Illuminance plots

produced from photometry file Hydrel-7100-ITL42732.ies

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# IESNA91
# [DATE] 08-10-94
# [TEST] ITL42732
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] 7100 150S DFA 
# [LUMINAIRE]CAST METAL HOUSING, FABRICATED SPECULAR PEENED
# [MORE]METAL CENTER REFLECTOR WITH "V" SECTION ABOVE LAMP AND 
# [MORE]SIDE REFLECTORS, CLEAR FLAT GLASS ENCLOSURE IN BLACK 
# [MORE]PAINTED CAST METAL FRAME.
# [LAMP]ONE 150-WATT CLEAR B-17 HIGH PRESSURE SODIUM, RATED 16000
# [MORE]LUMENS, HORIZONTAL POSITION.
# [MORE]NOTE: THE 270-DEGREE PLANE IS OPPOSITE THE SOCKET.
# [OTHER]THE ARC TUBE VOLTAGE RISE=  3.3
# [OTHER]Version: 03/01/1999 - 12:00:00
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1,  16000 lm each
# Number of measured angles:  37 vertical,  41 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous opening width, length and height:   0.740   1.281   0.000
# Ballast factor: 1,  Input power:  150 W


# Source file: Hydrel\7100\ITL42732.ies
# Luminaire flux = 10387 lm,
#                   64.9 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.5 cd/1000lm ,  0.1 % of the luminaire flux
# 90deg and above:  max   0.0 cd/1000lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0   5.0  15.0  25.0  35.0  45.0  55.0  65.0  75.0  85.0  90.0  95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 185.0 195.0 205.0 215.0 225.0 235.0 245.0 255.0 265.0 270.0 275.0 285.0 295.0 305.0 315.0 325.0 335.0 345.0 355.0 360.0
#V:  
  0.0 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6 242.6
  2.5 242.4 242.4 243.6 243.6 243.6 244.7 244.7 245.8 245.8 244.7 244.7 243.6 244.7 244.7 243.6 243.6 242.4 242.4 242.4 242.4 240.3 239.1 239.1 239.1 239.1 240.3 239.1 240.3 240.3 240.3 240.3 240.3 241.4 242.4 242.4 242.4 242.4 243.6 243.6 244.7 242.4
  5.0 243.6 243.6 244.7 244.7 245.8 246.9 248.0 248.0 248.0 248.0 246.9 246.9 245.8 246.9 245.8 244.7 243.6 243.6 241.4 241.4 238.1 238.1 236.9 235.9 235.9 235.9 235.9 235.9 236.9 238.1 238.1 239.1 240.3 240.3 241.4 241.4 241.4 242.4 243.6 244.7 243.6
  7.5 245.8 245.8 246.9 248.0 248.0 250.2 250.2 251.3 251.3 250.2 249.1 249.1 248.0 248.0 246.9 245.8 243.6 242.4 240.3 238.1 235.9 234.8 233.6 232.6 232.6 232.6 231.4 232.6 233.6 234.8 235.9 236.9 239.1 240.3 242.4 242.4 243.6 244.7 245.8 246.9 245.8
 10.0 249.1 249.1 250.2 251.3 251.3 253.5 253.5 253.5 253.5 252.4 250.2 249.1 248.0 248.0 246.9 244.7 242.4 239.1 235.9 233.6 230.3 229.3 228.1 227.0 227.0 228.1 227.0 227.0 229.3 231.4 232.6 233.6 236.9 240.3 242.4 243.6 244.7 245.8 246.9 249.1 249.1
 12.5 255.7 255.7 256.8 256.8 257.9 259.0 256.8 256.8 255.7 252.4 250.2 248.0 246.9 246.9 244.7 242.4 239.1 234.8 229.3 223.8 221.5 220.4 220.4 220.4 221.5 222.6 221.5 222.6 224.8 225.9 228.1 230.3 234.8 240.3 243.6 244.7 248.0 250.2 252.4 254.6 255.7
 15.0 264.5 264.5 266.7 265.6 265.6 264.5 262.3 260.1 255.7 252.4 249.1 245.8 243.6 244.7 241.4 238.1 231.4 228.1 223.8 220.4 217.1 216.0 214.9 212.7 212.7 216.0 216.0 216.0 217.1 220.4 221.5 224.8 230.3 238.1 243.6 248.0 252.4 256.8 261.2 263.4 264.5
 17.5 274.4 275.5 275.5 276.6 275.5 272.2 268.9 262.3 255.7 250.2 245.8 242.4 240.3 240.3 236.9 230.3 225.9 224.8 221.5 217.1 213.8 212.7 211.6 209.4 207.2 207.2 209.4 209.4 209.4 211.6 213.8 217.1 227.0 235.9 244.7 252.4 259.0 264.5 270.0 273.3 274.4
