Illuminance plots of 33031

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 33031
# [MANUFAC] SiTECO
# [LUMCAT] 5NA551E1MT02GB
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  Wide beam, indiv. Position, RP 4
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.603   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/33031.ies
# Luminaire flux =  3027 lm,
#                   68.8 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.8 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   385 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   386 cd / 1000 lm,
# maximum spec. lum. intensity   387 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150
  5.0   151   151   151   151   152   152   152   152   151   151   151   150   151   151   151   152   152   152   151   152   152   152   151   151   151   150   151   151   151   152   152   152   152   151   151   151
 10.0   151   150   150   151   151   152   152   152   152   152   153   153   154   154   154   153   152   152   152   152   152   153   154   154   154   153   153   152   152   152   152   152   151   151   150   150
 15.0   148   148   148   150   151   151   150   150   150   151   153   156   158   158   158   156   156   155   156   155   156   156   158   158   158   156   153   151   150   150   150   151   151   150   148   148
 20.0   144   144   146   149   149   149   148   148   150   151   156   162   163   164   165   161   158   156   157   156   158   161   165   164   163   162   156   151   150   148   148   149   149   149   146   144
 25.0   138   140   143   144   145   147   148   148   149   152   158   164   172   178   169   162   154   150   148   150   154   162   169   178   172   164   158   152   149   148   148   147   145   144   143   140
 30.0   130   134   137   140   141   144   146   149   151   154   163   172   171   176   179   160   148   143   139   143   148   160   179   176   171   172   163   154   151   149   146   144   141   140   137   134
 35.0   120   125   131   137   140   141   141   144   150   158   168   190   197   191   173   161   145   144   136   144   145   161   173   191   197   190   168   158   150   144   141   141   140   137   131   125
 40.0   112   116   124   137   145   140   141   144   148   160   174   199   214   213   186   163   139   145   135   145   139   163   186   213   214   199   174   160   148   144   141   140   145   137   124   116
 45.0   102   106   112   132   151   147   152   143   144   158   183   201   229   221   200   166   135   144   125   144   135   166   200   221   229   201   183   158   144   143   152   147   151   132   112   106
 50.0  96.7  98.5   104   130   142   158   155   157   139   148   199   228   243   219   199   169   127   122   111   122   127   169   199   219   243   228   199   148   139   157   155   158   142   130   104  98.5
 55.0  84.0  86.8  87.9   115   156   156   149   139   139   146   233   321   320   250   227   183   121   108   102   108   121   183   227   250   320   321   233   146   139   139   149   156   156   115  87.9  86.8
 60.0  58.8  61.1  72.8   103   112   139   132   125   127   134   232   376   387   275   211   161  92.0  77.6  65.9  77.6  92.0   161   211   275   387   376   232   134   127   125   132   139   112   103  72.8  61.1
 65.0  40.4  44.7  57.3  53.9  94.1   115   126   116   118   136   267   385   341   235   160   109  66.1  53.3  42.6  53.3  66.1   109   160   235   341   385   267   136   118   116   126   115  94.1  53.9  57.3  44.7
 70.0  14.1  17.2  22.2  15.5  62.1  73.6  88.8  93.8  91.2   173   386   370   205   122  77.7  62.0  40.0  29.8  21.3  29.8  40.0  62.0  77.7   122   205   370   386   173  91.2  93.8  88.8  73.6  62.1  15.5  22.2  17.2
 75.0   6.4   8.3   9.8   9.0  12.3  16.3  14.0  17.4  22.2   105   264   105  24.1  20.0  47.9  38.9  22.6  17.2  13.6  17.2  22.6  38.9  47.9  20.0  24.1   105   264   105  22.2  17.4  14.0  16.3  12.3   9.0   9.8   8.3
 80.0   5.1   7.7   5.0   4.6   5.7   7.2   7.4   8.9   9.8  24.4  50.8  22.8   7.6   7.1   6.0   5.5   4.6   4.4   4.1   4.4   4.6   5.5   6.0   7.1   7.6  22.8  50.8  24.4   9.8   8.9   7.4   7.2   5.7   4.6   5.0   7.7
 85.0   1.5   1.6   1.8   2.2   2.3   3.0   3.4   4.0   4.5   4.8   4.7   4.5   3.9   3.5   3.2   2.9   2.5   2.3   2.1   2.3   2.5   2.9   3.2   3.5   3.9   4.5   4.7   4.8   4.5   4.0   3.4   3.0   2.3   2.2   1.8   1.6
 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
 95.0   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
100.0   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
105.0   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
110.0   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
115.0   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
120.0   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
125.0   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
130.0   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
135.0   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
140.0   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
145.0   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
150.0   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
155.0   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
160.0   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
165.0   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
170.0   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
175.0   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
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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0