1CREATE TABLE sat_mass_report (
 2        sensing_time timestamp NOT NULL,
 3        sid_num smallint NOT NULL,
 4        product bigint NOT NULL,
 5        xs double precision NOT NULL,
 6        ys double precision NOT NULL,
 7        zs double precision NOT NULL,
 8        total_mass double precision NOT NULL,
 9        fuel_mass double precision NOT NULL,
10        inertia_xx double precision NOT NULL,
11        inertia_yy double precision NOT NULL,
12        inertia_zz double precision NOT NULL,
13        inertia_xy double precision NOT NULL,
14        inertia_yz double precision NOT NULL,
15        inertia_zx double precision NOT NULL
16);
17ALTER TABLE sat_mass_report ADD CONSTRAINT sat_mass_report_c PRIMARY KEY (sid_num,sensing_time);