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Oct 15, 2019 . 1 changed file with 17 additions and 16 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -61,23 +61,24 @@ def gpx_track(zip): suunto_json = json.load(json_data) for s in suunto_json["Samples"]: if "Sample" in s["Attributes"]["suunto/sml"]: sample = s["Attributes"]["suunto/sml"]["Sample"] # See if we have enough for a trackpoint if all(key in sample for key in TRKPT): # Lat and long are radians # To decimal degrees = * 180 / PI lat = (sample["Latitude"] * 180) / math.pi lon = (sample["Longitude"] * 180) / math.pi # I'm assuming this is in meters, and we can use it as is ele = sample['GPSAltitude'] if 'GPSAltitude' in sample else 0 time = datetime.datetime.fromisoformat(sample['UTC']) # Create the gpx point point = gpxpy.gpx.GPXTrackPoint(latitude=lat, longitude=lon, time=time, elevation=ele) segment.points.append(point) # Write out the gpx file with open(zip.filename.replace(".zip", ".gpx"), "w") as out: -
Apr 21, 2019 . 1 changed file with 19 additions and 10 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,8 +1,15 @@ #!/usr/bin/env python # -*- mode:python -*- # # Converts suunto zip files (which contain json files) to a gpx file # until Suunto gets their act together and let me have my own data in # a normal way. # Needs: python 3.7 # # These zip files are producted by the Suunto app and typically on # android are located at: # <Internal Storage>/Android/data/com.stt.suunto/files/smlzip/ # import sys import gpxpy @@ -12,21 +19,21 @@ import datetime import zipfile import math # The relevant json snippet which is in a json array 'Samples' # looks like this: # { # "Attributes": { # "suunto/sml": { # "Sample": { # "GPSAltitude": 94, <-- assuming meters # "Latitude": 0.88924328690504395, <-- in radians # "Longitude": 0.10261437316962527, <-- in radians # "UTC": "2019-04-18T07:25:29.000+00:00" <-- assumed what gps thinks of time? # } # } # }, # "Source": "suunto-123456789", <-- number is the id of the device # "TimeISO8601": "2019-04-18T09:25:29.000+02:00" <-- assumed what watch thinks of time? # }, @@ -41,7 +48,7 @@ def gpx_track(zip): # Create the main gpx object gpx = gpxpy.gpx.GPX() # We are getting one track presumably from the points we recorded track = gpxpy.gpx.GPXTrack() gpx.tracks.append(track) @@ -57,10 +64,10 @@ def gpx_track(zip): sample = s["Attributes"]["suunto/sml"]["Sample"] # See if we have enough for a trackpoint if all(key in sample for key in TRKPT): # Lat and long are radians # To decimal degrees = * 180 / PI lat = (sample["Latitude"] * 180) / math.pi lon = (sample["Longitude"] * 180) / math.pi # I'm assuming this is in meters, and we can use it as is ele = sample['GPSAltitude'] if 'GPSAltitude' in sample else 0 @@ -83,3 +90,5 @@ if __name__ == "__main__": # There should be a samples.json in the zip file if SUUNTO_SAMPLES in zip.namelist(): gpx_track(zip) else: print("No track samples found in zip file!") -
Apr 21, 2019 . 1 changed file with 0 additions and 88 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,88 +0,0 @@ -
Apr 21, 2019 . 1 changed file with 88 additions and 0 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,88 @@ #!/usr/bin/env python # -*- mode:python -*- # Convert suunto zip files (which contain json files) to a gpx file # Until Suunto gets their act together and let me have my own data normally. # Needs: python 3.7 import sys import gpxpy import gpxpy.gpx import json import datetime import zipfile # The relevant json snippets which are on a json array 'Samples' # looks like this: # { # "Attributes": { # "suunto/sml": { # "Sample": { # "GPSAltitude": 94, <-- assuming meters # "Latitude": 0.88924328690504395, <-- this value is weird # "Longitude": 0.10261437316962527, <-- this value is weird # "UTC": "2019-04-18T07:25:29.000+00:00" <-- assumed what gps thinks of time? # } # } # }, # "Source": "suunto-123456789", <-- id of watch # "TimeISO8601": "2019-04-18T09:25:29.000+02:00" <-- assumed what watch thinks of time? # }, # Suunto specific stuff SUUNTO_SAMPLES = 'samples.json' def gpx_track(zip): # Three keys make a trackpoint TRKPT = ('Latitude', 'Longitude', 'UTC') # Create the main gpx object gpx = gpxpy.gpx.GPX() # We are getting one track presumably, from the points we recorded track = gpxpy.gpx.GPXTrack() gpx.tracks.append(track) # Points are added to segments (take breaks into account later?) segment = gpxpy.gpx.GPXTrackSegment() track.segments.append(segment) # Read in the json file with zip.open(SUUNTO_SAMPLES, 'r') as json_data: suunto_json = json.load(json_data) for s in suunto_json["Samples"]: sample = s["Attributes"]["suunto/sml"]["Sample"] # See if we have enough for a trackpoint if all(key in sample for key in TRKPT): # Not sure yet what units these are # - they seem to be between 0 and 1 # - it looks like a linear transformation # (the shape of the route is maintained) # The numbers I determined from basically # one point, wtf are they? lat = 57.2958320392 * sample["Latitude"] lon = 57.2952851192 * sample["Longitude"] # I'm assuming this is in meters, and we can use it as is ele = sample['GPSAltitude'] if 'GPSAltitude' in sample else 0 time = datetime.datetime.fromisoformat(sample['UTC']) # Create the gpx point point = gpxpy.gpx.GPXTrackPoint(latitude=lat, longitude=lon, time=time, elevation=ele) segment.points.append(point) # Write out the gpx file with open(zip.filename.replace(".zip", ".gpx"), "w") as out: out.write(gpx.to_xml()) if __name__ == "__main__": # Argument is expected to be a zip file with zipfile.ZipFile(sys.argv[1]) as zip: # There should be a samples.json in the zip file if SUUNTO_SAMPLES in zip.namelist(): gpx_track(zip) -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,85 @@ #!