 20.0 285.4 287.6 287.6 288.8 287.6 283.3 275.5 264.5 253.5 244.7 240.3 234.8 232.6 232.6 228.1 222.6 221.5 221.5 216.0 211.6 208.3 208.3 207.2 206.1 203.9 200.6 199.5 198.4 198.4 200.6 203.9 207.2 219.3 232.6 245.8 255.7 264.5 272.2 277.8 283.3 285.4
 22.5 298.7 300.9 302.0 300.9 299.8 295.4 284.3 267.8 250.2 236.9 230.3 223.8 222.6 222.6 217.1 217.1 217.1 214.9 209.4 205.0 202.8 201.7 201.7 201.7 199.5 192.9 185.1 185.1 184.1 185.1 188.4 193.9 208.3 227.0 244.7 260.1 270.0 279.9 289.9 295.4 298.7
 25.0 313.0 315.2 316.3 316.3 311.9 307.5 292.1 270.0 242.4 223.8 214.9 208.3 207.2 209.4 208.3 209.4 211.6 207.2 201.7 197.3 195.1 195.1 195.1 193.9 191.8 185.1 174.1 169.8 166.4 165.3 168.6 175.3 193.9 217.1 243.6 263.4 277.8 288.8 302.0 310.8 313.0
 27.5 327.3 330.6 333.9 333.9 329.5 317.4 297.6 264.5 229.3 206.1 196.2 190.7 190.7 192.9 199.5 202.8 202.8 198.4 191.8 188.4 188.4 188.4 188.4 186.3 182.9 174.1 159.8 149.9 148.8 147.7 151.0 156.5 177.4 205.0 239.1 265.6 283.3 298.7 314.1 321.8 327.3
 30.0 346.1 349.4 352.7 351.6 344.9 330.6 298.7 254.6 213.8 187.4 179.6 173.0 173.0 176.3 187.4 190.7 190.7 187.4 182.9 179.6 179.6 180.8 181.9 178.6 171.9 160.9 146.6 134.4 132.3 132.3 135.6 141.1 162.0 188.4 230.3 265.6 289.9 308.6 325.1 340.6 346.1
 32.5 370.3 372.5 371.4 369.2 361.5 342.8 293.1 241.4 200.6 171.9 163.1 156.5 158.7 163.1 175.3 176.3 177.4 176.3 175.3 170.8 170.8 170.8 173.0 170.8 160.9 146.6 133.4 122.3 119.0 120.1 123.4 130.1 151.0 175.3 216.0 266.7 297.6 322.9 346.1 363.7 370.3
 35.0 394.6 396.8 395.6 391.3 379.1 343.9 281.1 229.3 187.4 158.7 149.9 143.3 144.4 151.0 158.7 158.7 162.0 166.4 166.4 163.1 162.0 162.0 162.0 160.9 148.8 133.4 121.3 112.4 108.0 110.2 113.5 120.1 139.9 165.3 201.7 261.2 308.6 341.6 367.0 385.8 394.6
 37.5 418.8 424.3 425.4 419.9 400.1 340.6 266.7 217.1 177.4 146.6 136.7 130.1 133.4 139.9 143.3 142.2 149.9 155.4 157.6 155.4 154.3 154.3 152.1 148.8 136.7 121.3 110.2 104.7 100.3 101.4 105.8 112.4 132.3 158.7 191.8 245.8 318.5 356.0 390.1 410.0 418.8
 40.0 436.4 441.9 448.6 447.4 417.7 335.1 254.6 206.1 167.5 135.6 124.6 120.1 122.3 128.9 126.8 127.8 137.8 145.5 148.8 147.7 146.6 146.6 144.4 137.8 126.8 111.3 100.3  97.0  92.6  93.7  97.0 103.6 122.3 153.2 185.1 236.9 325.1 379.1 411.1 430.9 436.4
 42.5 448.6 454.1 466.2 471.7 432.0 325.1 243.6 195.1 156.5 123.4 113.5 109.1 112.4 117.9 113.5 115.8 126.8 136.7 136.7 127.8 131.1 132.3 135.6 130.1 116.8 103.6  93.7  89.3  82.7  80.4  83.8  89.3 112.4 144.4 178.6 229.3 328.4 404.4 427.6 445.3 448.6
 45.0 447.4 454.1 472.8 487.1 438.6 316.3 233.6 182.9 144.4 113.5 105.8 101.4 104.7 108.0 102.5 105.8 116.8 119.0  92.6  71.6  80.4  81.6  99.2 116.8 110.2  97.0  85.9  76.1  67.3  65.0  68.3  72.8  95.9 128.9 171.9 224.8 324.0 417.7 428.7 446.4 447.4
 47.5 440.8 447.4 468.4 486.0 432.0 308.6 222.6 167.5 128.9 102.5  94.8  92.6  95.9  99.2  92.6  98.1 103.6  68.3  44.1  36.4  37.5  38.6  45.2  72.8 100.3  91.5  74.9  60.6  51.8  50.7  52.9  57.3  77.1 110.2 158.7 216.0 314.1 415.5 427.6 440.8 440.8
 50.0 412.2 421.0 451.9 473.9 410.0 296.4 207.2 145.5 101.4  79.4  74.9  73.8  82.7  89.3  85.9  92.6  62.8  28.6  30.9  29.8  29.8  28.6  25.4  27.6  66.1  83.8  59.5  45.2  37.5  35.3  37.5  43.0  58.4  87.1 138.9 203.9 288.8 395.6 411.1 418.8 412.2
