Air Temperature: Measurement Group (MG) = ATSeveral formats are available for the time the datum was measuredYYMMDD: CCYYMMDDHH where CCYY = Calendar year MM = Calendar month (starting with 1 = January) DD = Day of month (starting with 1) HH = Hour of day (00-23)Decimal year: The year and decimal part of a year (this can be helpful for plotting the data)YY/MM/DD: The year (YY), month (MM), and day (DD) the datum was measuredLAT = Measurement location latitude (+ = North, - = South)LONG = Measurement location longitude (+ = East, - = West)ELE = Measurement location elevation (meters above sea level)CURR = Current air temperature (degrees Celsius)MAX = Daily maximum air temperatureMIN = Daily minimum air temperatureValues of -99.9 indicate missing dataCLASS SITE = Class / Site ID (The last 4 characters of the school ID)Shenzhen Experimental School, Shenzhen, ChinaAtmospheric Temperature - Monthly Summary | Current Temp | Maximum Temp | Minimum Temp |Month Year Ave | Min Max Ave Std Num | Min Max Ave Std Num | Min Max Ave Std Num |
Jan 1997 17.0 | 12.6 23.5 17.9 3.5 13 | 15.5 26.5 22.3 3.3 13 | 7.0 16.0 11.8 3.2 13 | Dec 1996 19.8 | 12.6 23.0 17.3 3.1 8 | 16.7 28.1 20.9 4.2 8 | 15.1 17.0 16.1 1.3 2 | Nov 1996 21.1 | 21.7 21.7 21.7 0.0 1 | 24.1 24.1 24.1 0.0 1 | 18.0 18.0 18.0 0.0 1 | Oct 1996 26.6 | 24.3 30.2 28.0 2.0 14 | 26.3 34.0 31.3 2.0 14 | 19.0 29.0 21.9 2.8 14 | Sep 1996 23.6 | 26.8 30.6 28.3 1.6 5 | 29.0 31.2 30.1 0.9 4 | 2.0 23.0 18.8 9.4 5 |
Cloud Observation: Measurement Group (MG) = COSeveral formats are available for the time the datum was measuredYYMMDD: CCYYMMDDHH where CCYY = Calendar year MM = Calendar month (starting with 1 = January) DD = Day of month (starting with 1) HH = Hour of day (00-23)Decimal year: The year and decimal part of a year (this can be helpful for plotting the data)YY/MM/DD: The year (YY), month (MM), and day (DD) the datum was measuredLAT = Measurement location latitude (+ = North, - = South)LONG = Measurement location longitude (+ = East, - = West)ELE = Measurement location elevation (meters above sea level)C = Cloud cover (coded value) 0 - Clear, 1 - Scattered, 2 - Broken, 3 - OvercastTYPE = Cloud type (coded string of 10 characters 0 = absent 1 = present) [0] = cirrus [1] = cirrocumulus [2] = cirrostratus [3] = altostratus [4] = altocumulus [5] = stratus [6] = stratocumulus [7] = nimbostratus [8] = cumulus [9] = cumulonimbusCLASS SITE = Class / Site ID (The last 4 characters of the school ID)Shenzhen Experimental School, Shenzhen, ChinaCloud Observations - Monthly Summary Cirro- Cirro- Alto- Alto- Strato- Nimbo- Cumulo-Month Year Cirrus cumulus stratus stratus cumulus Stratus cumulus stratus Cumulus nimbus
Jan 1997 0 0 0 0 0 0 0 1 0 0 Dec 1996 1 2 1 0 0 0 4 0 0 0 Nov 1996 0 0 0 0 1 0 0 0 1 0 Oct 1996 3 4 1 0 1 0 4 0 5 1 Sep 1996 0 0 0 0 0 0 5 0 2 0
Precipitation Rain: Measurement Group (MG) = PRSeveral formats are available for the time the datum was measuredYYMMDD: CCYYMMDDHH where CCYY = Calendar year MM = Calendar month (starting with 1 = January) DD = Day of month (starting with 1) HH = Hour of day (00-23)Decimal year: The year and decimal part of a year (this can be helpful for plotting the data)YY/MM/DD: The year (YY), month (MM), and day (DD) the datum was measuredLAT = Measurement location latitude (+ = North, - = South)LONG = Measurement location longitude (+ = East, - = West)ELE = Measurement location elevation (meters above sea level)ACC = 24 hour rain accumulation (millimeters)AD = Number of days of accumulationFlags in the ACC field:M = MissingT = TraceCLASS SITE = Class / Site ID (The last 4 characters of the school ID)Shenzhen Experimental School, Shenzhen, ChinaPrecipitation Rain - Monthly SummaryMonth Year Min Max Total
Jan 1997 0.0 64.0 94.00 | Dec 1996 0.0 0.0 0.00 | Nov 1996 0.0 0.0 0.00 | Oct 1996 0.0 0.0 0.00 | Sep 1996 0.0 36.2 84.20 |