ID Charger pro EVSE for the new Voltswagen.
Mistakes on #4 and #8 - slow terrain.
Here's anoter one-inch-photodetector with a Fermionics FD80FC photodiode and 5k1 transimpedance. Bandwidth around 250 MHz. Predicted dark noise and frequency response with TIASim. The Fermionics diode has a capacitance of only 0.4 pF (80 um diameter active area), giving slightly better bandwidth than a Thorlabs FGA01FC (2 pF capacitance, 120 um diameter active area).
Sunshine and maybe +11..13C.
Really nice runnable terrain! Maybe +12 C or so. Felt a bit unsure after #5 when the bigger path towards #6 didn't appear soon enough. Big mistake on #10 where just before the control I searched left instead of right..
A bit difficult terrain until #2, but then really nice until #9 or so when my fitness ran out..
Mistakes at the start into #2 (passed really close on the first try) and direction into #3 (should have found the dashed stream?). Otherwise quite easy running along roads and paths. Sunny and +15 C or so.
Easier course than the last two weeks - mostly running along paths. +15C or so.