| タイトル | Measurement of liquid water content in a melting snowpack using cold calorimeter techniques |
| 著者（英） | Jones, E. B.; Howell, S.; Rango, A. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1980-01-01 |
| 言語 | eng |
| 内容記述 | Liquid water in a snowpack is a quantifiable parameter of hydrological significance. It is also important in the interpretation of snowpack remote sensing data using microwave techniques. One acceptable approach to measuring liquid water content of a snowpack (by weight) is the cold calorimeter. This technique is presented from theory through application. Silicon oil was used successfully as the freezing agent. Consistent results can be obtained even when using operators with a minimum of training. Data can be obtained approximately every 15 minutes by using two calorimeters and three operators. Accuracy within one to two percent can be achieved under reasonable field conditions. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 81N19515 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/419538 |
