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] 31586 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT1C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 5 # [LAMPCAT] Osram: NAV-T 150W SUPER # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17200 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: 176 W # Source file: ies/31586.ies # Luminaire flux = 14551 lm, # 84.6 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.5 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 60 % # (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 558 cd / 1000 lm, # 67.5 deg to < 76 deg: max 656 cd / 1000 lm, # maximum spec. lum. intensity 656 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: 0.0 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 5.0 171 171 171 174 176 176 176 178 181 183 188 190 192 193 195 192 189 186 185 186 189 192 195 193 192 190 188 183 181 178 176 176 176 174 171 171 10.0 166 165 166 166 171 175 180 184 188 192 199 202 206 205 209 210 210 200 197 200 210 210 209 205 206 202 199 192 188 184 180 175 171 166 166 165 15.0 160 161 160 165 169 172 175 180 185 192 201 211 220 224 226 221 221 216 208 216 221 221 226 224 220 211 201 192 185 180 175 172 169 165 160 161 20.0 152 152 155 161 164 168 169 175 181 190 203 218 230 237 239 234 226 222 211 222 226 234 239 237 230 218 203 190 181 175 169 168 164 161 155 152 25.0 142 144 148 153 156 158 162 167 173 185 205 223 238 245 246 240 230 219 210 219 230 240 246 245 238 223 205 185 173 167 162 158 156 153 148 144 30.0 136 139 145 144 147 152 156 163 170 183 204 227 244 248 246 239 226 207 198 207 226 239 246 248 244 227 204 183 170 163 156 152 147 144 145 139 35.0 130 133 143 143 143 145 149 157 165 181 205 225 241 251 248 233 219 204 190 204 219 233 248 251 241 225 205 181 165 157 149 145 143 143 143 133 40.0 122 126 135 145 145 144 144 150 159 182 211 233 247 254 244 230 211 197 185 197 211 230 244 254 247 233 211 182 159 150 144 144 145 145 135 126 45.0 112 116 125 140 146 148 147 146 154 180 219 240 259 262 255 221 197 181 167 181 197 221 255 262 259 240 219 180 154 146 147 148 146 140 125 116 50.0 102 106 116 128 143 142 145 145 151 188 251 278 294 278 246 210 173 156 142 156 173 210 246 278 294 278 251 188 151 145 145 142 143 128 116 106 55.0 85.1 91.7 109 123 135 142 136 140 157 212 285 318 313 273 219 174 138 119 109 119 138 174 219 273 313 318 285 212 157 140 136 142 135 123 109 91.7 60.0 72.8 76.8 87.6 109 117 127 132 137 158 237 343 381 345 248 166 123 98.6 82.6 72.8 82.6 98.6 123 166 248 345 381 343 237 158 137 132 127 117 109 87.6 76.8 65.0 48.4 57.4 72.4 90.4 92.9 104 112 130 162 338 558 497 309 181 120 89.3 64.2 52.0 45.4 52.0 64.2 89.3 120 181 309 497 558 338 162 130 112 104 92.9 90.4 72.4 57.4 70.0 21.2 38.9 49.4 71.4 81.7 93.9 109 122 170 532 656 370 164 113 91.5 71.5 45.6 32.0 28.8 32.0 45.6 71.5 91.5 113 164 370 656 532 170 122 109 93.9 81.7 71.4 49.4 38.9 75.0 10.8 17.3 37.0 40.1 63.5 53.5 67.7 67.9 84.4 313 272 185 128 103 76.4 49.9 32.2 20.6 14.7 20.6 32.2 49.9 76.4 103 128 185 272 313 84.4 67.9 67.7 53.5 63.5 40.1 37.0 17.3 80.0 8.3 25.4 27.5 11.5 7.0 7.5 8.6 11.5 14.0 19.1 15.9 15.4 14.2 13.8 10.7 9.1 8.1 9.1 6.7 9.1 8.1 9.1 10.7 13.8 14.2 15.4 15.9 19.1 14.0 11.5 8.6 7.5 7.0 11.5 27.5 25.4 85.0 2.7 4.4 3.9 3.9 4.4 4.8 4.1 5.1 5.9 6.0 5.2 5.1 4.4 4.4 3.7 3.7 3.3 3.5 3.0 3.5 3.3 3.7 3.7 4.4 4.4 5.1 5.2 6.0 5.9 5.1 4.1 4.8 4.4 3.9 3.9 4.4 90.0 2.3 2.3 2.7 3.0 4.1 5.0 3.6 2.9 2.7 2.7 2.8 2.8 2.6 2.4 2.3 2.1 1.7 1.9 2.0 1.9 1.7 2.1 2.3 2.4 2.6 2.8 2.8 2.7 2.7 2.9 3.6 5.0 4.1 3.0 2.7 2.3 95.0 0.7 1.1 1.7 1.8 2.2 3.3 2.8 2.4 2.3 2.3 2.2 2.2 2.1 2.0 1.7 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.7 2.0 2.1 2.2 2.2 2.3 2.3 2.4 2.8 3.3 2.2 1.8 1.7 1.1 100.0 0.3 0.4 0.8 0.9 1.2 2.0 2.6 2.0 1.8 1.7 1.8 1.8 1.7 1.5 1.3 1.1 0.7 0.7 0.7 0.7 0.7 1.1 1.3 1.5 1.7 1.8 1.8 1.7 1.8 2.0 2.6 2.0 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.6 1.7 1.5 1.4 1.4 1.4 1.2 1.1 1.0 0.8 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.1 1.2 1.4 1.4 1.4 1.5 1.7 1.6 1.0 0.7 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 125.0 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