/usr/bin/env python # -*- mode:python -*- # Convert suunto zip files (which contain json files) to a gpx file # Until Suunto gets their act together and let me have my own data normally. # Needs: python 3.7 import sys import gpxpy import gpxpy.gpx import json import datetime import zipfile import math # The relevant json snippets which are on a json array 'Samples' # looks like this: # { # "Attributes": { # "suunto/sml": { # "Sample": { # "GPSAltitude": 94, <-- assuming meters # "Latitude": 0.88924328690504395, <-- this value is weird # "Longitude": 0.10261437316962527, <-- this value is weird # "UTC": "2019-04-18T07:25:29.000+00:00" <-- assumed what gps thinks of time? # } # } # }, # "Source": "suunto-123456789", <-- id of watch # "TimeISO8601": "2019-04-18T09:25:29.000+02:00" <-- assumed what watch thinks of time? # }, # Suunto specific stuff SUUNTO_SAMPLES = 'samples.json' def gpx_track(zip): # Three keys make a trackpoint TRKPT = ('Latitude', 'Longitude', 'UTC') # Create the main gpx object gpx = gpxpy.gpx.GPX() # We are getting one track presumably, from the points we recorded track = gpxpy.gpx.GPXTrack() gpx.tracks.append(track) # Points are added to segments (take breaks into account later?) segment = gpxpy.gpx.GPXTrackSegment() track.segments.append(segment) # Read in the json file with zip.open(SUUNTO_SAMPLES, 'r') as json_data: suunto_json = json.load(json_data) for s in suunto_json["Samples"]: sample = s["Attributes"]["suunto/sml"]["Sample"] # See if we have enough for a trackpoint if all(key in sample for key in TRKPT): # Lat and long are floats between 0 and 1 # To decimal degrees = * 180 / PI lat = (sample["Latitude"] * 180) / math.pi # Used to be * 57.2958320392 lon = (sample["Longitude"] * 180) / math.pi # Used to be * 57.2952851192 # I'm assuming this is in meters, and we can use it as is ele = sample['GPSAltitude'] if 'GPSAltitude' in sample else 0 time = datetime.datetime.fromisoformat(sample['UTC']) # Create the gpx point point = gpxpy.gpx.GPXTrackPoint(latitude=lat, longitude=lon, time=time, elevation=ele) segment.points.append(point) # Write out the gpx file with open(zip.filename.replace(".zip", ".gpx"), "w") as out: out.write(gpx.to_xml()) if __name__ == "__main__": # Argument is expected to be a zip file with zipfile.ZipFile(sys.argv[1]) as zip: # There should be a samples.json in the zip file if SUUNTO_SAMPLES in zip.namelist(): gpx_track(zip) -
Apr 20, 2019 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,88 @@ #!/usr/bin/env python # -*- mode:python -*- # Convert suunto zip files (which contain json files) to a gpx file # Until Suunto gets their act together and let me have my own data normally. # Needs: python 3.7 import sys import gpxpy import gpxpy.gpx import json import datetime import zipfile # The relevant json snippets which are on a json array 'Samples' # looks like this: # { # "Attributes": { # "suunto/sml": { # "Sample": { # "GPSAltitude": 94, <-- assuming meters # "Latitude": 0.88924328690504395, <-- this value is weird # "Longitude": 0.10261437316962527, <-- this value is weird # "UTC": "2019-04-18T07:25:29.000+00:00" <-- assumed what gps thinks of time? # } # } # }, # "Source": "suunto-123456789", <-- id of watch # "TimeISO8601": "2019-04-18T09:25:29.000+02:00" <-- assumed what watch thinks of time? # }, # Suunto specific stuff SUUNTO_SAMPLES = 'samples.json' def gpx_track(zip): # Three keys make a trackpoint TRKPT = ('Latitude', 'Longitude', 'UTC') # Create the main gpx object gpx = gpxpy.gpx.GPX() # We are getting one track presumably, from the points we recorded track = gpxpy.gpx.GPXTrack() gpx.tracks.append(track) # Points are added to segments (take breaks into account later?) segment = gpxpy.gpx.GPXTrackSegment() track.segments.append(segment) # Read in the json file with zip.open(SUUNTO_SAMPLES, 'r') as json_data: suunto_json = json.load(json_data) for s in suunto_json["Samples"]: sample = s["Attributes"]["suunto/sml"]["Sample"] # See if we have enough for a trackpoint if all(key in sample for key in TRKPT): # Not sure yet what units these are # - they seem to be between 0 and 1 # - it looks like a linear transformation # (the shape of the route is maintained) # The numbers I determined from basically # one point, wtf are they? lat = 57.2958320392 * sample["Latitude"] lon = 57.2952851192 * sample["Longitude"] # I'm assuming this is in meters, and we can use it as is ele = sample['GPSAltitude'] if 'GPSAltitude' in sample else 0 time = datetime.datetime.fromisoformat(sample['UTC']) # Create the gpx point point = gpxpy.gpx.GPXTrackPoint(latitude=lat, longitude=lon, time=time, elevation=ele) segment.points.append(point) # Write out the gpx file with open(zip.filename.replace(".zip", ".gpx"), "w") as out: out.write(gpx.to_xml()) if __name__ == "__main__": # Argument is expected to be a zip file with zipfile.ZipFile(sys.argv[1]) as zip: # There should be a samples.json in the zip file if SUUNTO_SAMPLES in zip.namelist(): gpx_track(zip)