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satnogs-auto-scheduler
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Use transmitter success rate

merge-requests/1/head
Cees Bassa 2018-11-19 23:45:54 +01:00
parent 83cbe108f8
commit 665a5fc603
1 changed files with 43 additions and 9 deletions
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52
schedule_single_station.py
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@ -34,7 +34,7 @@ class twolineelement:
class satellite:
"""Satellite class"""
def __init__(self, tle, transmitter):
def __init__(self, tle, transmitter, success_rate, good_count, data_count):
"""Define a satellite"""
self.tle0 = tle.tle0
@ -43,6 +43,9 @@ class satellite:
self.id = tle.id
self.name = tle.name
self.transmitter = transmitter
self.success_rate = success_rate
self.good_count = good_count
self.data_count = data_count
def get_scheduled_passes_from_network(ground_station, tmin, tmax):
# Get first page
@ -195,6 +198,9 @@ def find_passes(satellites, observer, tmin, tmax, minimum_altitude):
'azs': azimuth_s, # Set azimuth
'valid': valid,
'uuid': satellite.transmitter,
'success_rate': satellite.success_rate,
'good_count': satellite.good_count,
'data_count': satellite.data_count,
'scheduled': False}
passes.append(satpass)
observer.date = ephem.Date(ts).datetime() + timedelta(minutes=1)
@ -285,10 +291,24 @@ def schedule_observation(username, password, norad_cat_id, uuid, ground_station_
form["0-station"] = ground_station_id
form["total"] = str(1)
session.post(obsURL, data=form, headers={'referer':obsURL})
def get_transmitter_success_rate(norad, uuid):
transmitters = requests.get("https://network.satnogs.org/transmitters/"+str(norad)).json()["transmitters"]
success_rate = 0
good_count = 0
data_count = 0
for transmitter in transmitters:
if transmitter["uuid"]==uuid:
success_rate = transmitter["success_rate"]
good_count = transmitter["good_count"]
data_count = transmitter["data_count"]
break
return success_rate, good_count, data_count
if __name__ == "__main__":
# Settings
ground_station_id = 40
ground_station_id = 39
length_hours = 2
data_age_hours = 24
cache_dir = "/tmp/cache"
@ -311,8 +331,17 @@ if __name__ == "__main__":
# Get last update
tlast = get_last_update(os.path.join(cache_dir, "last_update_%d.txt"%ground_station_id))
# Update
# Update logic
update = False
if tlast==None or (tnow-tlast).total_seconds()>data_age_hours*3600:
update = True
if not os.path.isfile(os.path.join(cache_dir, "transmitters_%d.txt"%ground_station_id)):
update = True
if not os.path.isfile(os.path.join(cache_dir, "tles_%d.txt"%ground_station_id)):
update = True
# Update
if update:
# Store current time
with open(os.path.join(cache_dir, "last_update_%d.txt"%ground_station_id), "w") as fp:
fp.write(tnow.strftime("%Y-%m-%dT%H:%M:%S")+"\n")
@ -326,7 +355,9 @@ if __name__ == "__main__":
# Store transmitters
fp = open(os.path.join(cache_dir, "transmitters_%d.txt"%ground_station_id), "w")
for transmitter in transmitters:
fp.write("%05d %s\n"%(transmitter["norad_cat_id"], transmitter["uuid"]))
success_rate, good_count, data_count = get_transmitter_success_rate(
transmitter["norad_cat_id"], transmitter["uuid"])
fp.write("%05d %s %d %d %d\n"%(transmitter["norad_cat_id"], transmitter["uuid"], success_rate, good_count, data_count))
fp.close()
# Get NORAD IDs
@ -359,16 +390,18 @@ if __name__ == "__main__":
with open(os.path.join(cache_dir, "transmitters_%d.txt"%ground_station_id), "r") as f:
lines = f.readlines()
for line in lines:
norad_cat_id, uuid = int(line.split()[0]), line.split()[1]
item = line.split()
norad_cat_id, uuid, success_rate, good_count, data_count = int(item[0]), item[1], float(item[2])/100.0, int(item[3]), int(item[4])
for tle in tles:
if tle.id == norad_cat_id:
satellites.append(satellite(tle, uuid))
satellites.append(satellite(tle, uuid, success_rate, good_count, data_count))
# Find passes
passes = find_passes(satellites, observer, tmin, tmax, minimum_altitude)
# Priorities
priorities = {"40069": 1.000, "25338": 0.990, "28654": 0.990, "33591": 0.990}
# priorities = {"40069": 1.000, "25338": 0.990, "28654": 0.990, "33591": 0.990}
priorities = {}
# List of scheduled passes
scheduledpasses = get_scheduled_passes_from_network(ground_station_id, tmin, tmax)
@ -383,7 +416,7 @@ if __name__ == "__main__":
satpass['priority'] = priorities[satpass['id']]
prioritypasses.append(satpass)
else:
satpass['priority'] = float(satpass['altt'])/90.0
satpass['priority'] = (float(satpass['altt'])/90.0)*satpass['success_rate']
normalpasses.append(satpass)
# Priority scheduler
@ -436,7 +469,7 @@ if __name__ == "__main__":
# for satpass in scheduledpasses:
for satpass in sorted(scheduledpasses, key=lambda satpass: satpass['tr']):
if satpass['scheduled']==False:
print("%s %s %3d %3d %3d %5.2f | %s %s %s"%(satpass['tr'].strftime("%Y-%m-%dT%H:%M:%S"), satpass['ts'].strftime("%Y-%m-%dT%H:%M:%S"), float(satpass['azr']), float(satpass['altt']), float(satpass['azs']),satpass['priority'], satpass['uuid'], satpass['id'], satpass['name'].rstrip()))
print("%s %s %3d %3d %3d %5.2f %5.2f %d %d | %s %s %s"%(satpass['tr'].strftime("%Y-%m-%dT%H:%M:%S"), satpass['ts'].strftime("%Y-%m-%dT%H:%M:%S"), float(satpass['azr']), float(satpass['altt']), float(satpass['azs']),satpass['priority'], satpass['success_rate'], satpass['good_count'], satpass['data_count'], satpass['uuid'], satpass['id'], satpass['name'].rstrip()))
else:
print("%s %s %3d %3d %3d %5.2f | %s %s %s"%(satpass['tr'].strftime("%Y-%m-%dT%H:%M:%S"), satpass['ts'].strftime("%Y-%m-%dT%H:%M:%S"), 0.0, 0.0, 0.0, 0.0, "", satpass['id'], ""))
@ -459,3 +492,4 @@ if __name__ == "__main__":
satpass['tr'].strftime("%Y-%m-%d %H:%M:%S")+".000",
satpass['ts'].strftime("%Y-%m-%d %H:%M:%S")+".000")