Local Etc/GMT
yyyy MM dd HH mm ss AirMass SolarZen Elev Azim
2019 12 11 09 00 00 -1.00000 148.29312 -58.29312 67.13925
2019 12 11 10 00 00 -1.00000 137.25304 -47.25304 80.97739
2019 12 11 11 00 00 -1.00000 125.80700 -35.80700 91.33577
2019 12 11 12 00 00 -1.00000 114.39437 -24.39437 100.33188
2019 12 11 13 00 00 -1.00000 103.29432 -13.29432 109.01082
2019 12 11 14 00 00 -1.00000 92.77086 -2.77086 118.03616
2019 12 11 15 00 00 7.74462 83.01683 6.98317 127.93341
2019 12 11 16 00 00 3.75454 74.75414 15.24586 139.15167
2019 12 11 17 00 00 2.68520 68.27073 21.72927 151.99067
2019 12 11 18 00 00 2.28760 64.19001 25.80999 166.39544
2019 12 11 19 00 00 2.19505 63.00443 26.99557 181.74586
2019 12 11 20 00 00 2.34546 64.87845 25.12155 196.96503
2019 12 11 21 00 00 2.84377 69.55685 20.44315 211.04451
2019 12 11 22 00 00 4.21418 76.50249 13.49751 223.50024
2019 12 11 23 00 00 10.42044 85.06707 4.93293 234.38027
2019 12 12 00 00 00 -1.00000 95.10111 -5.10111 244.03174
2019 12 12 01 00 00 -1.00000 105.78157 -15.78157 252.92194
2019 12 12 02 00 00 -1.00000 116.97660 -26.97660 261.59625
2019 12 12 03 00 00 -1.00000 128.42665 -38.42665 270.77226
2019 12 12 04 00 00 -1.00000 139.83561 -49.83561 281.64769
2019 12 12 05 00 00 -1.00000 150.68807 -60.68807 296.77988
2019 12 12 06 00 00 -1.00000 159.63383 -69.63383 322.33505
2019 12 12 07 00 00 -1.00000 162.99909 -72.99909 5.14465
2019 12 12 08 00 00 -1.00000 157.99147 -67.99147 44.63571
2019 12 12 09 00 00 -1.00000 148.42580 -58.42580 67.12614
Latitude:
-90.0 to +90.0, Negative for South, Positive for North.
Longitude:
-180.0 to +180.0, Negative for East, Positive for West.
Start Date:
Enter start date in the format yyyy-MM-dd HH:mm [UTC]
End Date:
Enter end date in the format yyyy-MM-dd HH:mm [UTC]
Interval:
The internal (in seconds) between successive solar calculations.
Date Format:
- yy[yy] Format for years. Two or four digits.
- M[MM] Format for months. MM=01-12, MMM=Jan-Dec, MMMM=January-December
- d[d] Format for day of month. One or Two digits.
- D[DD] Format for day-of-year. One to three digits (zero padded).
- HH[or hh] Format for hour-of-day. HH=24 hr clock, hh=12 hr clock.
- mm Format for minutes. mm=00-59.
- ss Format for seconds. ss=00=59.
- a AM/PM.
- z Timezone Acronym.
- Z Timezone hours offset. Examples: +0600, -0200
Examples:
yyyy/MM-dd_DDD hh:mm:ss aa
yyyyMMdd[DDD]HHmmss
Air mass
If the sun is below the horizon, Air mass = -1.0000. Toggle the checkbox to enable/disable column in report.
Air mass Calculation
Airmass = 1.0/(cos(90 - elev) + 0.50572 * (6.07995 + elev)-1.6364)
Solar Zenith Angle
Solar elevation in Degrees from zenith (90°). Angles are corrected for atmospheric diffraction. Toggle the checkbox to enable/disable column in report.
Elevation:
Solar elevation in Degrees above horizon (0 degrees). Angles are corrected for atmospheric diffraction. Toggle the checkbox to enable/disable column in report.
Azimuth:
Sun azimuth, 0° = N, 90° = E, 180° = S, 270° = W. Toggle the checkbox to enable/disable column in report.