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ha-noaa-space-weather
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account for utc offset

This commit is contained in:
Cyberes 2024-09-03 17:34:23 -06:00
parent 63d642ef50
commit a03540605e
1 changed files with 11 additions and 2 deletions
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13
feeder/global-image.py
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@ -2,7 +2,7 @@ import io
import logging import logging
import pickle import pickle
import time import time
from datetime import datetime from datetime import datetime, timedelta
import schedule import schedule
from PIL import Image from PIL import Image
@ -12,12 +12,21 @@ from lib.tecmap import plot_tec_map
logging.basicConfig(level=logging.INFO) logging.basicConfig(level=logging.INFO)
# Entire planet
LAT_RANGE_MIN = -90 LAT_RANGE_MIN = -90
LAT_RANGE_MAX = 90 LAT_RANGE_MAX = 90
LON_RANGE_MIN = -180 LON_RANGE_MIN = -180
LON_RANGE_MAX = 180 LON_RANGE_MAX = 180
def get_utc_offset():
timestamp = time.time()
local_time = datetime.fromtimestamp(timestamp)
utc_time = datetime.utcfromtimestamp(timestamp)
delta = local_time - utc_time
return delta.total_seconds() / 3600
def main(): def main():
redis = Redis(host='localhost', port=6379, db=0) redis = Redis(host='localhost', port=6379, db=0)
@ -33,7 +42,7 @@ def main():
for tecmap, epoch in ionex_data: for tecmap, epoch in ionex_data:
if epoch.hour == utc_hr: if epoch.hour == utc_hr:
plt = plot_tec_map(tecmap, [float(LON_RANGE_MIN), float(LON_RANGE_MAX)], [float(LAT_RANGE_MIN), float(LAT_RANGE_MAX)], timestamp=epoch)[1] plt = plot_tec_map(tecmap, [float(LON_RANGE_MIN), float(LON_RANGE_MAX)], [float(LAT_RANGE_MIN), float(LAT_RANGE_MAX)], timestamp=epoch - timedelta(hours=get_utc_offset()))[1]
buf = io.BytesIO() buf = io.BytesIO()
plt.savefig(buf, format='png', bbox_inches='tight', pad_inches=0, dpi=110) plt.savefig(buf, format='png', bbox_inches='tight', pad_inches=0, dpi=110)
plt.close() plt.close()