xmet/db/xmet.sql

select load_extension('mod_spatialite.so.8');
select InitSpatialMetadata(1);

begin transaction;

create table xmet_wfo (
    code    TEXT PRIMARY KEY NOT NULL,
    city    TEXT NOT NULL,
    state   TEXT NOT NULL,
    address TEXT NOT NULL
);

select
    AddGeometryColumn('xmet_wfo', 'location', 4326, 'POINT', 'XY', 1),
    CreateSpatialIndex('xmet_wfo', 'location');

create table xmet_nexrad_radar (
    call           TEXT PRIMARY KEY NOT NULL,
    name           TEXT NOT NULL,
    wban           INTEGER,
    site_elevation FLOAT NOT NULL,
    tower_height   FLOAT NOT NULL
);

select
    AddGeometryColumn('xmet_nexrad_radar', 'location', 4326, 'POINT', 'XY'),
    CreateSpatialIndex('xmet_nexrad_radar', 'location');

create table xmet_storm_event (
    id               INTEGER PRIMARY KEY NOT NULL,
    episode_id       INTEGER,
    timestamp_start  TIMESTAMP NOT NULL,
    timestamp_end    TIMESTAMP NOT NULL,
    state            TEXT NOT NULL,
    event_type       TEXT NOT NULL,
    wfo              TEXT NOT NULL,
    locale_start     TEXT NOT NULL,
    locale_end       TEXT NOT NULL,
    tornado_f_rating TEXT
);

create index xmet_storm_event_episode_id_idx      on xmet_storm_event (episode_id);
create index xmet_storm_event_event_type_idx      on xmet_storm_event (event_type);
create index xmet_storm_event_wfo_idx             on xmet_storm_event (wfo);
create index xmet_storm_event_timestamp_start_idx on xmet_storm_event (timestamp_start);
create index xmet_storm_event_timestamp_end_idx   on xmet_storm_event (timestamp_end);

select
    AddGeometryColumn('xmet_storm_event', 'location_start', 4326, 'POINT', 'XY', 0),
    CreateSpatialIndex('xmet_storm_event', 'location_start');

select
    AddGeometryColumn('xmet_storm_event', 'location_end', 4326, 'POINT', 'XY', 0),
    CreateSpatialIndex('xmet_storm_event', 'location_end');

create table xmet_afos_message (
    id               INTEGER PRIMARY KEY NOT NULL,
    timestamp_issued TIMESTAMP NOT NULL,
    serial           INTEGER NOT NULL,
    text_raw         TEXT NOT NULL,
    product          TEXT NOT NULL,
    wfo              TEXT NOT NULL,
    vtec_start       TIMESTAMP,
    vtec_end         TIMESTAMP,
    vtec_type        TEXT,
    actions          TEXT,
    phenom           TEXT,
    sig              TEXT,
    etn              INTEGER,
    hydro_severity   TEXT,
    hydro_cause      TEXT,
    hydro_record     TEXT,
    azimuth          FLOAT,
    speed            FLOAT,
    forecaster       TEXT NOT NULL
);

create index xmet_afos_message_timestamp_idx      on xmet_afos_message (timestamp_issued);
create index xmet_afos_message_vtec_timestamp_idx on xmet_afos_message (vtec_start, vtec_end);
create index xmet_afos_message_product_idx        on xmet_afos_message (product);
create index xmet_afos_message_wfo_idx            on xmet_afos_message (wfo);
create index xmet_afos_message_phenom_idx         on xmet_afos_message (phenom);
create index xmet_afos_message_sig_idx            on xmet_afos_message (sig);

select
    AddGeometryColumn('xmet_afos_message', 'location', 4326, 'POINT'),
    CreateSpatialIndex('xmet_afos_message', 'location');

select
    AddGeometryColumn('xmet_afos_message', 'poly', 4326, 'POLYGON'),
    CreateSpatialIndex('xmet_afos_message', 'poly');

create table xmet_igra_station (
    code       TEXT PRIMARY KEY NOT NULL,
    year_start INTEGER NOT NULL,
    year_end   INTEGER NOT NULL,
    name       TEXT NOT NULL,
    state      TEXT,
    elevation  FLOAT NOT NULL
);

select
    AddGeometryColumn('xmet_igra_station', 'location', 4326, 'POINT', 1),
    CreateSpatialIndex('xmet_igra_station', 'location');

create table xmet_sounding (
    id                   INTEGER PRIMARY KEY NOT NULL,
    station              TEXT NOT NULL,
    timestamp_observed   TIMESTAMP NOT NULL,
    timestamp_released   TIMESTAMP,
    data_source_pressure TEXT NOT NULL,
    data_source_other    TEXT NOT NULL
);

create index xmet_sounding_station_idx                     on xmet_sounding (station);
create index xmet_sounding_timestamp_observed_idx          on xmet_sounding (timestamp_observed);
create index xmet_sounding_timestamp_released_idx          on xmet_sounding (timestamp_released);
create index xmet_sounding_timestamp_observed_released_idx on xmet_sounding (timestamp_observed, timestamp_released);

select AddGeometryColumn('xmet_sounding', 'location', 4326, 'POINT'),
       CreateSpatialIndex('xmet_sounding', 'location');

create table xmet_sounding_sample (
    id          INTEGER PRIMARY KEY NOT NULL,
    sounding_id INTEGER NOT NULL,
    elapsed     INTEGER,
    pressure    FLOAT,
    pressure_qa TEXT NOT NULL,
    height      FLOAT,
    height_qa   TEXT NOT NULL,
    temp        FLOAT,
    temp_qa     TEXT NOT NULL,
    humidity    FLOAT,
    dewpoint    FLOAT,
    wind_dir    FLOAT,
    wind_speed  FLOAT,

    FOREIGN KEY (sounding_id) REFERENCES xmet_sounding (id)
);

create index xmet_sounding_sample_sounding_id_idx on xmet_sounding_sample (sounding_id);

create table xmet_spc_outlook (
    id               INTEGER PRIMARY KEY NOT NULL,
    timestamp_issued TIMESTAMP NOT NULL,
    timestamp_start  TIMESTAMP NOT NULL,
    timestamp_end    TIMESTAMP NOT NULL,
    day              INTEGER NOT NULL,
    text_raw         TEXT NOT NULL,
    body             TEXT NOT NULL
);

create table xmet_spc_outlook_probability_area (
    id          INTEGER PRIMARY KEY NOT NULL,
    outlook_id  INTEGER NOT NULL,
    hazard      TEXT NOT NULL,
    probability FLOAT,
    sig         BOOLEAN NOT NULL DEFAULT FALSE,

    FOREIGN KEY (outlook_id) REFERENCES xmet_spc_outlook (id)
);

select AddGeometryColumn('xmet_spc_outlook_probability_area', 'poly', 4326, 'POLYGON'),
       CreateSpatialIndex('xmet_spc_outlook_probability_area', 'poly');

create table xmet_spc_outlook_category_area (
    id         INTEGER PRIMARY KEY NOT NULL,
    outlook_id INTEGER NOT NULL,
    category   TEXT NOT NULL,

    FOREIGN KEY (outlook_id) REFERENCES xmet_spc_outlook (id)
);

select AddGeometryColumn('xmet_spc_outlook_category_area', 'poly', 4326, 'POLYGON'),
       CreateSpatialIndex('xmet_spc_outlook_category_area', 'poly');

commit;