FGFS-4.1/pyModeS
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fix type error

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This commit is contained in:
Junzi Sun 2018-04-17 14:48:55 +02:00
parent edbfdc68de
commit be38acabfd
1 changed files with 5 additions and 5 deletions
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10
pyModeS/decoder/bds/bds09.py
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@ -56,18 +56,18 @@ def airborne_velocity(msg):
v_ns_sign = -1 if mb[24]=='1' else 1 v_ns_sign = -1 if mb[24]=='1' else 1
v_ns = common.bin2int(mb[25:35]) - 1 # north-south velocity v_ns = common.bin2int(mb[25:35]) - 1 # north-south velocity
v_we = v_ew_sign * v_ew v_we = v_ew_sign * v_ew
v_sn = v_ns_sign * v_ns v_sn = v_ns_sign * v_ns
spd = math.sqrt(v_sn*v_sn + v_we*v_we) # unit in kts spd = math.sqrt(v_sn*v_sn + v_we*v_we) # unit in kts
spd = int(spd)
trk = math.atan2(v_we, v_sn) trk = math.atan2(v_we, v_sn)
trk = math.degrees(trk) # convert to degrees trk = math.degrees(trk) # convert to degrees
trk = trk if trk >= 0 else trk + 360 # no negative val trk = trk if trk >= 0 else trk + 360 # no negative val
tag = 'GS' tag = 'GS'
trk_or_hdg = trk trk_or_hdg = round(trk, 2)
else: else:
if mb[13] == '0': if mb[13] == '0':
@ -75,7 +75,7 @@ def airborne_velocity(msg):
else: else:
hdg = common.bin2int(mb[14:24]) / 1024.0 * 360.0 hdg = common.bin2int(mb[14:24]) / 1024.0 * 360.0
trk_or_hdg = hdg trk_or_hdg = round(hdg, 2)
spd = common.bin2int(mb[25:35]) spd = common.bin2int(mb[25:35])
spd = None if spd==0 else spd-1 spd = None if spd==0 else spd-1
@ -87,9 +87,9 @@ def airborne_velocity(msg):
vr_sign = -1 if mb[36]=='1' else 1 vr_sign = -1 if mb[36]=='1' else 1
vr = common.bin2int(mb[37:46]) vr = common.bin2int(mb[37:46])
rocd = None if vr==0 else vr_sign*(vr-1)*64 rocd = None if vr==0 else int(vr_sign*(vr-1)*64)
return int(spd), round(trk_or_hdg, 2), int(rocd), tag return spd, trk_or_hdg, rocd, tag
def altitude_diff(msg): def altitude_diff(msg):
"""Decode the differece between GNSS and barometric altitude """Decode the differece between GNSS and barometric altitude