def getDictQZSSL1CANavigationMessageFromBinary(binaryMessage):
sfID = int(binaryMessage[49:52], 2)
svID = int(binaryMessage[62:68], 2)
preamble = int(binaryMessage[0:8], 2)
if preamble != 0b10001011:
raise ValueError(
'Preambule value is wrong! Make sure your file has the correct format (check header commas).'
)
dictToUse = {}
if sfID in L1CAQZSSDictEphemeris:
dictToUse = L1CAQZSSDictEphemeris[sfID]
else:
if svID in [1, 2, 3, 4, 5, 6, 7, 8, 9]:
dictToUse = L1CADictAlmanac
if svID == 51:
dictToUse = L1CADictAlmanacEpochAndHealth
elif svID == 55:
dictToUse = L1CADictSpecialMessage
elif svID in [56, 61]:
dictToUse = L1CADictIONOAndUTC
else:
dictToUse = L1CADictReserved
return utility.fillDict(binaryMessage, dictToUse)
def getDictGalileoINavigationMessage(message):
binaryMessage = decodeGalileoINavigationMessageInBinary(message, 256)
dictToUse = {}
type = int(binaryMessage[2:8], 2)
if type in INavDictAll:
dictToUse = INavDictAll[type]
else:
return dictToUse
return utility.fillDict(binaryMessage, dictToUse)
def getDictGalileoFNavigationMessage(message):
binaryMessage = utility.convertToBinaryNavigationMessage(message, 256)
dictToUse = {}
type = int(binaryMessage[0:6], 2)
if type in FNavDictAll:
dictToUse = FNavDictAll[type]
else:
return dictToUse
return utility.fillDict(binaryMessage, dictToUse)
def getDictSBASL1NavigationMessage(message):
binaryMessage = utility.convertToBinaryNavigationMessage(message, 256)
dictToUse = {}
type = int(binaryMessage[8:14], 2)
if type == 24:
dictToUse = SBASL1NavDict24[int(binaryMessage[120], 2)]
elif type == 25:
dictToUse = SBASL1NavDict25[int(binaryMessage[14], 2) << 1 | int(binaryMessage[120], 2)]
elif type in SBASL1NavDictAll:
dictToUse = SBASL1NavDictAll[type]
else:
return dictToUse
return utility.fillDict(binaryMessage, dictToUse)
def getDictQZSSL1SNavigationMessageFromBinary(binaryMessage):
msgType = int(binaryMessage[8:14], 2)
dictToUse = L1SDictBase
if msgType == 47:
dictToUse = L1SDictStationInfo
elif msgType == 48:
dictToUse = L1SDictPrnMask
elif msgType == 49:
dictToUse = L1SDictDataIssueNumber
elif msgType == 50:
dictToUse = L1SDictDGPSCorrection
elif msgType == 51:
dictToUse = L1SDictHealth
return utility.fillDict(binaryMessage, dictToUse)
def getDictGLONASSNavigationMessage(message, frameId):
binaryMessage = utility.convertToBinaryNavigationMessage(message, 96)
stringID = int(binaryMessage[1:5], 2)
dictToUse = {}
if stringID in GLONASSNavDictAll:
dictToUse = GLONASSNavDictAll[stringID]
elif stringID == 14 and frameId == 5:
dictToUse = GLONASSNavDictF5String14
elif stringID == 15 and frameId == 5:
dictToUse = GLONASSNavDictF5String15
elif stringID in [6, 8, 10, 12, 14]:
dictToUse = GLONASSNavDictAlmanacP1
elif stringID in [7, 9, 11, 13, 15]:
dictToUse = GLONASSNavDictAlmanacP2
else:
return dictToUse
return utility.fillDict(binaryMessage, dictToUse)