40 lines
1.2 KiB
SQL
40 lines
1.2 KiB
SQL
select load_extension('mod_spatialite.so.8');
|
|
select InitSpatialMetadata(1);
|
|
|
|
begin transaction;
|
|
|
|
create table nexrad_radar (
|
|
id INTEGER PRIMARY KEY NOT NULL,
|
|
wban INTEGER,
|
|
call TEXT NOT NULL,
|
|
name TEXT NOT NULL,
|
|
site_elevation FLOAT NOT NULL,
|
|
tower_height FLOAT NOT NULL
|
|
);
|
|
|
|
select
|
|
AddGeometryColumn('nexrad_radar', 'coord', 4326, 'POINT', 'XY'),
|
|
CreateSpatialIndex('nexrad_radar', 'coord');
|
|
|
|
create table nexrad_storm_report (
|
|
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
|
|
);
|
|
|
|
select
|
|
AddGeometryColumn('nexrad_storm_report', 'coord_start', 4326, 'POINT', 'XY', 1),
|
|
CreateSpatialIndex('nexrad_storm_report', 'coord_start');
|
|
|
|
select
|
|
AddGeometryColumn('nexrad_storm_report', 'coord_end', 4326, 'POINT', 'XY', 1),
|
|
CreateSpatialIndex('nexrad_storm_report', 'coord_end');
|
|
|
|
commit;
|