| 場所(Location) | 長野県 - 戸隠高原 瑪瑙山ー飯綱山のコル | 観測点(Point) | Random | ||
| 観測者(Observer) | 稲垣力 | 日付(Date) | 140123 | 時間(Time) | 2100 |
| 斜面・斜度(Incline) | 30 | 斜面方位(Aspect) | S | 標高(Elevation) | 1640 m |
| 風速・風向き(Wind) | C - | 天気(Sky) |
|
降水状況(Precip.) | S-1 |
| 気温(Air Temp) | -7.3 (do C) | 雪面温度(Surface) | -1.2 (do C) | タイプ(Type) | Test |
| 靴底貫入度(Foot Pen) | 30 cm | 積雪深 (Snowpack) | 100 cm | ||
| 東経(longitude) | 0-0-0.0 | 北緯(latitude) | 0-0-0.0 | ||
| メモ(Memo) |
全てのFCはDFに近い(球形化の傾向) |
||||
| H (cm) | R | θ | F(雪質) | E (mm) | ρ(kg/m3) | Comments |
|---|---|---|---|---|---|---|
| 0 | ||||||
| F | D |
|
1.5 |
積雪表面はPPr |
||
| 3 | ||||||
| 4F | D |
|
0.5 | |||
| 6 | ||||||
| D |
|
0.3 | ||||
| 18 | ||||||
| P+ | D |
|
1.5 |
CTH23(B)down18 onFC0.5 |
||
| 21 | ||||||
| F | D |
|
1 | |||
| 23 | ||||||
| K | D |
|
1.5 | |||
| 25 | ||||||
| 4F+ | D |
|
0.5 |
CTH23(B)down25 onFC0.5 |
||
| 34 | ||||||
| P | D |
|
1 |
CTH24(B)down34 onFC0.5 |
||
| 38 | ||||||
| P- | D |
|
0.5 | |||
| 54 | ||||||
| K | D |
|
1.5 | |||
| 57 | ||||||
| P | D |
|
1 | |||
| 76 | ||||||
| P | D |
|
0.5 | |||
| 91 | ||||||
| H (cm) | T (℃) |
|---|---|
| 0 | -1.0 |
| 10 | -2.0 |
| 20 | -4.0 |
| 30 | -3.0 |
| 40 | -3.0 |
| 50 | -2.0 |
| 60 | -1.0 |
| 70 | -1.0 |
| 80 | 0.0 |
| 90 | 0.0 |