Solar elevation angle (for a day) Calculator

Calculates a table of changes in the solar elevation and azimuth angles for a day and draws the chart.

Input negative degree for west longtitude and south latitude.
If your local time is on Daylight Saving time, select 'ON' from DST mode.
Solar elevation angle (for a day)
Longitude
    1. ,
    2. Latitude
Date
    1.  /
    2. ,
    3. (1900~2099)
    1. Time zone
    2. h, 
    3. DST

Solar elevation angle (for a day)
azimuth angle: north=0, east=90, south=180, west=270 degree
    Solar elevation angle (for a day)
    [1-10] /133Disp-Num
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    [1]  2021/01/16 23:40   Male / 60 years old level or over / Others / Very /
    Purpose of use
    Determine the azimuth of the sun at Morehead City, NC on January 28, 1986 when Space Shuttle Challenger exploded for purposes of orienting a monument
    Comment/Request
    Easy usage
    [2]  2021/01/03 22:19   Male / 60 years old level or over / A teacher / A researcher / Useful /
    Purpose of use
    To establish the likely time a series of aerial photographs were taken over Etaples on May 21 1918
    [3]  2020/12/23 13:44   Male / 60 years old level or over / A retired person / Very /
    Purpose of use
    To determine sun azimuths and altitude to be used for compass adjustments and calibration
    [4]  2020/12/05 03:28   Male / 60 years old level or over / An engineer / Useful /
    Purpose of use
    Checking altitudes while designing a solar oven.
    Comment/Request
    Can you please include the time and elevation at solar noon (azimuth = 180)?
    [5]  2020/11/18 04:53   Male / 20 years old level / High-school/ University/ Grad student / A little /
    Purpose of use
    Verification of hemisphere assignment data
    [6]  2020/08/09 17:00   Male / 40 years old level / An engineer / Very /
    Purpose of use
    Double check my calculations is right.
    Use the sun elevation angle in Albedo measurements
    Comment/Request
    It is the first time that I understand all the angle used from this nice clear figure.
    I need the equation so that I can use it on my PC
    [7]  2020/08/06 20:34   Male / 20 years old level / High-school/ University/ Grad student / Useful /
    Purpose of use
    Trying to build a script to do equivalent actions
    Comment/Request
    How is the data calculated?
    [8]  2020/07/03 04:37   Male / 60 years old level or over / Self-employed people / - /
    Purpose of use
    Need to design a sunshade for an outdoor table, and need to know the time and days of the month when the elevation of the sun is over 62 degrees for Santa Rosa, CA
    [9]  2020/06/16 11:19   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    Confirming my calculation for the angle of elevation, in optimizing a solar oven
    [10]  2020/06/16 00:35   Male / 40 years old level / An engineer / Very /
    Purpose of use
    home automation using the position of the sun instead of arbitrary times

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