Column | Fieldname | Unit | Description |
---|---|---|---|
1 | DataScan | - | Filename of spectral scan. Filename is of the form SFYYHHMM.DDD, with
|
2 | Volume | - | Volume of published data |
3 | TimeB | - | Date and Time at start of item 2 of a solar spectral irradiance scan. Date
and time refer to Greenwich Mean Time and are encoded into a single
number where the integer part is the day number relative to January 1,
1900 (day 1 corresponds to 1/1/1900). The fractional part is the time
of day. (For example, the fractional part multiplied with 24 gives the
hour of the measurement).
Note: When the file is decoded by Microsoft Excel, the date value will automatically be translated into a correct date/time string, if the box "1904 date system" of the "Tools -> Options -> Calculation"-menu is unchecked. |
4 | Site | - | Site identifier: 1 = McMurdo Station; 2 = Palmer Station; 3 = South Pole Station; |
5 | Abnormal | - | Information about scan quality |
6 | ZenithB | degrees | Solar zenith angle at start of item 2 of a solar spectral irradiance scan |
7 | AzimuthB | degrees | Solar azimuth angle at start of item 2 of a solar spectral irradiance scan |
8 | E285_A | µW/(cm² nm) | Spectral Irradiance at 285 nm from Item 1 |
9 | E285_C | µW/(cm² nm) | Spectral Irradiance at 285 nm from Item 4 |
10 | E290 | µW/(cm² nm) | Spectral Irradiance at 290 nm |
11 | E295 | µW/(cm² nm) | Spectral Irradiance at 295 nm |
12 | E297 | µW/(cm² nm) | Spectral Irradiance at 297 nm |
13 | E298 | µW/(cm² nm) | Spectral Irradiance at 298 nm |
14 | E299 | µW/(cm² nm) | Spectral Irradiance at 299 nm |
15 | E300 | µW/(cm² nm) | Spectral Irradiance at 300 nm |
16 | E302_5 | µW/(cm² nm) | Spectral Irradiance at 302_5 nm |
17 | E305 | µW/(cm² nm) | Spectral Irradiance at 305 nm |
18 | E306_5 | µW/(cm² nm) | Spectral Irradiance at 306.5 nm |
19 | E307_5 | µW/(cm² nm) | Spectral Irradiance at 285 nm |
20 | E308_26 | µW/(cm² nm) | Spectral Irradiance at 307.5 nm |
21 | E310_1 | µW/(cm² nm) | Spectral Irradiance at 310_1 nm |
22 | E313 | µW/(cm² nm) | Spectral Irradiance at 313 nm |
23 | E313_5 | µW/(cm² nm) | Spectral Irradiance at313.5 nm |
24 | E316_8 | µW/(cm² nm) | Spectral Irradiance at 316.8 nm |
25 | E320 | µW/(cm² nm) | Spectral Irradiance at 320 nm |
26 | E325 | µW/(cm² nm) | Spectral Irradiance at 325 nm |
27 | E332_01 | µW/(cm² nm) | Spectral Irradiance at 332.01 nm |
28 | E337_28 | µW/(cm² nm) | Spectral Irradiance at 337.28 nm |
29 | E340 | µW/(cm² nm) | Spectral Irradiance at 340 nm |
30 | E349 | µW/(cm² nm) | Spectral Irradiance at 349 nm |
31 | E350 | µW/(cm² nm) | Spectral Irradiance at 350 nm |
32 | E380 | µW/(cm² nm) | Spectral Irradiance at 380 nm |
33 | E400 | µW/(cm² nm) | Spectral Irradiance at 400 nm |
34 | E500 | µW/(cm² nm) | Spectral Irradiance at 500 nm |
35 | E600 | µW/(cm² nm) | Spectral Irradiance at 600 nm |
36 | TSI_A | - | Average TSI measurements during Item 1 of spectral scan. |
37 | TSI_B | - | Average TSI measurements during Item 2 of spectral scan. |
38 | TSI_C | - | Average TSI measurements during Item 3 of spectral scan./font> |
39 | PSP_B | mW/cm² | Short-wave (0.3 - 3 µm) solar irradiance meausured with an Eppley Laboratory Precision Spectral Pyranometer (PSP). Value is average value of measurements performed during Item 2 of the spectral scan. |
40 | TUVR_B | mW/cm² | Broadband solar UV irradiance (spectral range 295 - 385 nm) meausured with an Eppley Laboratory TUVR instrument. Value is average value of measurements performed during Item 2 of the spectral scan. |
Remarks:
|