| 場所(Location) | 長野県 - 犬川上流雪崩破断面2 | 観測点(Point) | Random | ||
| 観測者(Observer) | 池田慎二 | 日付(Date) | 120129 | 時間(Time) | 1950 |
| 斜面・斜度(Incline) | 31 | 斜面方位(Aspect) | SE | 標高(Elevation) | 1550 m |
| 風速・風向き(Wind) | L - W | 天気(Sky) |
|
降水状況(Precip.) | S-1 |
| 気温(Air Temp) | -9.9 (do C) | 雪面温度(Surface) | -7.3 (do C) | タイプ(Type) | Full |
| 靴底貫入度(Foot Pen) | 70 cm | 積雪深 (Snowpack) | 268 cm | ||
| 東経(longitude) | 137-48-51.8 | 北緯(latitude) | 36-39-29.9 | ||
| メモ(Memo) | |||||
| H (cm) | R | θ | F(雪質) | E (mm) | ρ(kg/m3) | Comments |
|---|---|---|---|---|---|---|
| 0 | ||||||
| 4F | D |
|
0.5-1.5 | |||
| 23 | ||||||
| 1F | D |
|
0.2-0.5 | |||
| 55 | ||||||
| P | D |
|
0.2 | |||
| 63 | ||||||
| 1F | D |
|
0.5-1.0 | |||
| 64 | ||||||
| 1F | D |
|
0.5 | |||
| 66 | ||||||
| 1F | D |
|
0.5-1.0 | |||
| 67 | ||||||
| 1F | D |
|
0.5 |
weak layer CTH21(SP)@67cm |
||
| 73 | ||||||
| P | D |
|
1-1.5 |
bed surface |
||
| 74 | ||||||
| 1F | D |
|
0.5-1.0 | |||
| 77 | ||||||
| P | D |
|
0.2 | |||
| 100 | ||||||
| H (cm) | T (℃) |
|---|---|
| 0 | -7.0 |
| 10 | -8.0 |
| 20 | -8.0 |
| 30 | -8.0 |
| 40 | -7.0 |
| 50 | -7.0 |
| 60 | -6.0 |
| 70 | -6.0 |
| 75 | -5.0 |
| 80 | -5.0 |
| 90 | -4.0 |
| 100 | -4.0 |