OK running in the easy terrain north of 4/10, but more south 6-7 and 8-9 in particular were slow and difficult.
This is an ISOM2017 map, with new and slightly different use of map symbols.
First test of newest toy, a Garmin Virb Ultra 30 action-camera.
This mode records one 4k frame every second, together with the in-camera GPS position and data from ANT+ heart-rate, cadence, and speed sensors. No idea on how long the battery lasts in this mode yet.
Autumn-season 2017 opening for Itärastit. Choosing where to go up or down the steep hill to hit the control is always hard, here problems at #6, #7, and #13. The edges of the map both around #10 in the south and around #15 in the north are fairly simply drawn and in need of an update. Warm +22 C and humid.
Time to start the autumn orienteering season - itärastit starts this week, and there are three firmaliiga events starting next tuesday.
OK going on #1-#4, then quite challenging legs and controls on #5-#7. Had no good plan for finding #10, just wandering in the right direction, when a clearer plan via the stone lower down the hill would have been better.
Fringes from the University of Helsinki FTIR instrument, while aligning it using a HeNe laser. Imaged with af=600mm lens telescope and QHY5 USB-camera.