 52.5 379.1 387.9 421.0 441.9 373.6 275.5 180.8 112.4  73.8  58.4  54.0  55.1  62.8  71.6  79.4  76.1  19.8  20.9  24.3  25.4  25.4  24.3  20.9  15.4  22.1  63.9  44.1  29.8  24.3  23.1  24.3  28.6  41.9  67.3 112.4 182.9 260.1 361.5 378.0 381.3 379.1
 55.0 344.9 353.8 383.5 395.6 326.2 242.4 141.1  81.6  49.6  36.4  34.2  34.2  41.9  50.7  65.0  34.2  12.1  15.4  20.9  22.1  22.1  20.9  17.6  12.1   9.9  27.6  28.6  16.6  15.4  15.4  17.6  19.8  29.8  47.4  84.9 151.0 222.6 317.4 344.9 349.4 344.9
 57.5 305.3 313.0 336.1 344.9 275.5 193.9 101.4  51.8  27.6  18.8  16.6  17.6  23.1  30.9  45.2   9.9   9.9  13.3  17.6  19.8  19.8  18.8  14.3   9.9   7.7   7.7  13.3  11.0  13.3  13.3  15.4  17.6  24.3  34.2  60.6 114.6 188.4 275.5 309.7 310.8 305.3
 60.0 254.6 260.1 277.8 288.8 225.9 139.9  62.8  27.6  15.4  11.0   9.9   9.9  12.1  13.3  20.9   7.7   7.7   9.9  15.4  16.6  16.6  16.6  12.1   7.7   6.6   6.6   6.6   8.8  11.0  11.0  12.1  14.3  19.8  28.6  40.8  77.1 147.7 232.6 263.4 262.3 254.6
 62.5 216.0 220.4 229.3 230.3 176.3  91.5  33.1  16.6  11.0   7.7   6.6   7.7   7.7   7.7   6.6   6.6   7.7   8.8  13.3  15.4  15.4  14.3  11.0   6.6   5.5   5.5   5.5   7.7   8.8   9.9   9.9  11.0  16.6  22.1  30.9  45.2 102.5 191.8 221.5 220.4 216.0
 65.0 190.7 193.9 199.5 187.4 116.8  47.4  19.8  12.1   7.7   5.5   5.5   5.5   5.5   5.5   4.4   5.5   6.6   7.7  11.0  13.3  13.3  12.1   8.8   5.5   4.4   4.4   4.4   6.6   6.6   7.7   7.7   8.8  13.3  17.6  23.1  27.6  61.7 156.5 191.8 193.9 190.7
 67.5 159.8 163.1 174.1 153.2  67.3  22.1  13.3   7.7   5.5   4.4   4.4   3.3   4.4   4.4   3.3   4.4   4.4   5.5   8.8  11.0  11.0   9.9   7.7   4.4   4.4   4.4   3.3   4.4   6.6   5.5   6.6   6.6   9.9  13.3  16.6  18.8  28.6 115.8 166.4 168.6 159.8
 70.0  66.1  69.4  80.4  92.6  27.6  12.1   7.7   5.5   4.4   3.3   3.3   3.3   3.3   3.3   3.3   3.3   3.3   4.4   7.7   8.8   8.8   7.7   6.6   3.3   3.3   3.3   3.3   3.3   4.4   4.4   4.4   4.4   7.7   9.9  12.1  13.3  15.4  67.3  89.3  74.9  66.1
 72.5  44.1  45.2  47.4  31.9  12.1   7.7   5.5   4.4   3.3   2.2   2.2   2.2   2.2   2.2   2.2   2.2   3.3   3.3   5.5   6.6   6.6   6.6   4.4   3.3   2.2   2.2   2.2   2.2   3.3   3.3   3.3   3.3   5.5   6.6   8.8   8.8   7.7  19.8  47.4  48.5  44.1
 75.0  27.6  27.6  28.6  16.6   5.5   4.4   4.4   3.3   2.2   2.2   2.2   1.1   2.2   2.2   1.1   1.1   2.2   2.2   3.3   4.4   4.4   4.4   2.2   2.2   2.2   2.2   2.2   2.2   3.3   2.2   2.2   3.3   3.3   4.4   5.5   5.5   5.5   9.9  28.6  30.9  27.6
 77.5  14.3  14.3  14.3   5.5   3.3   3.3   2.2   2.2   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   2.2   2.2   2.2   2.2   2.2   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   3.3   3.3   3.3   2.2   3.3  14.3  16.6  14.3
 80.0   3.3   3.3   3.3   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   0.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   2.2   2.2   1.1   1.1   3.3   5.5   3.3
 82.5   0.0   0.0   0.0   0.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   0.0   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.1   1.1   1.1   1.1   1.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.1   1.1   1.1   0.0   1.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0

 

(A similar table including even some other results can be computed at producer's website.)