Illuminance plots

produced from photometry file Antique_Street_Lamps-Eurotique-Munich-Ltl10218m.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
# [TEST]LTL10218
# [DATE]02/20/2002
# [LUMCAT]EM25 400M MOG GCF SR5
# [LUMINAIRE]EUROTIQUE ARCHITECTURAL LUMINAIRE WITH SR5 REFLECTOR, CLEAR FLAT
# [MORE]GLASS LENS.
# [LAMPCAT]MH400/U/ED28
# [LAMP]ONE 400-WATT CLEAR ED28 METAL HALIDE, HORIZONTAL POS.
# [MANUFAC] ANTIQUE STREET LAMPS
# TILT=NONE
# Bulbs: 1,  32000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous opening diameter (and height?):   1.540  (   0.000 )
# Ballast factor: 1,  Input power:  445 W


# Source file: Antique_Street_Lamps\Eurotique\Munich\Ltl10218m.ies
# Luminaire flux = 24052 lm,
#                   75.2 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.0 cd/1000lm ,  0.2 % 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  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0 108.0
  2.5 108.5 106.2 107.6 107.6 107.6 107.9 107.0 107.7 107.3 107.3 107.5 107.6 106.8 107.2 107.8 107.9 107.9 108.4 108.4 108.3 108.3 107.4 108.1 107.8 106.9 107.8 107.6 108.4 107.9 106.9 108.1 107.7 107.1 107.9 107.4 108.7 109.6
  5.0 112.0 110.0 111.4 111.0 110.7 110.4 108.9 108.9 107.8 107.4 107.3 107.3 106.5 107.1 107.8 107.8 107.8 108.4 108.7 108.8 108.9 107.8 108.3 107.8 107.0 107.9 107.7 108.8 108.6 107.8 109.4 109.2 108.9 110.1 109.9 111.3 111.9
  7.5 115.2 113.8 114.8 114.2 113.3 112.7 110.3 110.0 108.1 107.1 106.5 106.4 105.4 105.6 106.4 106.2 106.0 106.7 107.3 107.2 107.2 106.8 107.7 107.4 106.8 107.8 107.4 108.7 108.9 108.3 109.9 109.6 109.4 110.8 110.8 112.4 112.9
 10.0 117.0 114.4 116.2 115.6 114.1 112.3 109.9 109.1 107.3 105.4 104.8 104.3 103.4 103.7 104.0 103.7 103.5 104.1 103.9 104.2 105.0 104.6 106.2 105.9 105.6 106.8 106.4 107.8 107.9 107.1 108.7 108.8 108.8 109.9 109.3 110.7 110.8
 12.5 117.9 115.9 117.5 117.5 119.4 114.2 111.4 110.2 107.8 105.7 104.7 103.8 102.1 101.7 102.1 101.7 101.4 101.7 102.2 102.6 103.1 103.0 104.3 104.6 104.3 105.8 106.1 107.8 108.2 107.9 109.7 109.7 109.7 110.5 109.5 110.5 111.1
 15.0 123.1 121.7 123.2 122.3 120.4 118.4 115.1 113.4 110.8 108.4 106.5 105.1 103.2 102.1 102.2 101.8 101.5 101.7 102.3 102.5 102.7 102.6 103.5 103.2 103.5 105.4 106.2 108.3 109.3 109.5 112.2 112.4 112.6 113.9 113.6 114.3 115.7
 17.5 130.9 129.4 129.7 126.9 124.2 121.8 117.9 116.5 114.3 112.3 109.4 108.1 105.6 104.2 103.6 103.2 103.2 103.5 103.8 103.7 103.6 102.7 103.3 102.9 102.8 105.0 106.5 109.5 111.1 111.4 114.8 116.3 117.5 120.3 121.1 122.8 124.7
 20.0 137.0 134.4 132.8 128.6 124.7 122.5 120.1 121.5 120.3 117.4 115.6 112.5 108.4 106.6 106.3 106.4 106.4 107.5 108.0 107.4 106.7 105.4 105.5 105.4 105.2 107.7 109.3 113.0 116.4 117.3 117.8 118.4 120.9 124.8 127.0 129.9 132.4
 22.5 137.7 134.7 132.3 127.2 124.1 123.3 123.9 126.7 125.8 123.7 120.3 118.4 114.9 113.4 113.3 113.5 113.9 115.4 114.8 114.2 113.0 111.1 111.4 110.4 111.3 114.6 115.4 120.0 121.5 122.0 123.2 120.7 121.3 125.5 128.2 132.2 133.8
