Illuminance plots of 5NA55811MT1B200_1xHIT-CRI_70W_31976

(as computed by ies2tab from that 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:

   
       
# [MANUFAC]   SiTECO
# [TEST]      31976
# [LUMINAIRE] Street light SQ 100, indiv. Adjustment, LP 1, RP 5
# [LUMCAT]    5NA55811MT1B200
# [DATE]      
# down given: 100.0%
# out given: 73.1%
# tilt: 0.00
# [LAMP]      HIT-CRI 70W
# Source file: ldt/5NA55811MT1B200_1xHIT-CRI_70W_31976.ldt
# Luminaire flux =   731 raw, for the given bulb(s) it would be  4606 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  36.9 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   489 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   449 cd / 1000 lm,
# maximum spec. lum. intensity   489 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
#V:  
  0.0   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140
  5.0   134   134   133   134   134   135   136   137   138   142   146   147   150   150   150   149   150   148   149
 10.0   131   131   130   131   131   132   134   137   139   144   151   158   160   162   165   159   159   157   158
 15.0   127   127   129   130   130   130   132   133   136   140   150   158   165   169   173   175   175   171   171
 20.0   123   124   127   129   129   129   127   129   132   137   148   161   174   181   189   192   192   184   183
 25.0   118   121   122   124   124   124   126   127   130   135   145   163   182   198   207   203   197   191   184
 30.0   115   118   120   119   120   122   123   125   128   132   144   168   194   207   218   212   203   194   187
 35.0   111   118   124   121   119   120   121   122   126   134   146   171   211   248   231   217   208   214   195
 40.0   107   112   114   128   128   124   122   122   125   136   150   182   244   271   250   227   209   225   194
 45.0   101   104   108   127   140   137   133   126   126   137   156   200   284   300   254   233   201   205   173
 50.0  94.4  97.4   108   109   135   128   135   136   128   137   165   246   328   311   265   217   182   188   158
 55.0  84.1  86.6   117   106   139   130   123   135   129   136   173   315   356   297   237   195   152   151   133
 60.0  75.3  76.8  85.0  92.0   108   117   114   129   137   133   200   380   368   237   178   146   123   112  98.9
 65.0  62.4  61.0  70.9  82.3  82.7  99.9  99.5   118   129   128   277   489   333   159   117   101  82.1  76.8  70.2
 70.0  38.3  41.2  48.1  60.2  67.4  80.9  87.0   113   113   127   414   449   143  92.9  77.0  69.4  55.3  52.7  44.5
 75.0  10.2  11.0  21.5  39.6  45.2  54.6  64.8  76.8  76.1   108   278   180  68.3  62.2  53.5  49.4  38.5  34.8  26.9
 80.0  20.2  36.9  30.3  10.2  10.8   9.7  12.2  11.3  11.1  14.6  14.2  14.6  11.4  17.3  16.5  24.2  19.7  18.1  21.8
 85.0   1.1   1.5   1.6   1.8   1.9   2.3   2.8   2.7   3.2   3.7   3.9   3.6   3.4   3.5   3.4   3.2   3.0   4.0   4.1
 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
 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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