Metadata Factory

Factory for producing metadata results. This factory should accept the following inputs:

• Latitude {Number}
• Longitude {Number}
• Reference Document {String}

And should produce results with the following data:

• floor_pgad: {Number}
• floor_s1d: {Number}
• floor_ssd: {Number}
• max_direction_pga: {Number}
• max_direction_s1: {Number}
• max_direction_s2: {Number}
• percentile_factor_pga: {Number}
• percentile_factor_s1: {Number}
• percentile_factor_ss: {Number}

Note: This need not hit a database at this time. A data structure may be used in a flat file. Later we may enhance to use a database. Current metadata are as follows:

ASCE 41-13 - COUS, AK, PRVI

  {
    "floor_pgad": 0.5,
    "floor_s1d": 0.6,
    "floor_ssd": 1.5,
    "interpolation_method": "linear",
    "max_direction_pgad": 1.0,
    "max_direction_s1d": 1.3,
    "max_direction_ssd": 1.1,
    "model_version": "v3.1.x",
    "percentile_pgad": 1.8,
    "percentile_s1d": 1.8,
    "percentile_ssd": 1.8,

  }

ASCE 41-13 - Hawaii

  {
    "floor_pgad": 0.5,
    "floor_s1d": 0.6,
    "floor_ssd": 1.5,
    "interpolation_method": "linear",
    "max_direction_pga": 1.0,
    "max_direction_s1": 1.0,
    "max_direction_ss": 1.0,
    "model_version": "v3.1.x",
    "percentile_pga": 1.8,
    "percentile_s1": 1.8,
    "percentile_ss": 1.8,
  }