int QUALITY_MASK = 0xC0

int STATUS_MASK = 0xFC

int LIMIT_MASK = 0x03

int BAD = 0x00

int UNCERTAIN = 0x40

int GOOD = 0xC0

int CONFIG_ERROR = 0x04

int NOT_CONNECTED = 0x08

int DEVICE_FAILURE = 0x0c

int SENSOR_FAILURE = 0x10

int LAST_KNOWN = 0x14

int COMM_FAILURE = 0x18

int OUT_OF_SERVICE = 0x1C

int LAST_USABLE = 0x44

int SENSOR_CAL = 0x50

int EGU_EXCEEDED = 0x54

int SUB_NORMAL = 0x58

int LOCAL_OVERRIDE = 0xD8

int INITIALIZING = 0x20