Illuminance plots of FUSION_FU1-OP5-4B_1_ST_70_6600_1950_E27

(as computed by ies2tab from that IES photometry file)

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:

   
       
# [MANUFAC]   INDAL
# [TEST]      FU07S08S.LDT
# [LUMINAIRE] FU1-OP5-4B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 74.9%
# tilt:  0.0
# [LAMP]      1 ST 70 6600 1950 E27
# Bulbs: 1,   6600 lm each
# Source file: FUSION_FU1-OP5-4B_1_ST_70_6600_1950_E27.ldt
# Luminaire flux =   749 raw, for the given bulb(s) it would be  4946 lm,
#                   74.9 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.3 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   2.0 cd / 1000 lm ,  1.0 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:  17 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  50 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   424 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   485 cd / 1000 lm,
# maximum spec. lum. intensity   485 cd / 1000 lm

# 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  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273   273
  2.5   273   274   272   272   272   272   271   272   272   272   272   274   273   273   271   268   268   268   267   268   268   268   271   273
  5.0   273   274   272   270   270   271   268   271   270   270   272   274   273   273   269   263   264   263   261   263   264   263   269   273
  7.5   278   275   271   265   261   257   256   257   261   265   271   275   278   277   271   260   256   251   251   251   256   260   271   277
 10.0   282   276   269   259   252   243   243   243   252   259   269   276   282   281   273   256   248   240   241   240   248   256   273   281
 12.5   282   276   264   249   236   228   225   228   236   249   264   276   282   280   269   254   239   228   229   228   239   254   269   280
 15.0   283   277   258   238   221   213   207   213   221   238   258   277   283   280   265   251   231   217   217   217   231   251   265   280
 17.5   277   269   247   226   209   199   195   199   209   226   247   269   277   273   256   243   227   209   207   209   227   243   256   273
 20.0   272   261   235   215   198   186   182   186   198   215   235   261   272   266   247   235   223   200   197   200   223   235   247   266
 22.5   274   257   228   206   192   179   175   179   192   206   228   257   274   264   241   225   213   191   186   191   213   225   241   264
 25.0   275   253   220   197   187   173   167   173   187   197   220   253   275   262   236   215   203   181   176   181   203   215   236   262
 27.5   277   250   215   194   181   167   159   167   181   194   215   250   277   257   223   207   196   176   169   176   196   207   223   257
 30.0   279   247   210   191   174   161   152   161   174   191   210   247   279   252   209   200   188   171   161   171   188   200   209   252
 32.5   281   243   203   187   168   151   140   151   168   187   203   243   281   245   195   185   177   168   176   168   177   185   195   245
 35.0   283   238   197   183   163   141   129   141   163   183   197   238   283   238   180   170   165   165   191   165   165   170   180   238
 37.5   281   233   190   179   154   129   118   129   154   179   190   233   281   220   171   159   153   152   179   152   153   159   171   220
 40.0   280   228   184   174   146   116   107   116   146   174   184   228   280   203   162   148   142   140   168   140   142   148   162   203
 42.5   276   224   181   165   138   108  99.6   108   138   165   181   224   276   193   154   138   131   128   149   128   131   138   154   193
 45.0   273   219   179   156   130   100  92.7   100   130   156   179   219   273   183   147   128   120   117   131   117   120   128   147   183
 47.5   267   219   173   145   122  95.6  87.1  95.6   122   145   173   219   267   181   142   123   112   106   112   106   112   123   142   181
 50.0   261   219   166   135   114  91.1  81.6  91.1   114   135   166   219   261   178   138   117   104  95.3  93.7  95.3   104   117   138   178
 52.5   259   214   159   136   103  85.3  76.0  85.3   103   136   159   214   259   171   135   116  99.8  88.7  86.4  88.7  99.8   116   135   171
 55.0   256   209   152   136  92.6  79.4  70.4  79.4  92.6   136   152   209   256   164   133   114  96.0  82.1  79.2  82.1  96.0   114   133   164
 57.5   292   211   152   130  86.1  72.4  61.2  72.4  86.1   130   152   211   292   175   143   115  93.9  76.2  72.6  76.2  93.9   115   143   175
 60.0   328   214   153   124  79.5  65.4  52.0  65.4  79.5   124   153   214   328   186   152   117  91.8  70.3  66.1  70.3  91.8   117   152   186
 62.5   376   218   148   109  72.1  54.7  45.0  54.7  72.1   109   148   218   376   158   180   134  95.0  66.1  56.8  66.1  95.0   134   180   158
