearest_neighbours 50 <--- 30
2025-06-17 23:31:47,731 - INFO - max_arc_length 999999 <--- None
2025-06-17 23:31:47,731 - INFO - velocity_bound 0.1 0.1
2025-06-17 23:31:47,731 - INFO - dem_error_bound 250.0 <--- 100.0
2025-06-17 23:31:47,731 - INFO - num_optimization_samples 100 100
2025-06-17 23:31:47,731 - INFO - arc_unwrapping_coherence 0.6 0.6
2025-06-17 23:31:47,731 - INFO - min_num_arc 3 3
2025-06-17 23:31:47,731 - INFO -
2025-06-17 23:31:47,731 - INFO - reading box None from file: /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/temporal_coherence.h5 ...
2025-06-17 23:31:48,026 - INFO - load mask for area of interest from: /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/maskfiles/narrow_maskPoly.h5.
2025-06-17 23:31:48,349 - INFO - reading box None from file: /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/ifg_stack.h5 ...
2025-06-17 23:31:48,863 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ifg_wr.h5...
2025-06-17 23:31:48,916 - INFO - create distance matrix between all points...
2025-06-17 23:31:49,318 - INFO - Triangulate points with 50-nearest neighbours.
2025-06-17 23:31:49,495 - DEBUG - time used: 00 mins 0.2 secs.
2025-06-17 23:31:49,496 - INFO - Triangulate points with global delaunay.
2025-06-17 23:31:49,546 - INFO - remove arcs with length > 999999.
2025-06-17 23:31:49,604 - INFO - retrieve arcs from adjacency matrix.
2025-06-17 23:31:49,716 - INFO - no. arcs: 153540
2025-06-17 23:31:52,817 - INFO - ifg arc observations created.
2025-06-17 23:31:52,818 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/point_network.h5...
2025-06-17 23:31:52,930 - INFO - ########## TEMPORAL UNWRAPPING: AMBIGUITY FUNCTION ##########
2025-06-17 23:31:52,930 - INFO - start parallel processing with 10 cores.
2025-06-17 23:33:23,493 - INFO - Finished temporal unwrapping.
2025-06-17 23:33:23,493 - DEBUG - time used: 01 mins 30.6 secs.
2025-06-17 23:33:23,503 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/point_network_parameter.h5...
2025-06-17 23:33:34,435 - INFO - Detect points with low quality arcs (mean): < 0.6
2025-06-17 23:33:34,435 - INFO - Removal of points whose arcs are incoherent in average.
2025-06-17 23:33:37,874 - INFO - Detected 345 point(s) with mean coherence of all connected arcs < 0.6
2025-06-17 23:33:37,875 - INFO - Removal of low quality arcs: < 0.6
2025-06-17 23:33:37,875 - INFO - Removed 19532 arc(s)
2025-06-17 23:33:37,965 - INFO - Removal of arcs and PSC that cannot be tested.
2025-06-17 23:33:46,401 - INFO - Detected 16 point(s) with less than 3 arcs
2025-06-17 23:33:46,401 - INFO - Remove 345 point(s)
2025-06-17 23:33:49,890 - INFO - Removed 5778 arc(s) connected to the removed point(s)
2025-06-17 23:33:55,300 - INFO - ########## NOISY POINT REMOVAL BASED ON ARC PARAMETERS ##########
2025-06-17 23:33:55,300 - INFO - Selection of the reference PSC
2025-06-17 23:33:56,607 - INFO - Spatial integration to detect noisy point
2025-06-17 23:33:56,607 - INFO - ITERATION: 0
2025-06-17 23:35:12,793 - INFO - Maximum RMSE DEM correction: 12.77 m
2025-06-17 23:35:12,793 - INFO - Maximum RMSE velocity: 0.0021 m / year
2025-06-17 23:35:13,394 - INFO - No noisy pixels detected.
2025-06-17 23:35:13,394 - DEBUG - time used: 01 mins 16.8 secs.
2025-06-17 23:35:13,394 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/point_network_parameter.h5...
2025-06-17 23:35:13,569 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ifg_wr.h5...
2025-06-17 23:35:13,571 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:35:13,571 - INFO - STEP 2: UNWRAPPING
2025-06-17 23:35:13,571 - INFO - ---------------------------------------------------------------------------------
2025-06-17 23:35:13,571 - INFO - Parameter value default
2025-06-17 23:35:13,571 - INFO - _________ _____ _______
2025-06-17 23:35:13,571 - INFO - use_arcs_from_temporal_unwrapping True True
2025-06-17 23:35:13,571 - INFO -
2025-06-17 23:35:13,628 - INFO - read from /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ifg_wr.h5
2025-06-17 23:35:13,659 - INFO - Integrate parameters from arcs to points.
2025-06-17 23:35:13,659 - INFO - Integrate DEM correction.
2025-06-17 23:35:18,103 - DEBUG - time used: 00 mins 0.3 secs.
2025-06-17 23:35:18,339 - INFO - Integrate mean velocity.
2025-06-17 23:35:22,495 - DEBUG - time used: 00 mins 0.2 secs.
2025-06-17 23:35:22,736 - INFO - Remove phase contributions from mean velocity and DEM correction from wrapped phase of points.
2025-06-17 23:35:22,845 - INFO - ########## SPATIAL UNWRAPPING: puma ##########
2025-06-17 23:35:22,845 - INFO - start parallel processing with 10 cores.
2025-06-17 23:35:29,787 - DEBUG - time used: 00 mins 6.9 secs.
2025-06-17 23:35:29,789 - INFO - Add phase contributions from mean velocity and DEM correction back to spatially unwrapped residual phase.
2025-06-17 23:35:29,925 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ifg_unw.h5...
2025-06-17 23:35:29,927 - INFO - ########## INVERT IFG NETWORK ##########
2025-06-17 23:35:39,531 - DEBUG - time used: 00 mins 9.6 secs.
2025-06-17 23:35:39,531 - INFO - read from /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ifg_unw.h5
2025-06-17 23:35:39,567 - INFO - write data to /Users/famelung/Library/CloudStorage/OneDrive-UniversityofMiami/scratch/MiamiTsxSMDT36/north_sunnyisles/outputs_masknarrow/p1_ts.h5...
2025-06-17 23:35:39,589 - INFO - SARvey MTI finished normally.