| Field Position | Element | Values | Definition |
|---|---|---|---|
| General - Each record consists of an identification
portion (columns 001 - 030) and a data portion (columns 031 - 318) containing 24 hourly data values for one data element. The identification portion denotes the type of data element. | |||
| 001 - 003 | Record Type | HLY | All TD-3282 data are hourly values. |
| 004 - 011 | WBAN Number | See Tables
1-2 and 1-3 or Appendix B | The station's Weather Bureau Army Navy number.
Five digit station numbers are right justified with three leading zeros. |
| 012 - 015 | Data Type Code | See
Table 3-4 | A four character code denoting a certain solar
radiation or meteorological parameter. |
| 016 - 017 | Measurement Units Code | See
Table 3-5 | A two character code denoting the units of
measurement for the data. |
| 018 - 021 | Year | 1961-1990 | Year of observation, 1961 - 1990. |
| 022 - 023 | Month | 01 - 12 | Month of observation |
| 024 | Source Code 1 | 1 | Constant, column reserved for future applications |
| 025 | Source Code 2 | 1 | Constant, column reserved for future applications |
| 026 - 027 | Day | 01 - 31 | Day of month |
| 028 - 030 | Number of Data Groups That Follow | 024 | All TD-3282 data have 24 data groups that follow
the identification portion of the record. (One for each hour of the day.) |
| 031 - 042 031 - 034 035 036 - 040 041 042 | First Data Group Hour Data Sign Data Value Flag for Data Source Flag for Data Uncertainty | 0000-2300 - or blank See Table 3-4 A - H, ? 0 - 9 | Hour of the day in local standard time. 0000 = midnight Sign of the data. A minus sign is used for data below zero. A blank is used for data equal to or greater than zero. For solar radiation data, the value represents the amount of solar radiation in Wh/m2 received during the preceding hour. For meteorological parameters, the value is based on the observation made at the hour. Flag showing how data was measured or modeled. Flag showing estimate of the data uncertainty. |
| 043 - 318 | Remaining 23 Data Groups | Data groups in the same format as columns 031 - 042 are repeated 23 times to complete one day. | |
| FORTRAN Format ( A3,A8,A4,A2,I4,I2,2Al,I2,I3,24(I4,I6,2A1) ) | |||