add EHS BDS44 decoding (not reliable though...)

2016-10-05 17:37:50 +02:00
parent a08c91a3a1
commit b648f4e7a5
8 changed files with 4275 additions and 9 deletions
--- a/tests/sample_data_test.py
+++ b/tests/sample_data_test.py
@@ -0,0 +1,79 @@
+# If you get import error run with ipython
+from pyModeS import adsb
+from pyModeS import ehs
+from pyModeS import util
+
+
+# === Decode sample data file ===
+
+def adsb_decode_all(n=None):
+    print("===== Decode all ADS-B sample data=====")
+    import csv
+    f = open('tests/sample_data_adsb.csv', 'rt')
+
+    msg0 = None
+    msg1 = None
+
+    for i, r in enumerate(csv.reader(f)):
+        if n and i > n:
+            break
+
+        ts = r[0]
+        m = r[1]
+        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)
+
+
+def ehs_decode_all(n=None):
+    print("===== Decode all Mode-S EHS sample data=====")
+    import csv
+    f = open('tests/sample_data_ehs.csv', 'rt')
+    for i, r in enumerate(csv.reader(f)):
+        if n and i > n:
+            break
+
+        ts = r[1]
+        m = r[2]
+        icao = ehs.icao(m)
+        vBDS = ehs.BDS(m)
+
+        if vBDS:
+            if vBDS == "BDS20":
+                print(ts, m, icao, vBDS, ehs.callsign(m))
+
+            if vBDS == "BDS40":
+                print(ts, m, icao, vBDS, ehs.alt_mcp(m),
+                      ehs.alt_fms(m), ehs.pbaro(m))
+
+            if vBDS == "BDS44":
+                print(ts, m, icao, vBDS, ehs.wind(m))
+
+            if vBDS == "BDS50":
+                print(ts, m, icao, vBDS, ehs.roll(m), ehs.track(m),
+                      ehs.gs(m), ehs.rtrack(m), ehs.tas(m))
+
+            if vBDS == "BDS60":
+                print(ts, m, icao, vBDS, ehs.heading(m), ehs.ias(m),
+                      ehs.mach(m), ehs.baro_vr(m), ehs.ins_vr(m))
+        else:
+            print(ts, m, icao, 'UNKNOWN')
+
+if __name__ == '__main__':
+    adsb_decode_all(100)
+    ehs_decode_all(100)