Illuminance plots of 32938_D

(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] 32938
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1EE12
# [LUMINAIRE] SR 100, special luminaire
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, LP 40, RP 3
# [LAMPCAT] Osram: HQL 250W
# [LAMP] HME 250W
# TILT=NONE
# Bulbs: 1,  13000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  265 W


# Source file: ies/32938_D.ies
# Luminaire flux =  8892 lm,
#                   68.4 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.3 cd / 1000 lm ,  0.8 % 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   170 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   111 cd / 1000 lm,
# maximum spec. lum. intensity   235 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   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
  5.0   163   163   163   164   165   166   168   170   173   174   176   178   180   182   183   184   185   185   185   185   185   184   183   182   180   178   176   174   173   170   168   166   165   164   163   163
 10.0   154   154   154   156   159   162   165   169   173   177   182   186   190   193   194   196   197   198   198   198   197   196   194   193   190   186   182   177   173   169   165   162   159   156   154   154
 15.0   146   147   149   151   153   156   161   167   172   178   186   193   199   203   206   206   206   208   207   208   206   206   206   203   199   193   186   178   172   167   161   156   153   151   149   147
 20.0   140   141   142   145   149   152   156   163   171   181   190   200   207   213   216   215   214   213   212   213   214   215   216   213   207   200   190   181   171   163   156   152   149   145   142   141
 25.0   133   135   138   140   143   147   152   158   167   177   190   203   215   220   222   221   219   215   214   215   219   221   222   220   215   203   190   177   167   158   152   147   143   140   138   135
 30.0   130   130   132   135   139   143   148   154   162   173   189   206   219   225   226   223   216   212   210   212   216   223   226   225   219   206   189   173   162   154   148   143   139   135   132   130
 35.0   126   129   131   132   134   139   144   150   158   171   189   209   221   226   225   218   211   205   202   205   211   218   225   226   221   209   189   171   158   150   144   139   134   132   131   129
 40.0   123   125   128   131   133   138   143   148   155   169   190   212   224   222   216   210   202   195   192   195   202   210   216   222   224   212   190   169   155   148   143   138   133   131   128   125
 45.0   121   123   122   127   132   138   145   151   158   178   202   220   222   214   203   196   186   179   176   179   186   196   203   214   222   220   202   178   158   151   145   138   132   127   122   123
 50.0   114   118   118   120   128   135   144   153   167   194   218   228   219   201   188   177   168   161   158   161   168   177   188   201   219   228   218   194   167   153   144   135   128   120   118   118
 55.0   100   103   105   109   118   127   134   145   176   209   230   235   216   188   168   156   147   139   135   139   147   156   168   188   216   235   230   209   176   145   134   127   118   109   105   103
 60.0  92.0  93.0  92.2  94.4   103   110   114   127   167   193   212   217   196   167   144   131   119   113   111   113   119   131   144   167   196   217   212   193   167   127   114   110   103  94.4  92.2  93.0
 65.0  74.9  81.7  77.6  74.0  79.9  87.1  89.8   101   132   151   166   170   154   131   113  98.9  88.9  83.4  81.5  83.4  88.9  98.9   113   131   154   170   166   151   132   101  89.8  87.1  79.9  74.0  77.6  81.7
 70.0  57.1  65.9  57.7  51.4  53.6  59.0  60.4  67.8  92.0   103   111   111   102  85.2  72.5  62.7  55.2  51.3  49.4  51.3  55.2  62.7  72.5  85.2   102   111   111   103  92.0  67.8  60.4  59.0  53.6  51.4  57.7  65.9
 75.0  35.7  40.7  35.4  30.5  31.9  30.8  31.9  34.7  48.3  55.6  59.5  59.0  53.1  42.8  35.2  30.7  27.1  24.7  23.8  24.7  27.1  30.7  35.2  42.8  53.1  59.0  59.5  55.6  48.3  34.7  31.9  30.8  31.9  30.5  35.4  40.7
 80.0  17.3  18.6  15.1  11.5  12.3  11.4  11.2  11.7  16.0  19.3  20.3  19.7  16.5  12.9  11.5  10.9   9.7   8.8   8.7   8.8   9.7  10.9  11.5  12.9  16.5  19.7  20.3  19.3  16.0  11.7  11.2  11.4  12.3  11.5  15.1  18.6
 85.0   5.3   5.2   3.5   2.6   2.8   2.7   2.6   2.6   2.6   2.7   2.8   2.8   2.5   2.5   2.5   2.3   2.1   2.0   1.9   2.0   2.1   2.3   2.5   2.5   2.5   2.8   2.8   2.7   2.6   2.6   2.6   2.7   2.8   2.6   3.5   5.2
 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