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: CI2031 # DESCRIPTION: 1600 INC 40 # LAMP: INC40 # TILT=NONE # Bulbs: 1, 430 lm each # (luminous intensites divided by 0.43 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 0.000 0.000 # Ballast factor: 1, Input power: 40 W # Source file: ies/2603.ies # Luminaire flux = 500 raw, for the given bulb(s) it would be 215 lm, # 50.0 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.0 cd / 1000 lm , 0.6 % 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 83 cd / 1000 lm, # 67.5 deg to < 76 deg: max 52 cd / 1000 lm, # maximum spec. lum. intensity 307 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: 0.0 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 243 5.0 226 226 229 229 234 237 243 245 251 255 258 261 260 261 258 255 251 245 243 237 234 229 229 226 10.0 212 210 215 216 222 227 236 243 254 263 272 276 277 276 272 263 254 243 236 227 222 216 215 210 15.0 194 194 198 202 209 215 226 236 253 269 283 289 291 289 283 269 253 236 226 215 209 202 198 194 20.0 174 172 179 183 193 200 213 226 248 268 287 297 301 297 287 268 248 226 213 200 193 183 179 172 25.0 149 148 156 160 173 181 196 212 238 262 287 299 307 299 287 262 238 212 196 181 173 160 156 148 30.0 122 120 129 134 149 159 178 193 221 250 280 293 303 293 280 250 221 193 178 159 149 134 129 120 35.0 95.0 92.0 101 106 122 133 155 172 201 230 264 276 289 276 264 230 201 172 155 133 122 106 101 92.0 40.0 69.0 67.0 75.0 80.0 95.0 105 129 146 178 206 243 253 267 253 243 206 178 146 129 105 95.0 80.0 75.0 67.0 45.0 49.0 47.0 54.0 57.0 70.0 79.0 101 117 149 177 215 226 238 226 215 177 149 117 101 79.0 70.0 57.0 54.0 47.0 50.0 34.0 33.0 37.0 40.0 50.0 57.0 74.0 88.0 119 144 181 191 204 191 181 144 119 88.0 74.0 57.0 50.0 40.0 37.0 33.0 55.0 23.0 24.0 26.0 28.0 34.0 39.0 53.0 63.0 88.0 108 142 151 163 151 142 108 88.0 63.0 53.0 39.0 34.0 28.0 26.0 24.0 60.0 17.0 17.0 19.0 20.0 24.0 27.0 35.0 43.0 61.0 76.0 103 109 122 109 103 76.0 61.0 43.0 35.0 27.0 24.0 20.0 19.0 17.0 65.0 12.0 12.0 13.0 14.0 16.0 18.0 24.0 28.0 40.0 49.0 69.0 73.0 83.0 73.0 69.0 49.0 40.0 28.0 24.0 18.0 16.0 14.0 13.0 12.0 70.0 8.0 8.0 9.0 9.0 11.0 12.0 16.0 18.0 25.0 31.0 43.0 46.0 52.0 46.0 43.0 31.0 25.0 18.0 16.0 12.0 11.0 9.0 9.0 8.0 75.0 6.0 6.0 6.0 6.0 7.0 8.0 10.0 11.0 16.0 19.0 26.0 27.0 31.0 27.0 26.0 19.0 16.0 11.0 10.0 8.0 7.0 6.0 6.0 6.0 80.0 4.0 0.0 4.0 2.0 5.0 5.0 6.0 6.0 9.0 10.0 14.0 14.0 16.0 14.0 14.0 10.0 9.0 6.0 6.0 5.0 5.0 2.0 4.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 4.0 6.0 6.0 7.0 6.0 6.0 4.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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