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.
# IESNA:LM-63-1995 # [TEST] 39387 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 1, lampholder angle 4 # [LAMPCAT] Philips: CDM-TT 70W/830 # [LAMP] HIT-CRI 70W # TILT=NONE # Bulbs: 1, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 88 W # Source file: ies/39387.ies # Luminaire flux = 4498 lm, # 71.4 % of the bulb flux # between 75 and 90: 3.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 122.4 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 3.6 cd / 1000 lm , 0.1 % 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 27 % # (for the zenith luminance such an angle suits places up to 19 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) # 62.5 deg to <67.5 deg: max 496 cd / 1000 lm, # 67.5 deg to < 76 deg: max 673 cd / 1000 lm, # maximum spec. lum. intensity 673 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 5.0 156 157 158 159 160 162 163 165 166 168 169 171 173 175 176 178 178 178 177 178 178 178 176 175 173 171 169 168 166 165 163 162 160 159 158 157 10.0 148 149 150 152 154 159 162 166 171 172 174 181 189 197 202 196 196 196 190 196 196 196 202 197 189 181 174 172 171 166 162 159 154 152 150 149 15.0 141 142 144 147 149 150 152 154 158 165 173 184 196 208 219 231 227 214 203 214 227 231 219 208 196 184 173 165 158 154 152 150 149 147 144 142 20.0 132 134 137 139 141 142 143 145 149 157 172 195 213 222 230 238 237 227 216 227 237 238 230 222 213 195 172 157 149 145 143 142 141 139 137 134 25.0 123 126 130 131 135 137 140 140 141 149 169 195 214 225 231 222 216 211 196 211 216 222 231 225 214 195 169 149 141 140 140 137 135 131 130 126 30.0 131 135 129 128 130 133 136 138 139 144 164 190 215 235 217 209 207 212 196 212 207 209 217 235 215 190 164 144 139 138 136 133 130 128 129 135 35.0 113 121 122 126 126 125 130 132 135 144 165 202 226 218 199 187 192 210 179 210 192 187 199 218 226 202 165 144 135 132 130 125 126 126 122 121 40.0 103 108 113 128 123 122 123 126 133 144 169 214 228 208 186 174 167 162 138 162 167 174 186 208 228 214 169 144 133 126 123 122 123 128 113 108 45.0 97.5 101 104 116 127 123 125 123 123 138 179 234 240 196 176 145 135 124 108 124 135 145 176 196 240 234 179 138 123 123 125 123 127 116 104 101 50.0 94.3 93.6 100 115 137 134 130 123 117 133 240 255 237 192 172 141 128 109 96.6 109 128 141 172 192 237 255 240 133 117 123 130 134 137 115 100 93.6 55.0 81.5 80.0 98.9 120 116 131 122 123 112 129 273 381 308 230 185 138 132 101 88.1 101 132 138 185 230 308 381 273 129 112 123 122 131 116 120 98.9 80.0 60.0 68.7 67.7 77.9 95.5 127 132 136 120 108 119 320 491 350 214 187 127 133 86.4 71.9 86.4 133 127 187 214 350 491 320 119 108 120 136 132 127 95.5 77.9 67.7 65.0 57.8 59.7 72.2 96.7 96.6 123 113 102 112 128 462 496 270 165 132 94.5 95.5 62.5 51.1 62.5 95.5 94.5 132 165 270 496 462 128 112 102 113 123 96.6 96.7 72.2 59.7 70.0 10.9 9.0 13.5 23.8 30.4 38.4 49.2 74.6 119 229 673 371 152 94.4 80.5 70.2 56.7 44.9 41.2 44.9 56.7 70.2 80.5 94.4 152 371 673 229 119 74.6 49.2 38.4 30.4 23.8 13.5 9.0 75.0 12.7 10.5 13.2 9.8 8.6 6.6 6.6 9.0 20.4 121 280 85.4 24.7 25.9 37.1 43.9 41.7 38.4 24.5 38.4 41.7 43.9 37.1 25.9 24.7 85.4 280 121 20.4 9.0 6.6 6.6 8.6 9.8 13.2 10.5 80.0 17.8 21.5 13.4 4.4 5.0 4.2 3.9 5.1 8.9 30.6 122 16.5 5.1 5.7 5.0 3.8 4.6 4.0 4.3 4.0 4.6 3.8 5.0 5.7 5.1 16.5 122 30.6 8.9 5.1 3.9 4.2 5.0 4.4 13.4 21.5 85.0 2.1 1.8 1.8 6.0 4.6 4.3 3.3 2.6 2.6 3.1 3.0 2.6 2.6 4.5 4.0 2.8 3.0 2.3 2.1 2.3 3.0 2.8 4.0 4.5 2.6 2.6 3.0 3.1 2.6 2.6 3.3 4.3 4.6 6.0 1.8 1.8 90.0 0.3 0.6 0.7 2.6 3.2 3.6 2.0 1.3 1.2 1.4 1.4 1.6 2.7 3.4 2.6 1.7 2.0 1.0 0.8 1.0 2.0 1.7 2.6 3.4 2.7 1.6 1.4 1.4 1.2 1.3 2.0 3.6 3.2 2.6 0.7 0.6 95.0 0.2 0.2 0.2 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.9 1.7 1.7 1.0 0.9 1.7 0.5 0.5 0.5 1.7 0.9 1.0 1.7 1.7 0.9 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.2 0.2 100.0 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0