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. |
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.
# REPORT: CI1318 # DESCRIPTION: 994 FL 2X36 # LAMP: FL36/4/3B # TILT=NONE # Bulbs: 2, 3350 lm each # (luminous intensites divided by 6.70 in the original ies file) # Number of measured angles: 37 vertical, 24 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.130 1.235 0.000 # Ballast factor: 1, Input power: 72 W # Source file: ies/2098.ies # Luminaire flux = 603 raw, for the given bulb(s) it would be 4043 lm, # 60.3 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 23.0 cd / 1000 lm , 1.2 % 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 99 cd / 1000 lm, # 67.5 deg to < 76 deg: max 74 cd / 1000 lm, # maximum spec. lum. intensity 186 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: 0.0 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 5.0 185 186 185 185 185 184 185 184 185 185 185 186 185 186 185 185 185 184 185 184 185 185 185 186 10.0 185 186 185 184 183 183 183 183 183 184 185 186 185 186 185 184 183 183 183 183 183 184 185 186 15.0 185 186 184 182 181 179 180 179 181 182 184 186 185 186 184 182 181 179 180 179 181 182 184 186 20.0 184 184 182 179 177 173 173 173 177 179 182 184 184 184 182 179 177 173 173 173 177 179 182 184 25.0 182 181 179 174 171 167 167 167 171 174 179 181 182 181 179 174 171 167 167 167 171 174 179 181 30.0 178 177 174 168 165 158 158 158 165 168 174 177 178 177 174 168 165 158 158 158 165 168 174 177 35.0 174 172 168 162 156 149 150 149 156 162 168 172 174 172 168 162 156 149 150 149 156 162 168 172 40.0 170 167 162 153 146 138 140 138 146 153 162 167 170 167 162 153 146 138 140 138 146 153 162 167 45.0 162 159 155 144 136 126 128 126 136 144 155 159 162 159 155 144 136 126 128 126 136 144 155 159 50.0 153 150 144 135 124 113 115 113 124 135 144 150 153 150 144 135 124 113 115 113 124 135 144 150 55.0 139 135 132 120 111 98.0 102 98.0 111 120 132 135 139 135 132 120 111 98.0 102 98.0 111 120 132 135 60.0 122 117 116 106 98.0 83.0 88.0 83.0 98.0 106 116 117 122 117 116 106 98.0 83.0 88.0 83.0 98.0 106 116 117 65.0 99.0 96.0 96.0 88.0 81.0 66.0 72.0 66.0 81.0 88.0 96.0 96.0 99.0 96.0 96.0 88.0 81.0 66.0 72.0 66.0 81.0 88.0 96.0 96.0 70.0 74.0 69.0 73.0 66.0 63.0 50.0 55.0 50.0 63.0 66.0 73.0 69.0 74.0 69.0 73.0 66.0 63.0 50.0 55.0 50.0 63.0 66.0 73.0 69.0 75.0 46.0 41.0 46.0 43.0 44.0 34.0 36.0 34.0 44.0 43.0 46.0 41.0 46.0 41.0 46.0 43.0 44.0 34.0 36.0 34.0 44.0 43.0 46.0 41.0 80.0 20.0 17.0 21.0 19.0 23.0 18.0 19.0 18.0 23.0 19.0 21.0 17.0 20.0 17.0 21.0 19.0 23.0 18.0 19.0 18.0 23.0 19.0 21.0 17.0 85.0 3.0 1.0 4.0 3.0 7.0 5.0 5.0 5.0 7.0 3.0 4.0 1.0 3.0 1.0 4.0 3.0 7.0 5.0 5.0 5.0 7.0 3.0 4.0 1.0 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 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 0.0 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 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 0.0 125.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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