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] 35950 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C436 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 1, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/35950.ies # Luminaire flux = 3687 lm, # 83.8 % of the bulb flux # between 75 and 90: 2.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.6 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 2.6 cd / 1000 lm , 0.1 % of the luminaire flux # CutOff Type: CIE_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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 18 % # (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 833 cd / 1000 lm, # 67.5 deg to < 76 deg: max 859 cd / 1000 lm, # maximum spec. lum. intensity 859 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: 0.0 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 5.0 182 181 181 182 183 186 188 191 192 193 192 193 194 195 195 194 194 194 194 194 194 194 195 195 194 193 192 193 192 191 188 186 183 182 181 181 10.0 175 174 175 178 183 187 190 194 195 198 202 208 211 213 218 212 208 206 206 206 208 212 218 213 211 208 202 198 195 194 190 187 183 178 175 174 15.0 168 168 171 175 178 179 184 188 192 200 206 213 221 227 231 232 225 219 216 219 225 232 231 227 221 213 206 200 192 188 184 179 178 175 171 168 20.0 161 161 164 168 171 175 177 183 190 202 218 231 240 246 247 241 236 221 213 221 236 241 247 246 240 231 218 202 190 183 177 175 171 168 164 161 25.0 153 153 158 160 163 168 173 177 183 196 223 243 259 261 255 243 232 222 206 222 232 243 255 261 259 243 223 196 183 177 173 168 163 160 158 153 30.0 148 153 158 156 159 163 167 172 179 198 227 264 275 266 249 231 222 211 191 211 222 231 249 266 275 264 227 198 179 172 167 163 159 156 158 153 35.0 139 143 150 154 153 156 160 168 178 196 233 265 280 265 241 221 202 188 168 188 202 221 241 265 280 265 233 196 178 168 160 156 153 154 150 143 40.0 128 134 142 158 157 155 157 165 176 203 248 286 285 252 226 157 181 155 141 155 181 157 226 252 285 286 248 203 176 165 157 155 157 158 142 134 45.0 116 118 127 155 155 154 158 163 171 205 275 315 298 246 207 176 154 128 115 128 154 176 207 246 298 315 275 205 171 163 158 154 155 155 127 118 50.0 105 104 116 138 147 150 155 160 165 220 334 360 309 237 192 151 131 109 93.5 109 131 151 192 237 309 360 334 220 165 160 155 150 147 138 116 104 55.0 85.5 86.0 97.3 113 140 144 149 148 159 231 385 385 287 204 161 126 106 87.4 67.8 87.4 106 126 161 204 287 385 385 231 159 148 149 144 140 113 97.3 86.0 60.0 72.8 73.2 88.0 108 116 118 121 132 147 256 483 440 257 162 128 99.8 80.7 68.0 50.1 68.0 80.7 99.8 128 162 257 440 483 256 147 132 121 118 116 108 88.0 73.2 65.0 56.1 57.0 67.6 83.6 94.0 103 111 121 145 407 833 432 188 123 101 79.5 60.1 46.9 36.3 46.9 60.1 79.5 101 123 188 432 833 407 145 121 111 103 94.0 83.6 67.6 57.0 70.0 31.2 34.5 52.4 81.3 98.0 105 112 104 121 580 859 269 120 102 84.3 63.4 45.4 34.0 26.7 34.0 45.4 63.4 84.3 102 120 269 859 580 121 104 112 105 98.0 81.3 52.4 34.5 75.0 8.2 11.1 24.7 23.4 24.3 19.6 19.7 22.6 46.2 198 312 163 100 66.8 61.3 51.2 34.8 24.6 13.6 24.6 34.8 51.2 61.3 66.8 100 163 312 198 46.2 22.6 19.7 19.6 24.3 23.4 24.7 11.1 80.0 5.6 13.0 18.6 7.4 3.8 3.8 4.0 4.9 6.7 10.5 11.4 9.8 8.5 8.2 7.6 7.0 7.8 11.5 5.6 11.5 7.8 7.0 7.6 8.2 8.5 9.8 11.4 10.5 6.7 4.9 4.0 3.8 3.8 7.4 18.6 13.0 85.0 0.7 1.0 1.2 1.2 1.4 1.6 1.8 2.2 2.7 3.6 3.6 3.4 2.9 2.8 2.9 2.5 2.5 2.2 2.3 2.2 2.5 2.5 2.9 2.8 2.9 3.4 3.6 3.6 2.7 2.2 1.8 1.6 1.4 1.2 1.2 1.0 90.0 0.3 0.4 0.4 0.5 0.7 0.8 0.9 1.0 1.1 1.3 1.3 1.2 1.3 2.0 2.4 1.6 1.2 1.1 1.2 1.1 1.2 1.6 2.4 2.0 1.3 1.2 1.3 1.3 1.1 1.0 0.9 0.8 0.7 0.5 0.4 0.4 95.0 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.8 0.9 0.9 1.2 2.6 2.2 1.7 1.1 0.8 0.5 0.5 0.5 0.8 1.1 1.7 2.2 2.6 1.2 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.4 0.3 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