Created
November 1, 2021 14:41
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# ---------------------------- | |
# Calculate sums | |
# calculate Total altitude_total_up, altitude_total_down | |
altitude_total_up = 0 | |
altitude_total_down = 0 | |
for i in gpx_df['altitude_delta_meters']: | |
if i > 0.0: | |
altitude_total_up += i | |
elif i < 0.0: | |
altitude_total_down += i | |
# distance meters and kilometers | |
## cumulative total in meters per tracked waypoint | |
gpx_df['distance_total_geodesic_meters'] = np.cumsum(dist_geodesic) | |
## cumulative total in kilometers per tracked waypoint | |
gpx_df['distance_total_geodesic_kilometers'] = round(gpx_df['distance_delta_geodesic_meters'].cumsum() / 1000, 3) | |
# speed meters and kilometers | |
gpx_df['speed_meters_per_second'] = round(gpx_df['distance_delta_geodesic_meters'] / gpx_df['time_delta_seconds'], 3) | |
## remove and replace infinite values | |
gpx_df['speed_meters_per_second'].replace(np.inf, 0, inplace=True) | |
## convert speed into km per hour and round them | |
gpx_df['speed_kilometers_per_hour'] = round(gpx_df['speed_meters_per_second'] * 3.6, 3) |
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