| 場所(Location) | 長野県 - 栂池高原 | 観測点(Point) | Random | ||
| 観測者(Observer) | 黒田 誠 | 日付(Date) | 211222 | 時間(Time) | 1200 |
| 斜面・斜度(Incline) | 30 | 斜面方位(Aspect) | SE | 標高(Elevation) | 1880 m |
| 風速・風向き(Wind) | M - NW | 天気(Sky) |
|
降水状況(Precip.) | S-1 |
| 気温(Air Temp) | -5.1 (do C) | 雪面温度(Surface) | -3.5 (do C) | タイプ(Type) | Full |
| 靴底貫入度(Foot Pen) | 45 cm | 積雪深 (Snowpack) | 280 cm | ||
| 東経(longitude) | -- | 北緯(latitude) | -- | ||
| メモ(Memo) |
同行者:中林寿之 |
||||
| H (cm) | R | θ | F(雪質) | E (mm) | ρ(kg/m3) | Comments |
|---|---|---|---|---|---|---|
| 0 | ||||||
| 4F- | D |
|
2.0 1.5 |
積雪表面は2mm径のPPsd |
||
| 8 | ||||||
| 4F- | D |
|
1.0 | |||
| 16 | ||||||
| 4F | D |
|
1.0 | |||
| 47 | ||||||
| 1F | D |
|
0.5 | |||
| 57 | ||||||
| P | D |
|
0.3 | |||
| 64 | ||||||
| P- | D |
|
0.3 | |||
| 89 | ||||||
| 1F | D |
|
1.0 0.5 |
CTH25(RP)↓90cm on DF1.0mm(樹枝状形状がのこる) |
||
| 96 | ||||||
| 1F | D |
|
1.0 0.3 | |||
| 103 | ||||||
| P | D |
|
0.3 | |||
| 112 | ||||||
| P | D |
|
0.3 | |||
| 127 | ||||||
| P | D |
|
0.3 | |||
| 146 | ||||||
| P+ | D |
|
1217MFcr,上下に再結晶化無し |
|||
| 155 | ||||||
| H (cm) | T (℃) |
|---|---|
| 0 | -3.5 |
| 10 | -4.4 |
| 20 | -5.2 |
| 30 | -5.9 |
| 40 | -6.6 |
| 50 | -7.0 |
| 60 | -7.5 |
| 70 | -7.7 |
| 80 | -7.8 |
| 90 | -7.4 |
| 100 | -6.8 |
| 110 | -6.0 |
| 120 | -5.7 |
| 130 | -5.1 |
| 140 | -4.7 |
| 150 | -4.2 |
| 160 | -3.8 |