 25.0 133.0 129.0 128.3 125.6 125.7 127.8 129.1 131.8 129.1 129.1 127.9 125.1 123.4 123.1 124.7 125.7 126.4 128.0 128.1 125.8 124.2 121.6 120.9 120.4 119.3 122.3 124.9 126.5 128.1 126.2 128.2 126.2 122.5 125.8 127.2 131.1 131.6
 27.5 123.5 120.9 122.2 123.6 127.8 131.6 130.8 131.3 131.6 133.1 137.3 133.3 129.4 130.1 131.8 133.2 134.3 136.4 136.4 134.7 133.6 131.5 131.5 130.7 128.7 130.0 130.3 132.3 131.0 129.2 129.7 128.5 123.8 123.5 123.6 125.0 123.7
 30.0 110.9 109.6 113.4 119.0 125.7 130.9 127.9 128.6 129.6 132.5 134.9 134.7 132.1 133.2 136.6 137.6 137.5 139.2 139.8 138.8 138.1 136.9 138.5 136.9 134.4 134.3 132.7 131.6 129.7 126.9 128.0 127.7 120.4 117.7 116.4 115.1 112.4
 32.5  99.1  98.7 102.5 110.2 118.6 122.6 123.3 123.3 126.5 129.1 129.5 131.7 131.9 134.8 138.5 141.6 141.9 143.8 144.4 142.9 142.6 140.6 142.4 140.2 135.6 133.3 128.2 128.1 125.4 122.0 123.4 121.2 116.0 108.0 103.9 103.4 102.0
 35.0  89.8  89.2  94.0 101.9 111.6 116.2 120.3 121.9 122.9 121.9 123.7 128.1 131.1 137.3 143.2 146.1 146.2 147.5 148.7 148.0 148.2 147.0 147.7 144.5 138.8 133.2 129.0 126.5 124.0 122.1 119.7 116.4 110.4 101.2  96.6  94.0  92.8
 37.5  82.0  84.3  90.8  95.2 104.8 113.8 120.6 123.3 124.2 121.4 122.5 129.3 133.9 141.1 148.1 148.8 147.7 148.7 149.6 148.7 149.0 149.5 150.3 145.5 140.4 136.7 131.3 128.3 127.6 124.9 120.0 115.6 106.6  99.2  90.4  85.6  84.0
 40.0  79.4  81.2  89.8  93.5 105.7 116.0 121.4 126.4 125.2 121.9 125.2 133.6 139.3 146.0 152.7 152.9 152.4 149.7 149.3 149.1 149.9 149.6 150.5 145.3 139.4 136.5 132.1 129.0 130.2 126.2 124.0 120.1 105.7  95.3  86.6  81.3  80.8
 42.5  76.2  79.9  87.7  95.4 109.3 120.0 123.3 125.4 124.8 125.1 131.3 137.7 144.3 150.7 158.2 161.7 161.2 156.5 154.9 155.3 157.3 154.6 153.3 146.5 142.0 137.1 133.0 134.1 132.5 129.1 122.6 120.0 107.5  94.3  85.1  79.6  76.3
 45.0  78.6  81.8  89.8 102.3 107.0 120.3 124.0 126.4 129.7 132.8 134.8 140.7 147.5 157.5 163.9 169.2 169.0 165.1 164.8 164.3 164.2 162.7 161.1 154.4 146.0 140.6 135.7 137.3 136.1 130.3 124.3 117.6 105.3  95.7  86.4  82.1  79.0
 47.5  79.1  86.6  99.1 106.3 108.2 121.3 127.3 132.9 137.9 137.3 139.3 143.7 152.3 161.9 173.7 181.9 182.5 179.8 179.1 180.1 181.5 177.9 172.6 163.1 153.6 147.0 142.9 142.3 144.3 141.3 130.3 118.9 107.5  97.9  91.3  86.8  83.6
 50.0  92.6  99.5 113.7 117.2 118.2 126.7 136.5 142.2 148.6 142.4 146.1 147.3 160.8 176.6 191.3 197.3 198.3 193.1 190.9 192.9 196.9 193.6 193.1 183.9 170.0 158.3 156.2 155.7 155.7 149.9 143.7 130.7 115.4 116.7 111.9  98.2 100.5
 52.5 121.7 142.4 142.4 132.2 130.8 139.7 153.9 153.2 156.1 155.8 154.8 163.3 172.6 193.2 204.8 207.3 210.0 207.9 200.8 201.3 203.4 202.2 207.1 204.4 189.4 182.8 174.6 172.1 173.4 161.7 160.0 142.5 118.9 123.8 124.1 140.6 143.6
 55.0 255.2 262.3 235.1 200.6 173.0 157.9 165.0 166.5 185.3 214.9 201.6 185.9 187.2 206.9 212.3 214.8 230.2 246.5 261.3 254.8 230.0 212.0 224.6 222.1 205.2 209.4 234.3 217.3 198.7 173.3 169.4 159.7 162.3 209.2 201.5 226.2 271.3
