second pass. low

bincio/extract/parsers/gpx.py

@@ -76,6 +76,8 @@ def _apply_extensions(pt: gpxpy.gpx.GPXTrackPoint, dp: DataPoint) -> None:
                     dp.temperature_c = float(val)
                 elif tag == "speed":
                     dp.speed_kmh = float(val) * 3.6  # m/s → km/h
+                elif tag in ("pwr", "power", "watts"):
+                    dp.power_w = int(float(val))
 
 
 def _strip_ns(tag: str) -> str:

bincio/extract/parsers/tcx.py

@@ -97,8 +97,8 @@ def _parse_ts(s: str) -> datetime:
                 return datetime.strptime(s, fmt).replace(tzinfo=timezone.utc)
             except ValueError:
                 continue
-    # Numeric offset like +02:00 or -05:30 — parse with %z then convert to UTC
-    m = _re.match(r"^(.+)([+-]\d{2}:\d{2})$", s)
+    # Numeric offset like +02:00, -05:30, or +0200 — parse with %z then convert to UTC
+    m = _re.match(r"^(.+)([+-]\d{2}:?\d{2})$", s)
     if m:
         body, off = m.group(1), m.group(2).replace(":", "")
         for fmt in ("%Y-%m-%dT%H:%M:%S.%f", "%Y-%m-%dT%H:%M:%S"):