Illuminance plots of Ocean_OCE-EXACT-SNN-G-_1_MT_150_15000_3000_G12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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:

   
       
# [MANUFAC]   INDAL
# [TEST]      EINR576BM1.LDT
# [LUMINAIRE] OCE-EXACT-SNN-G#
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 75.8%
# tilt:  0.0
# [LAMP]      1 MT 150 15000 3000 G12
# Bulbs: 1,  15000 lm each
# Source file: Ocean_OCE-EXACT-SNN-G-_1_MT_150_15000_3000_G12.ldt
# Luminaire flux =   758 raw, for the given bulb(s) it would be 11367 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 113.0 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.8 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: IES_Semi-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:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   0 %
#  (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   504 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   612 cd / 1000 lm,
# maximum spec. lum. intensity   612 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  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178
  2.5   178   179   180   181   181   181   182   181   181   181   180   179   178   177   175   174   173   172   172   172   173   174   175   177
  5.0   180   182   183   183   184   185   186   185   184   183   183   182   180   176   173   171   169   168   168   168   169   171   173   176
  7.5   181   186   186   188   191   193   194   193   191   188   186   186   181   176   171   168   166   165   164   165   166   168   171   176
 10.0   183   188   190   196   200   204   206   204   200   196   190   188   183   176   170   166   164   163   161   163   164   166   170   176
 12.5   186   190   197   205   212   216   220   216   212   205   197   190   186   176   169   165   162   161   159   161   162   165   169   176
 15.0   187   194   204   215   222   226   228   226   222   215   204   194   187   175   168   163   160   159   157   159   160   163   168   175
 17.5   185   197   211   224   230   231   232   231   230   224   211   197   185   174   166   161   157   156   153   156   157   161   166   174
 20.0   186   200   219   232   235   233   235   233   235   232   219   200   186   173   165   159   154   153   150   153   154   159   165   173
 22.5   186   206   227   237   239   239   245   239   239   237   227   206   186   172   164   157   152   150   148   150   152   157   164   172
 25.0   188   213   236   241   247   255   265   255   247   241   236   213   188   172   162   155   149   145   142   145   149   155   162   172
 27.5   190   223   247   247   261   272   283   272   261   247   247   223   190   171   159   154   147   139   136   139   147   154   159   171
 30.0   194   235   259   257   276   283   289   283   276   257   259   235   194   170   157   152   142   133   130   133   142   152   157   170
 32.5   201   250   270   271   287   284   282   284   287   271   270   250   201   170   155   148   137   128   124   128   137   148   155   170
 35.0   206   268   283   286   294   272   257   272   294   286   283   268   206   168   151   144   131   122   117   122   131   144   151   168
 37.5   204   279   297   300   294   246   217   246   294   300   297   279   204   166   146   139   125   115   109   115   125   139   146   166
 40.0   202   282   304   310   287   209   175   209   287   310   304   282   202   162   140   131   119   109   102   109   119   131   140   162
 42.5   201   290   302   315   268   168   140   168   268   315   302   290   201   156   133   122   111   104  97.0   104   111   122   133   156
 45.0   200   296   299   316   239   136   119   136   239   316   299   296   200   150   128   113   104  98.1  89.6  98.1   104   113   128   150
 47.5   191   291   292   309   202   116   104   116   202   309   292   291   191   143   125   107  98.0  91.4  84.0  91.4  98.0   107   125   143
 50.0   179   278   267   285   166   103  93.4   103   166   285   267   278   179   137   122   103  93.1  86.0  79.0  86.0  93.1   103   122   137
 52.5   168   274   229   241   138  95.8  85.8  95.8   138   241   229   274   168   134   119  99.5  88.3  81.8  75.6  81.8  88.3  99.5   119   134
 55.0   162   286   197   185   118  87.9  79.6  87.9   118   185   197   286   162   132   119  97.6  84.7  79.4  73.4  79.4  84.7  97.6   119   132
 57.5   156   317   185   136   102  80.8  73.0  80.8   102   136   185   317   156   132   118  96.0  83.0  76.7  70.6  76.7  83.0  96.0   118   132
 60.0   156   363   190   109  88.8  74.2  67.6  74.2  88.8   109   190   363   156   132   117  93.5  80.6  72.9  66.0  72.9  80.6  93.5   117   132
 62.5   162   424   202  99.4  80.7  68.7  60.2  68.7  80.7  99.4   202   424   162   132   114  90.6  76.9  65.8  59.4  65.8  76.9  90.6   114   132
 65.0   171   504   219  93.8  75.5  61.5  51.2  61.5  75.5  93.8   219   504   171   130   110  86.5  70.7  55.4  49.2  55.4  70.7  86.5   110   130
 67.5   169   591   229  88.2  69.6  53.3  42.2  53.3  69.6  88.2   229   591   169   119   101  77.7  58.7  41.4  37.4  41.4  58.7  77.7   101   119
 70.0   135   612   208  78.1  62.1  43.9  32.8  43.9  62.1  78.1   208   612   135  93.4  81.1  60.2  40.7  27.2  25.4  27.2  40.7  60.2  81.1  93.4
 72.5  85.8   509   157  56.3  48.6  31.4  21.6  31.4  48.6  56.3   157   509  85.8  57.3  52.2  36.1  23.0  17.1  15.8  17.1  23.0  36.1  52.2  57.3
 75.0  53.3   355   103  28.3  28.6  15.5  10.6  15.5  28.6  28.3   103   355  53.3  30.3  27.7  16.5  12.4   9.6   8.4   9.6  12.4  16.5  27.7  30.3
 77.5  33.5   218  61.6  10.8  10.3   6.3   4.6   6.3  10.3  10.8  61.6   218  33.5  19.7  14.9   7.2   6.5   4.9   4.6   4.9   6.5   7.2  14.9  19.7
 80.0  19.4   113  32.3   4.8   3.4   3.8   2.8   3.8   3.4   4.8  32.3   113  19.4  12.8   8.9   3.9   2.9   3.2   3.2   3.2   2.9   3.9   8.9  12.8
 82.5   6.9  32.6  12.1   2.6   1.7   2.8   1.8   2.8   1.7   2.6  12.1  32.6   6.9   7.0   4.8   2.4   1.3   2.2   1.4   2.2   1.3   2.4   4.8   7.0
 85.0   2.0   5.1   2.7   1.6   1.0   1.8   1.0   1.8   1.0   1.6   2.7   5.1   2.0   2.6   2.2   1.4   1.0   1.2   1.0   1.2   1.0   1.4   2.2   2.6
 87.5   1.0   1.2   0.4   0.6   0.7   1.0   0.8   1.0   0.7   0.6   0.4   1.2   1.0   0.8   0.6   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.6   0.8
 90.0   0.0   0.2   0.0   0.0   0.0   0.8   0.0   0.8   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
107.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
112.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
117.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
122.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
127.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
132.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
137.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
142.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
147.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
152.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
157.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
162.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
167.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
172.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
177.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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