Illuminance plots of 35732_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] 35732
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E2MT01
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  default position
# [LAMPCAT] Osram: NAV-T 70W SUPER
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 2,   6500 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   0.870   0.000
# Ballast factor: 1,  Input power:  166 W


# Source file: ies/35732_D.ies
# Luminaire flux =  9625 lm,
#                   74.0 % 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  17.0 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   6.0 cd / 1000 lm ,  0.6 % 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:  70 %
#  (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   565 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   277 cd / 1000 lm,
# maximum spec. lum. intensity   565 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   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206
  5.0   204   203   202   204   204   204   203   203   204   201   204   205   206   207   208   209   209   209   209   209   209   209   208   207   206   205   204   201   204   203   203   204   204   204   202   203
 10.0   198   197   199   199   198   200   198   200   203   201   204   206   205   204   204   205   208   208   203   208   208   205   204   204   205   206   204   201   203   200   198   200   198   199   199   197
 15.0   195   195   197   195   193   197   196   196   199   197   200   202   202   201   202   200   200   202   192   202   200   200   202   201   202   202   200   197   199   196   196   197   193   195   197   195
 20.0   184   184   186   191   189   185   186   190   195   194   198   200   199   197   196   195   195   193   188   193   195   195   196   197   199   200   198   194   195   190   186   185   189   191   186   184
 25.0   172   172   178   181   180   175   179   182   188   189   195   196   193   191   189   190   186   185   184   185   186   190   189   191   193   196   195   189   188   182   179   175   180   181   178   172
 30.0   157   159   163   169   168   169   169   174   183   186   192   192   187   184   181   183   176   175   171   175   176   183   181   184   187   192   192   186   183   174   169   169   168   169   163   159
 35.0   145   148   150   153   157   159   158   164   174   182   190   188   182   176   173   170   168   163   162   163   168   170   173   176   182   188   190   182   174   164   158   159   157   153   150   148
 40.0   138   138   136   138   144   144   145   153   170   193   202   191   177   165   162   158   157   152   150   152   157   158   162   165   177   191   202   193   170   153   145   144   144   138   136   138
 45.0   122   124   123   123   125   130   134   160   185   204   241   250   200   155   148   145   144   142   137   142   144   145   148   155   200   250   241   204   185   160   134   130   125   123   123   124
 50.0  92.0  97.0   103   110   111   116   134   150   202   229   282   273   193   160   133   129   128   126   123   126   128   129   133   160   193   273   282   229   202   150   134   116   111   110   103  97.0
 55.0  69.0  77.0  80.0  91.0   104   111   122   164   231   293   350   349   214   147   117   114   111   108   103   108   111   114   117   147   214   349   350   293   231   164   122   111   104  91.0  80.0  77.0
 60.0  47.0  57.0  59.0  68.0  92.0   117   106   151   293   394   476   402   256   121   103  97.0  93.0  86.0  81.0  86.0  93.0  97.0   103   121   256   402   476   394   293   151   106   117  92.0  68.0  59.0  57.0
 65.0  33.0  35.0  37.0  41.0  72.0   117   101   116   355   478   565   376   243   104  90.0  85.0  67.0  58.0  53.0  58.0  67.0  85.0  90.0   104   243   376   565   478   355   116   101   117  72.0  41.0  37.0  35.0
 70.0  17.0  23.0  29.0  31.0  58.0   139  33.0  38.0   149   261   277   247   173  84.0  89.0  94.0  49.0  37.0  32.0  37.0  49.0  94.0  89.0  84.0   173   247   277   261   149  38.0  33.0   139  58.0  31.0  29.0  23.0
 75.0   8.0   8.0  10.0  26.0  25.0  38.0  22.0  16.0  25.0  42.0  58.0  83.0  42.0  26.0  64.0   109  51.0  21.0  21.0  21.0  51.0   109  64.0  26.0  42.0  83.0  58.0  42.0  25.0  16.0  22.0  38.0  25.0  26.0  10.0   8.0
 80.0   5.0   5.0   5.0   5.0   7.0   8.0   7.0   8.0   9.0  12.0  12.0  11.0  10.0  15.0  15.0  10.0  17.0  11.0  10.0  11.0  17.0  10.0  15.0  15.0  10.0  11.0  12.0  12.0   9.0   8.0   7.0   8.0   7.0   5.0   5.0   5.0
 85.0   1.0   2.0   3.0   3.0   4.0   4.0   5.0   4.0   5.0   6.0   6.0   6.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   6.0   6.0   6.0   5.0   4.0   5.0   4.0   4.0   3.0   3.0   2.0
 90.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0
 95.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   6.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   6.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0
100.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   3.0   3.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   3.0   3.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0
105.0   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   2.0   1.0   1.0   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   2.0   1.0   1.0   1.0   1.0   1.0   1.0
110.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
115.0   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   0.0   0.0   0.0   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
120.0   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   0.0   0.0   0.0   0.0   0.0   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
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