Illuminance plots of 35740

(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] 35740
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1TE13
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [LAMPCAT] Osram: NAV-E 400W SUPER
# [LAMP] HSE 400W
# TILT=NONE
# Bulbs: 1,  54000 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:  440 W


# Source file: ies/35740.ies
# Luminaire flux = 43743 lm,
#                   81.0 % of the bulb flux
# between 75 and 90:  4.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  48.0 cd / 1000 lm ,  2.3 % of the luminaire flux
# 90deg and above:  max   5.0 cd / 1000 lm ,  0.6 % of the luminaire flux
# CutOff Type: IES_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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  62 %
#  (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   182 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   136 cd / 1000 lm,
# maximum spec. lum. intensity   293 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   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241
  5.0   220   221   222   223   225   228   231   234   238   241   245   249   253   256   259   261   262   263   264   263   262   261   259   256   253   249   245   241   238   234   231   228   225   223   222   221
 10.0   196   197   199   202   207   212   219   227   234   242   249   256   262   269   273   277   280   281   282   281   280   277   273   269   262   256   249   242   234   227   219   212   207   202   199   197
 15.0   177   178   181   185   191   199   208   219   231   242   253   264   272   280   284   287   289   290   290   290   289   287   284   280   272   264   253   242   231   219   208   199   191   185   181   178
 20.0   161   162   165   171   177   188   199   213   229   243   257   271   281   288   291   291   290   289   288   289   290   291   291   288   281   271   257   243   229   213   199   188   177   171   165   162
 25.0   150   151   153   158   165   176   190   207   225   243   261   277   287   293   291   288   283   278   276   278   283   288   291   293   287   277   261   243   225   207   190   176   165   158   153   151
 30.0   140   141   145   151   159   170   184   201   220   241   263   281   290   292   285   275   267   261   258   261   267   275   285   292   290   281   263   241   220   201   184   170   159   151   145   141
 35.0   134   134   138   145   154   165   175   192   213   238   265   284   288   282   271   258   247   239   234   239   247   258   271   282   288   284   265   238   213   192   175   165   154   145   138   134
 40.0   131   131   134   140   148   160   170   185   208   236   264   282   280   266   248   235   224   214   209   214   224   235   248   266   280   282   264   236   208   185   170   160   148   140   134   131
 45.0   121   122   126   132   141   155   169   184   209   238   265   275   264   242   223   209   198   189   183   189   198   209   223   242   264   275   265   238   209   184   169   155   141   132   126   122
 50.0   113   113   113   120   129   145   160   183   212   241   265   266   245   221   198   181   172   163   157   163   172   181   198   221   245   266   265   241   212   183   160   145   129   120   113   113
 55.0  99.0  98.0  98.0   105   115   127   142   169   201   228   252   253   230   202   174   155   145   139   134   139   145   155   174   202   230   253   252   228   201   169   142   127   115   105  98.0  98.0
 60.0  89.0  87.0  86.0  90.0  98.0   107   120   147   174   203   223   224   198   168   147   131   118   110   107   110   118   131   147   168   198   224   223   203   174   147   120   107  98.0  90.0  86.0  87.0
 65.0  72.0  70.0  70.0  72.0  77.0  84.0  95.0   118   145   170   182   176   154   129   112   100  91.0  85.0  83.0  85.0  91.0   100   112   129   154   176   182   170   145   118  95.0  84.0  77.0  72.0  70.0  70.0
 70.0  50.0  51.0  51.0  51.0  56.0  61.0  70.0  90.0   113   130   136   130   110  91.0  77.0  68.0  61.0  57.0  56.0  57.0  61.0  68.0  77.0  91.0   110   130   136   130   113  90.0  70.0  61.0  56.0  51.0  51.0  51.0
 75.0  32.0  31.0  30.0  30.0  35.0  41.0  46.0  60.0  75.0  87.0  91.0  85.0  69.0  55.0  44.0  40.0  37.0  34.0  33.0  34.0  37.0  40.0  44.0  55.0  69.0  85.0  91.0  87.0  75.0  60.0  46.0  41.0  35.0  30.0  30.0  31.0
 80.0  13.0  13.0  11.0  13.0  17.0  23.0  26.0  33.0  42.0  48.0  48.0  42.0  33.0  25.0  22.0  21.0  20.0  19.0  19.0  19.0  20.0  21.0  22.0  25.0  33.0  42.0  48.0  48.0  42.0  33.0  26.0  23.0  17.0  13.0  11.0  13.0
 85.0   3.0   3.0   4.0   5.0   9.0  12.0  13.0  16.0  20.0  23.0  23.0  19.0  15.0  12.0  10.0   9.0   8.0   8.0   8.0   8.0   8.0   9.0  10.0  12.0  15.0  19.0  23.0  23.0  20.0  16.0  13.0  12.0   9.0   5.0   4.0   3.0
 90.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   4.0   5.0   5.0   5.0   4.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   4.0   5.0   5.0   5.0   4.0   2.0   2.0   2.0   2.0   2.0   2.0
 95.0   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   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
100.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   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   2.0   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   2.0   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   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0
110.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   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   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   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   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
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   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
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