config.yaml

site_id: NDP1
campaign: Cascadia
time_origin: 2022-08-02 00:00:00

array_center:
  lat: 44.8319
  lon: -125.1204
transponders: # list out all transponder and info
  - lat: 44.832681360
    lon: -125.099794900
    height: -1832.8220
    internal_delay: 0.200000
    sv_mean: 1480.767
  - lat: 44.817929650
    lon: -125.126649450
    height: -1829.6450
    internal_delay: 0.320000
    sv_mean: 1480.816
  - lat: 44.842325200
    lon: -125.134820280
    height: -1830.7600
    internal_delay: 0.440000
    sv_mean: 1480.850
travel_times_variance: 1e-10
travel_times_correction: 0.0
transducer_delay_time: 0.0

# Main input files
input_files:
  travel_times: # Glob path to pxp_tt
    path: ./data/pxp_tt

# Posfilter configuration
posfilter:
  export:
    full: false
  atd_offsets:
    forward: 0.0053
    rightward: 0
    downward: 0.92813
  input_files:
    novatel:
      path: /path/to/NDP1_INSPVAA.dat
    novatel_std:
      path: /path/to/NDP1_INSSTDEVA.dat
    gps_positions:
      path: /path/to/GPS_PPP/GPS_POS_FREED

# Solver configuration
solver:
  distance_limit: 150
  residual_limit: 40
  reference_ellipsoid:
    semi_major_axis: 6378137.000
    reverse_flattening: 298.257222101
  gps_sigma_limit: 0.05
  std_dev: true
  geoid_undulation: -25.81
  bisection_tolerance: 1e-10
  harmonic_mean_start_depth: -4.0
  input_files:
    sound_speed:
      path: ./data/NDP1_Ch_Mi_2022_fit
    gps_solution:  # Glob path to POS_FREED_TRANS_TWTT
      path: ./data/gps_solution.csv
    deletions: # Path to deletns.dat deletions file used by Chadwell code as well
      path: ./data/deletns.dat


output: # Directory path to output directory
  path: ./outputs/