# IESNA: LM-63-1995
# [TEST] 766045  
# [DATE] 5/22/91 
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] LXT15SXX55P
# [LUMINAIRE] 150W HPS TYPE V LEXINGTON POST TOP
# [LAMP] 150W HPS CL ED-23.5
# [_REFLECTOR] NONE
# [_REFRACTOR] POLYCARBONATE DIFFUSE PANELS 
# [_SOCKET POSITION] VERTICAL
# [_LAMP LUMENS] 16000
# TILT=NONE
# Bulbs: 1,  16000 lm each
# Number of measured angles:  31 vertical,   1 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  150 W


# Source file: lxt1s55p.ies
# Luminaire flux =  6553 lx,
#                   41.0 % of the bulb flux
# between 75 and 90: 24.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  57.8 cd/1000lm , 27.4 % of the luminaire flux
# 90deg and above:  max  42.5 cd/1000lm , 14.0 % of the luminaire flux
# CutOff Type: CIE_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: 520 %
#  Increase of Sky Luminance in Distant Places by light below 30.0 degrees
#    due to light going from the luminaire directly above horizon:1080 %
#  (for the zenith luminance such an angle suits places up to  10 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)

# Illumination of a rectangle of 0.0:1.0:-2.5:2.5 pole heights:
#  Per cent of luminaire output falling there:   17.5
#   for a unit case (glass at 1 m height, 1000 lm bulb) its illumination:
#  Maximum:    25.5 lx
#  Average:   14.3 lx
#  Minimum:    4.0 lx
#  Average/Minimum:    3.6

# The following table gives luminous intensities which would be produced
# using a hypotetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

  0.0  16.8
  5.0  16.7
 15.0  22.4
 25.0  33.9
 35.0  46.4
 45.0  57.8
 50.0  62.9
 55.0  67.4
 60.0  70.4
 62.5  71.1
 65.0  71.3
 67.5  70.8
 70.0  69.8
 72.5  67.8
 75.0  65.0
 77.5  61.6
 80.0  57.8
 82.5  53.8
 85.0  50.6
 87.5  46.8
 90.0  42.5
 95.0  32.3
105.0  12.4
115.0   3.9
125.0   1.5
135.0   0.9
145.0   0.4
155.0   0.1
165.0   0.0
175.0   0.0
180.0   0.0