Illuminance plots of 13057

(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] 13057
# [MANUFAC] SiTECO
# [LUMCAT] 5NA58521C
# [LUMINAIRE] Classic luminaire, small, Street light
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035), power
# [MORE] factor corrected 
# [MORE]  reflector segments, clear diffuser acryl
# [LAMPCAT] Osram: HQL 80W
# [LAMP] HME 80W
# TILT=NONE
# Bulbs: 1,   3800 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.205   0.535   0.000
# Ballast factor: 1,  Input power:   89 W


# Source file: ies/13057.ies
# Luminaire flux =  2702 lm,
#                   71.1 % of the bulb flux
# between 75 and 90:  3.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.0 cd / 1000 lm ,  2.8 % of the luminaire flux
# 90deg and above:  max  15.0 cd / 1000 lm ,  1.4 % 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:  40 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 171 %
#  (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   189 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   135 cd / 1000 lm,
# maximum spec. lum. intensity   284 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   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202   202
  5.0   198   197   198   198   199   199   200   201   194   202   202   204   204   205   205   206   207   207   208   207   207   206   205   205   204   204   202   202   194   201   200   199   199   198   198   197
 10.0   191   191   191   192   193   191   198   199   200   202   204   206   207   208   206   209   209   209   210   209   209   209   206   208   207   206   204   202   200   199   198   191   193   192   191   191
 15.0   182   182   185   186   187   189   191   194   197   192   203   205   207   209   210   210   210   210   210   210   210   210   210   209   207   205   203   192   197   194   191   189   187   186   185   182
 20.0   172   173   174   176   177   180   183   187   191   195   200   204   207   209   210   210   208   207   207   207   208   210   210   209   207   204   200   195   191   187   183   180   177   176   174   173
 25.0   161   161   163   165   166   169   173   178   183   190   198   208   214   215   212   209   205   202   202   202   205   209   212   215   214   208   198   190   183   178   173   169   166   165   163   161
 30.0   146   147   149   151   153   157   163   168   176   193   214   229   233   229   221   212   202   194   193   194   202   212   221   229   233   229   214   193   176   168   163   157   153   151   149   147
 35.0   130   132   133   136   140   145   151   158   174   208   239   254   252   243   227   213   200   187   183   187   200   213   227   243   252   254   239   208   174   158   151   145   140   136   133   132
 40.0   114   115   118   121   125   131   137   143   176   229   264   275   269   254   230   208   193   176   167   176   193   208   230   254   269   275   264   229   176   143   137   131   125   121   118   115
 45.0   101   101   101   105   109   113   119   130   186   250   279   284   278   256   229   201   177   162   150   162   177   201   229   256   278   284   279   250   186   130   119   113   109   105   101   101
 50.0  85.0  87.0  87.0  91.0  93.0  95.0   101   117   194   255   269   280   278   257   224   192   161   137   135   137   161   192   224   257   278   280   269   255   194   117   101  95.0  93.0  91.0  87.0  87.0
 55.0  68.0  71.0  74.0  77.0  78.0  80.0  83.0   104   183   253   274   276   262   239   209   177   145   127   121   127   145   177   209   239   262   276   274   253   183   104  83.0  80.0  78.0  77.0  74.0  71.0
 60.0  54.0  56.0  60.0  59.0  61.0  66.0  71.0  85.0   150   226   241   232   227   206   180   153   129   112   109   112   129   153   180   206   227   232   241   226   150  85.0  71.0  66.0  61.0  59.0  60.0  56.0
 65.0  40.0  40.0  41.0  42.0  42.0  45.0  48.0  58.0   102   152   188   189   181   166   146   122   105  91.0  84.0  91.0   105   122   146   166   181   189   188   152   102  58.0  48.0  45.0  42.0  42.0  41.0  40.0
 70.0  27.0  27.0  28.0  26.0  25.0  25.0  27.0  33.0  56.0  80.0   117   135   130   119   100  80.0  67.0  58.0  52.0  58.0  67.0  80.0   100   119   130   135   117  80.0  56.0  33.0  27.0  25.0  25.0  26.0  28.0  27.0
 75.0  30.0  28.0  22.0  29.0  20.0  18.0  21.0  16.0  25.0  37.0  46.0  64.0  72.0  66.0  51.0  37.0  31.0  28.0  27.0  28.0  31.0  37.0  51.0  66.0  72.0  64.0  46.0  37.0  25.0  16.0  21.0  18.0  20.0  29.0  22.0  28.0
 80.0  12.0  12.0  11.0  11.0  10.0   9.0   9.0   9.0  11.0  14.0  15.0  17.0  19.0  19.0  16.0  13.0  13.0  11.0  13.0  11.0  13.0  13.0  16.0  19.0  19.0  17.0  15.0  14.0  11.0   9.0   9.0   9.0  10.0  11.0  11.0  12.0
 85.0   9.0   8.0   8.0   8.0   7.0   6.0   6.0   6.0   7.0   8.0   9.0  10.0  10.0  11.0  11.0   9.0   8.0   7.0   8.0   7.0   8.0   9.0  11.0  11.0  10.0  10.0   9.0   8.0   7.0   6.0   6.0   6.0   7.0   8.0   8.0   8.0
 90.0   7.0   6.0   5.0   6.0   5.0  15.0   4.0   4.0   3.0   6.0   7.0   7.0   7.0   7.0   7.0   6.0   4.0   4.0   4.0   4.0   4.0   6.0   7.0   7.0   7.0   7.0   7.0   6.0   3.0   4.0   4.0  15.0   5.0   6.0   5.0   6.0
 95.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   4.0   4.0   5.0   5.0   6.0   6.0   5.0   5.0   4.0   3.0   3.0   3.0   3.0   3.0   4.0   5.0   5.0   6.0   6.0   5.0   5.0   4.0   4.0   3.0   3.0   4.0   4.0   4.0   4.0
100.0   3.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   4.0   5.0   5.0   5.0   6.0   1.0   4.0   3.0   3.0   3.0   2.0   3.0   3.0   3.0   4.0   1.0   6.0   5.0   5.0   5.0   4.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0
105.0   1.0   1.0   1.0   2.0   2.0   1.0   3.0   4.0   4.0   5.0   5.0   3.0   5.0   5.0   5.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   5.0   5.0   5.0   3.0   5.0   5.0   4.0   4.0   3.0   1.0   2.0   2.0   1.0   1.0
110.0   1.0   1.0   1.0   1.0   1.0   2.0   4.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   2.0   1.0   1.0   1.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   4.0   2.0   1.0   1.0   1.0   1.0
115.0   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   3.0   4.0   2.0   1.0   1.0   1.0   2.0   4.0   3.0   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
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   2.0   3.0   1.0   1.0   1.0   1.0   1.0   3.0   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
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