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: CI0947 # DESCRIPTION: 1166 FL 3X36 # LAMP: FL36/4/3B # TILT=NONE # Bulbs: 3, 3350 lm each # (luminous intensites divided by 10.05 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: 0.240 1.265 0.000 # Ballast factor: 1, Input power: 108 W # Source file: ies/2418.ies # Luminaire flux = 576 raw, for the given bulb(s) it would be 5792 lm, # 57.6 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.0 cd / 1000 lm , 0.2 % 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 70 cd / 1000 lm, # 67.5 deg to < 76 deg: max 47 cd / 1000 lm, # maximum spec. lum. intensity 225 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: 0.0 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 205 5.0 211 210 209 208 206 205 204 205 206 208 209 210 211 210 209 208 206 205 204 205 206 208 209 210 10.0 221 220 218 213 208 204 201 204 208 213 218 220 221 220 218 213 208 204 201 204 208 213 218 220 15.0 224 222 219 217 210 201 196 201 210 217 219 222 224 222 219 217 210 201 196 201 210 217 219 222 20.0 225 224 221 214 209 197 189 197 209 214 221 224 225 224 221 214 209 197 189 197 209 214 221 224 25.0 224 222 217 213 203 193 180 193 203 213 217 222 224 222 217 213 203 193 180 193 203 213 217 222 30.0 216 215 213 207 197 186 169 186 197 207 213 215 216 215 213 207 197 186 169 186 197 207 213 215 35.0 198 199 200 199 188 176 157 176 188 199 200 199 198 199 200 199 188 176 157 176 188 199 200 199 40.0 171 174 180 185 177 163 143 163 177 185 180 174 171 174 180 185 177 163 143 163 177 185 180 174 45.0 139 142 151 163 162 148 128 148 162 163 151 142 139 142 151 163 162 148 128 148 162 163 151 142 50.0 113 116 122 135 143 131 112 131 143 135 122 116 113 116 122 135 143 131 112 131 143 135 122 116 55.0 93.0 94.0 96.0 105 118 112 95.0 112 118 105 96.0 94.0 93.0 94.0 96.0 105 118 112 95.0 112 118 105 96.0 94.0 60.0 71.0 72.0 76.0 80.0 90.0 92.0 76.0 92.0 90.0 80.0 76.0 72.0 71.0 72.0 76.0 80.0 90.0 92.0 76.0 92.0 90.0 80.0 76.0 72.0 65.0 44.0 45.0 52.0 59.0 64.0 70.0 58.0 70.0 64.0 59.0 52.0 45.0 44.0 45.0 52.0 59.0 64.0 70.0 58.0 70.0 64.0 59.0 52.0 45.0 70.0 20.0 21.0 27.0 35.0 43.0 47.0 39.0 47.0 43.0 35.0 27.0 21.0 20.0 21.0 27.0 35.0 43.0 47.0 39.0 47.0 43.0 35.0 27.0 21.0 75.0 3.0 3.0 8.0 14.0 23.0 25.0 22.0 25.0 23.0 14.0 8.0 3.0 3.0 3.0 8.0 14.0 23.0 25.0 22.0 25.0 23.0 14.0 8.0 3.0 80.0 0.0 0.0 0.0 0.0 7.0 10.0 8.0 10.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 10.0 8.0 10.0 7.0 0.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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