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: CI1194 # DESCRIPTION: 809 FLC 2X18L # LAMP: FLC18L # TILT=NONE # Bulbs: 2, 1200 lm each # (luminous intensites divided by 2.40 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: 0.000 0.220 0.000 # Ballast factor: 1, Input power: 36 W # Source file: ies/0008.ies # Luminaire flux = 478 raw, for the given bulb(s) it would be 1148 lm, # 47.8 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.0 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 28 cd / 1000 lm, # 67.5 deg to < 76 deg: max 18 cd / 1000 lm, # maximum spec. lum. intensity 210 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: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 182 183 180 181 178 176 173 176 178 181 180 183 182 183 180 181 178 176 173 176 178 181 180 183 10.0 195 196 191 187 182 178 177 178 182 187 191 196 195 196 191 187 182 178 177 178 182 187 191 196 15.0 206 206 199 193 183 176 171 176 183 193 199 206 206 206 199 193 183 176 171 176 183 193 199 206 20.0 210 207 202 196 188 178 170 178 188 196 202 207 210 207 202 196 188 178 170 178 188 196 202 207 25.0 201 198 196 194 188 177 166 177 188 194 196 198 201 198 196 194 188 177 166 177 188 194 196 198 30.0 190 189 188 183 179 167 160 167 179 183 188 189 190 189 188 183 179 167 160 167 179 183 188 189 35.0 179 177 179 172 168 152 147 152 168 172 179 177 179 177 179 172 168 152 147 152 168 172 179 177 40.0 161 159 161 158 154 138 133 138 154 158 161 159 161 159 161 158 154 138 133 138 154 158 161 159 45.0 140 138 140 137 136 125 122 125 136 137 140 138 140 138 140 137 136 125 122 125 136 137 140 138 50.0 118 111 116 111 114 102 103 102 114 111 116 111 118 111 116 111 114 102 103 102 114 111 116 111 55.0 78.0 72.0 80.0 73.0 79.0 70.0 72.0 70.0 79.0 73.0 80.0 72.0 78.0 72.0 80.0 73.0 79.0 70.0 72.0 70.0 79.0 73.0 80.0 72.0 60.0 41.0 39.0 47.0 45.0 48.0 44.0 44.0 44.0 48.0 45.0 47.0 39.0 41.0 39.0 47.0 45.0 48.0 44.0 44.0 44.0 48.0 45.0 47.0 39.0 65.0 26.0 23.0 26.0 26.0 28.0 26.0 28.0 26.0 28.0 26.0 26.0 23.0 26.0 23.0 26.0 26.0 28.0 26.0 28.0 26.0 28.0 26.0 26.0 23.0 70.0 17.0 17.0 17.0 17.0 18.0 16.0 18.0 16.0 18.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 18.0 16.0 18.0 16.0 18.0 17.0 17.0 17.0 75.0 15.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 15.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 13.0 12.0 80.0 8.0 8.0 8.0 8.0 9.0 8.0 8.0 8.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 9.0 8.0 8.0 8.0 9.0 8.0 8.0 8.0 85.0 0.0 3.0 4.0 3.0 3.0 4.0 0.0 4.0 3.0 3.0 4.0 3.0 0.0 3.0 4.0 3.0 3.0 4.0 0.0 4.0 3.0 3.0 4.0 3.0 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