# IESNA: LM-63-1995
# [TEST] ITL52535  
# [DATE] 4/30/02
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] MPW17VXX55
# [LUMINAIRE] 175W MV TYPE V POST TOP
# [LAMP] 175W HG CL E-28
# [_REFLECTOR] TOP OF CANOPY
# [_REFRACTOR] ACRYLIC PRISMATIC TYPE V
# [_SOCKET POSITION] VERTICAL BASE DOWN
# [_LAMP LUMENS] 7950
# TILT=NONE 
# Bulbs: 1,   7950 lm each
# Number of measured angles:  47 vertical,   1 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig diameter (and height?):   0.969  (   0.526 )
# Ballast factor: 1,  Input power:  175 W


# Source file: mpw1v55.ies
# Luminaire flux =  6248 lx,
#                   78.6 % of the bulb flux
# between 75 and 90: 24.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 141.4 cd/1000lm , 24.4 % of the luminaire flux
# 90deg and above:  max  45.0 cd/1000lm , 12.2 % 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: 327 %
#  Increase of Sky Luminance in Distant Places by light below 30.0 degrees
#    due to light going from the luminaire directly above horizon: 623 %
#  (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:   16.9
#   for a unit case (glass at 1 m height, 1000 lm bulb) its illumination:
#  Maximum:    61.2 lx
#  Average:   26.5 lx
#  Minimum:    9.2 lx
#  Average/Minimum:    2.9

# 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  45.5
  2.5  46.0
  5.0  48.2
  7.5  51.2
 10.0  54.2
 12.5  58.1
 15.0  62.4
 17.5  67.2
 20.0  72.2
 22.5  77.4
 25.0  82.3
 27.5  86.8
 30.0  90.8
 32.5  94.2
 35.0  96.0
 37.5  95.6
 40.0  93.2
 42.5  89.4
 45.0  85.0
 47.5  82.6
 50.0  83.5
 52.5  87.5
 55.0  96.1
 57.5 107.8
 60.0 125.7
 62.5 146.3
 65.0 159.2
 67.5 163.4
 70.0 163.4
 72.5 160.5
 75.0 158.2
 77.5 152.5
 80.0 141.4
 82.5 117.9
 85.0  84.3
 87.5  58.5
 90.0  45.0
 95.0  30.2
105.0  17.6
115.0  15.3
125.0  13.5
135.0   9.6
145.0   6.2
155.0   3.0
165.0   0.5
175.0   0.0
180.0   0.0