mirror of https://github.com/junzis/pyModeS.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
868 B
43 lines
868 B
import csv
|
|
import time
|
|
|
|
from pyModeS.decoder import adsb
|
|
|
|
print("===== Decode ADS-B sample data=====")
|
|
|
|
f = open("tests/data/sample_data_adsb.csv", "rt")
|
|
|
|
msg0 = None
|
|
msg1 = None
|
|
|
|
tstart = time.time()
|
|
for i, r in enumerate(csv.reader(f)):
|
|
|
|
ts = int(r[0])
|
|
m = r[1].encode()
|
|
|
|
icao = adsb.icao(m)
|
|
tc = adsb.typecode(m)
|
|
|
|
if 1 <= tc <= 4:
|
|
print(ts, m, icao, tc, adsb.category(m), adsb.callsign(m))
|
|
if tc == 19:
|
|
print(ts, m, icao, tc, adsb.velocity(m))
|
|
if 5 <= tc <= 18:
|
|
if adsb.oe_flag(m):
|
|
msg1 = m
|
|
t1 = ts
|
|
else:
|
|
msg0 = m
|
|
t0 = ts
|
|
|
|
if msg0 and msg1:
|
|
pos = adsb.position(msg0, msg1, t0, t1)
|
|
alt = adsb.altitude(m)
|
|
print(ts, m, icao, tc, pos, alt)
|
|
|
|
|
|
dt = time.time() - tstart
|
|
|
|
print("Execution time: {} seconds".format(dt))
|