 57.5 330.0 279.3 274.7 229.3 200.8 197.6 187.7 180.4 195.5 229.4 255.0 222.0 201.6 215.9 228.0 234.4 241.5 251.6 239.9 242.7 236.9 229.0 235.7 227.7 235.2 229.2 226.2 232.5 207.9 200.2 188.7 173.4 174.1 220.0 266.7 296.9 335.6
 60.0 269.5 233.0 222.2 216.8 176.2 210.5 204.9 188.8 191.5 233.6 235.5 201.8 194.7 217.8 218.3 228.1 241.6 249.7 229.2 227.4 245.1 235.3 222.3 217.4 209.0 231.2 232.4 217.3 220.3 204.1 217.1 181.2 151.4 210.6 227.5 273.7 272.9
 62.5 174.5 158.1 162.4 144.9 153.0 186.3 207.6 198.9 184.5 195.8 191.8 189.8 200.8 203.4 202.1 200.6 212.8 224.6 211.3 216.0 208.3 213.1 216.3 216.0 208.0 204.8 234.9 209.3 192.9 198.7 215.3 176.9 130.0 130.0 170.3 180.9 200.4
 65.0 203.4 175.3 178.8 151.2 155.1 170.3 170.8 154.4 159.3 188.9 205.3 198.8 209.7 200.3 176.6 166.7 179.1 192.6 196.6 199.5 180.7 181.6 181.9 191.1 209.6 245.0 223.7 209.4 164.9 168.1 168.0 160.6 155.6 157.2 171.6 199.9 208.8
 67.5 196.6 179.0 189.7 161.1 173.1 177.6 163.0 147.1 141.0 158.6 171.0 179.9 185.0 161.2 158.7 150.1 168.2 184.8 181.1 167.5 157.7 148.7 158.2 150.7 152.5 153.8 180.7 187.6 162.9 158.0 170.3 159.1 161.7 194.0 220.0 232.9 239.2
 70.0 129.3 131.6 156.2 173.6 182.6 198.0 191.6 163.9 155.4 167.3 183.5 180.7 181.0 169.8 174.2 158.3 173.3 177.0 157.6 160.3 168.7 167.6 158.6 167.0 197.3 189.3 199.4 225.1 188.2 222.0 240.5 209.5 193.8 206.1 210.3 215.7 213.5
 72.5 109.7  95.2 106.5 133.0 179.8 241.7 233.9 187.3 164.0 197.9 245.5 220.9 205.8 193.4 171.0 146.0 165.8 166.6 137.5 135.2 163.6 153.1 162.2 171.6 194.9 212.3 230.5 213.6 170.7 169.3 200.7 203.1 179.3 163.3 137.3 143.7 144.1
 75.0  76.0  55.0  56.8  81.7 122.1 162.8 134.3  96.0  97.4 137.3 171.0 136.5 106.5 100.4  83.8  69.5  80.8  78.1  58.6  65.9  85.7  88.3  90.2  90.3 103.1 121.3 141.8 122.8  92.5  79.0  82.8  89.3  95.1  92.1  73.1  72.9  69.0
 77.5  24.8  17.8  16.8  21.3  27.3  34.6  31.3  25.0  27.1  39.7  46.1  46.3  37.9  35.3  27.2  21.4  23.8  22.3  17.4  18.3  32.3  27.7  27.8  32.8  34.9  37.7  43.6  38.4  25.6  20.3  18.4  19.9  21.7  23.3  22.8  24.6  21.8
 80.0   7.8   6.1   6.1   6.6   7.3   8.0   7.6   6.9   6.3   7.9   7.3   6.7   7.0   6.4   6.4   7.0   6.6   6.1   6.0   5.7   6.6   6.3   6.9   6.8   5.8   7.0   7.0   7.3   6.5   5.5   5.3   5.3   5.7   6.9   7.1   7.2   6.3
 82.5   2.3   2.0   2.2   2.2   2.1   2.0   2.0   2.0   2.2   2.2   2.2   2.2   2.2   2.2   2.2   2.2   2.3   2.2   2.2   2.1   2.1   2.2   2.2   2.1   2.1   2.1   2.2   2.1   2.3   2.1   2.0   2.0   2.1   2.3   2.4   2.5   2.3
 85.0   1.2   1.1   1.1   1.0   1.1   1.0   1.0   0.9   1.1   1.1   1.1   1.0   1.0   1.1   1.2   1.1   1.0   1.2   1.2   1.0   1.2   1.2   1.2   1.2   1.3   1.2   1.2   1.2   1.2   1.2   1.2   1.1   1.1   1.3   1.2   1.3   1.1
 87.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.6   0.7   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.7   0.6   0.7   0.7   0.6   0.7   0.7   0.6
 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

 

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