AWS2-SnowAirTemperature

The automatic weather station AWS2 was installed in August 2012 in Østerlien just 100 meter east of Arctic Station. The station is located approximately 25 meter above sea level in a gentle south sloping area covered by low vegetation/dwarf shrubs. The station is running West Greenland Time (UTC-3). A thermistor string inside a probe placed upon the ground measures the snow/air temperatures. The thermistors are not shielded and therefore the temperatures measured by this probe should only be regarded as valid when the sensor is covered by snow. When the thermistor is free of snow the sun will affect the temperature measurements. Find snow depth data from AWS2 under Snow (AWS2-SnowDepth). Find more data from AWS2 under Soil (AWS2-GroundTemperatureP1 and P2, AWS2-SoilMoisture, AWS2-SoilHeatFlux, AWS2-Meteorology).自动气象站AWS2（Automatic Weather Station，AWS）于2012年8月在厄斯特利恩布设，其位置距北极站东侧仅100米。该站点海拔约25米，地处坡度平缓的南向缓坡区域，地表覆盖低矮植被/矮生灌丛。该站采用西格陵兰时间（UTC-3）。置于地面探头内部的热敏电阻串可测量积雪与空气温度。由于热敏电阻未加装屏蔽装置，因此仅当传感器被积雪覆盖时，该探头测得的温度数据才具备有效性；若热敏电阻未被积雪覆盖，太阳辐射会对温度测量结果造成干扰。可在【积雪（AWS2-SnowDepth）】分类下获取AWS2的积雪深度数据；可在【土壤（AWS2-GroundTemperatureP1、AWS2-GroundTemperatureP2、AWS2-SoilMoisture、AWS2-SoilHeatFlux、AWS2-Meteorology）】分类下获取AWS2的其余相关观测数据。