Plant Noise Data Sheet

{
  "title_block": "<common>",
  "subject": "str",
  "references": ["str"],
  "package_description": {
    "general_arrangement_summary": "str",
    "geometrical_model_summary": "str"
  },
  "simulation": {
    "method": "str",
    "software": "str",
    "acoustic_model_description": "str",
    "field_point_meshes": [
      {"fpm_id": "str", "location": "str", "height_m": "num"}
    ],
    "material_acoustic_properties": [
      {"surface": "str", "absorption_coeff_by_band": {
        "63": "num", "125": "num", "250": "num", "500": "num",
        "1000": "num", "2000": "num", "4000": "num", "8000": "num"
      }}
    ],
    "calculation_parameters": {
      "ray_count": "int", "max_reflections": "int",
      "frequency_range_hz": "str"
    }
  },
  "results": {
    "fpm_results": [
      {"fpm_id": "str", "max_spl_dba": "num", "avg_spl_dba": "num",
       "spl_by_band": {
         "63": "num", "125": "num", "250": "num", "500": "num",
         "1000": "num", "2000": "num", "4000": "num", "8000": "num"
       }}
    ],
    "sound_power_level_summary": [
      {"source": "str", "pwl_dba": "num"}
    ]
  },
  "design_specification": [
    {"component": "str",
     "required_pwl_dba_by_band": {
       "63": "num", "125": "num", "250": "num", "500": "num",
       "1000": "num", "2000": "num", "4000": "num", "8000": "num"
     },
     "overall_pwl_dba": "num",
     "margin_db": "num"}
  ],
  "revision_history": [
    {"revision": "str", "date": "str", "description": "str",
     "originated_by": "str", "checked_by": "str", "approved_by": "str"}
  ],
  "notes": ["str"]
}