Graham McIntire
dea407c8ca
ERA5 (Copernicus CDS API): - Era5Profile schema matching HRRR profile structure for interop - Era5Client with async job submission, polling, GRIB2 download - Era5FetchWorker (Oban queue: era5, max_attempts: 5) - Unified lookup: Weather.best_profile_for_contact/1 tries HRRR first, falls back to ERA5 for pre-2014 contacts RTMA (NOAA S3, 2.5km/15-min): - RtmaObservation schema for surface-only fields - RtmaClient with byte-range GRIB2 requests (same pattern as HRRR) - RtmaFetchWorker (Oban queue: rtma, max_attempts: 10) - Weather.find_nearest_rtma/3 for surface condition lookup Both queues added to production Oban config (2 workers each).
37 lines
1.1 KiB
Elixir
37 lines
1.1 KiB
Elixir
defmodule Microwaveprop.Weather.Era5Profile do
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@moduledoc false
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use Ecto.Schema
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import Ecto.Changeset
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@primary_key {:id, :binary_id, autogenerate: true}
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@foreign_key_type :binary_id
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schema "era5_profiles" do
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field :valid_time, :utc_datetime
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field :lat, :float
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field :lon, :float
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field :profile, {:array, :map}
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field :hpbl_m, :float
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field :pwat_mm, :float
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field :surface_temp_c, :float
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field :surface_dewpoint_c, :float
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field :surface_pressure_mb, :float
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field :surface_refractivity, :float
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field :min_refractivity_gradient, :float
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field :ducting_detected, :boolean, default: false
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field :duct_characteristics, {:array, :map}
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timestamps(type: :utc_datetime)
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end
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@required_fields ~w(valid_time lat lon)a
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@optional_fields ~w(profile hpbl_m pwat_mm surface_temp_c surface_dewpoint_c surface_pressure_mb surface_refractivity min_refractivity_gradient ducting_detected duct_characteristics)a
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def changeset(profile, attrs) do
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profile
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|> cast(attrs, @required_fields ++ @optional_fields)
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|> validate_required(@required_fields)
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|> unique_constraint([:lat, :lon, :valid_time])
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end
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end
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