 65.0   424   223   142  94.3  64.6  44.0  37.9  44.0  64.6  94.3   142   223   424   130   209   150  98.2  61.8  47.4  61.8  98.2   150   209   130
 67.5   454   275  98.4  80.2  53.9  31.8  26.4  31.8  53.9  80.2  98.4   275   454  96.1   117   104  98.6  52.5  37.3  52.5  98.6   104   117  96.1
 70.0   485   327  54.4  66.1  43.3  19.5  14.9  19.5  43.3  66.1  54.4   327   485  62.3  25.5  57.7  98.9  43.3  27.3  43.3  98.9  57.7  25.5  62.3
 72.5   340   244  45.6  58.6  24.6  11.8   8.8  11.8  24.6  58.6  45.6   244   340  48.4  17.7  33.0  62.2  27.1  18.7  27.1  62.2  33.0  17.7  48.4
 75.0   195   161  36.7  51.1   5.9   4.0   2.7   4.0   5.9  51.1  36.7   161   195  34.5   9.9   8.2  25.4  11.0  10.1  11.0  25.4   8.2   9.9  34.5
 77.5   103  84.9  21.5  28.1   4.3   2.9   2.0   2.9   4.3  28.1  21.5  84.9   103  22.0   7.8   6.6  16.1   7.4   7.6   7.4  16.1   6.6   7.8  22.0
 80.0  11.3   9.4   6.2   5.1   2.8   1.8   1.2   1.8   2.8   5.1   6.2   9.4  11.3   9.5   5.8   4.9   6.9   3.9   5.1   3.9   6.9   4.9   5.8   9.5
 82.5   8.2   7.0   5.0   3.9   2.3   1.5   0.9   1.5   2.3   3.9   5.0   7.0   8.2   7.2   5.1   4.3   4.9   2.9   3.4   2.9   4.9   4.3   5.1   7.2
 85.0   5.1   4.7   3.8   2.8   1.9   1.2   0.6   1.2   1.9   2.8   3.8   4.7   5.1   4.8   4.3   3.7   2.9   1.9   1.7   1.9   2.9   3.7   4.3   4.8
 87.5   3.4   3.1   2.6   1.9   1.4   1.0   0.6   1.0   1.4   1.9   2.6   3.1   3.4   3.4   3.1   2.7   2.1   1.5   1.4   1.5   2.1   2.7   3.1   3.4
 90.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
 92.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
 95.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
 97.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
100.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
102.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
105.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
107.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
110.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
112.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
115.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
117.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
120.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
122.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
125.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
127.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
130.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
132.5   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
135.0   1.8   1.6   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.6   1.8   2.0   1.8   1.7   1.3   1.0   1.0   1.0   1.3   1.7   1.8   2.0
137.5   1.7   1.5   1.3   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.3   1.5   1.7   1.9   1.7   1.6   1.3   0.9   0.9   0.9   1.3   1.6   1.7   1.9
140.0   1.6   1.4   1.2   0.9   0.7   0.6   0.5   0.6   0.7   0.9   1.2   1.4   1.6   1.8   1.6   1.5   1.2   0.9   0.9   0.9   1.2   1.5   1.6   1.8
142.5   1.5   1.3   1.2   0.9   0.6   0.6   0.5   0.6   0.6   0.9   1.2   1.3   1.5   1.7   1.5   1.4   1.1   0.9   0.9   0.9   1.1   1.4   1.5   1.7
145.0   1.4   1.2   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.2   1.4   1.6   1.4   1.3   1.0   0.8   0.8   0.8   1.0   1.3   1.4   1.6
147.5   1.3   1.2   1.0   0.8   0.6   0.5   0.4   0.5   0.6   0.8   1.0   1.2   1.3   1.5   1.3   1.2   0.9   0.8   0.8   0.8   0.9   1.2   1.3   1.5
150.0   1.2   1.1   0.9   0.7   0.5   0.5   0.4   0.5   0.5   0.7   0.9   1.1   1.2   1.3   1.2   1.1   0.9   0.7   0.7   0.7   0.9   1.1   1.2   1.3
152.5   1.1   1.0   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.0   1.1   1.2   1.1   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.1   1.2
155.0   1.0   0.9   0.8   0.6   0.4   0.4   0.3   0.4   0.4   0.6   0.8   0.9   1.0   1.1   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.1
157.5   0.9   0.8   0.7   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.7   0.8   0.9   1.0   0.9   0.9   0.6   0.5   0.5   0.5   0.6   0.9   0.9   1.0
160.0   0.8   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.7   0.8   0.9   0.8   0.8   0.6   0.4   0.4   0.4   0.6   0.8   0.8   0.9
162.5   0.7   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.6   0.7   0.8   0.7   0.7   0.5   0.4   0.4   0.4   0.5   0.7   0.7   0.8
165.0   0.6   0.5   0.5   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.5   0.5   0.6   0.7   0.6   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.6   0.7
167.5   0.5   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.5   0.6   0.5   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.5   0.6
170.0   0.4   0.4   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.4   0.4
172.5   0.3   0.3   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
175.0   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2
177.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
180.0   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