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] 31662 # [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 2, RP 8 # [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/31662.ies # Luminaire flux = 14121 lm, # 82.1 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 13.9 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 4.3 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: 62 % # (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 493 cd / 1000 lm, # 67.5 deg to < 76 deg: max 446 cd / 1000 lm, # maximum spec. lum. intensity 493 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: 0.0 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 5.0 153 154 155 155 156 157 158 158 159 160 164 165 166 165 166 166 166 162 160 162 166 166 166 165 166 165 164 160 159 158 158 157 156 155 155 154 10.0 153 152 153 154 153 156 157 158 159 161 166 170 171 172 174 174 174 172 161 172 174 174 174 172 171 170 166 161 159 158 157 156 153 154 153 152 15.0 150 149 149 151 152 152 153 155 157 159 164 172 177 182 186 184 187 185 175 185 187 184 186 182 177 172 164 159 157 155 153 152 152 151 149 149 20.0 145 143 145 148 149 148 148 151 156 160 166 174 184 191 197 200 197 197 187 197 197 200 197 191 184 174 166 160 156 151 148 148 149 148 145 143 25.0 138 137 141 142 142 144 147 150 153 157 165 180 195 207 216 215 213 210 201 210 213 215 216 207 195 180 165 157 153 150 147 144 142 142 141 137 30.0 125 130 133 133 135 141 143 146 149 154 164 186 212 225 233 234 231 219 211 219 231 234 233 225 212 186 164 154 149 146 143 141 135 133 133 130 35.0 118 129 134 131 132 137 137 141 143 148 162 189 224 247 260 250 243 232 224 232 243 250 260 247 224 189 162 148 143 141 137 137 132 131 134 129 40.0 113 123 126 127 135 134 133 134 136 143 159 194 238 270 288 288 278 257 255 257 278 288 288 270 238 194 159 143 136 134 133 134 135 127 126 123 45.0 110 118 116 123 134 135 136 133 132 141 161 206 258 284 326 340 329 310 308 310 329 340 326 284 258 206 161 141 132 133 136 135 134 123 116 118 50.0 109 112 114 116 131 130 134 135 133 143 176 244 299 322 346 372 361 347 346 347 361 372 346 322 299 244 176 143 133 135 134 130 131 116 114 112 55.0 97.4 104 102 107 120 123 125 132 136 147 195 284 350 356 348 317 303 308 315 308 303 317 348 356 350 284 195 147 136 132 125 123 120 107 102 104 60.0 89.0 91.2 96.4 99.0 102 108 115 129 139 146 248 379 396 347 268 207 183 212 216 212 183 207 268 347 396 379 248 146 139 129 115 108 102 99.0 96.4 91.2 65.0 52.7 68.9 72.8 87.4 88.0 94.3 106 120 135 145 356 493 391 251 160 121 104 123 126 123 104 121 160 251 391 493 356 145 135 120 106 94.3 88.0 87.4 72.8 68.9 70.0 22.7 30.7 39.0 54.8 59.6 66.9 78.7 94.0 122 162 446 397 212 133 95.3 78.9 60.0 51.3 62.4 51.3 60.0 78.9 95.3 133 212 397 446 162 122 94.0 78.7 66.9 59.6 54.8 39.0 30.7 75.0 15.2 24.1 26.5 19.5 12.9 13.9 13.1 16.8 19.2 29.9 150 87.3 49.3 104 95.6 56.8 35.4 26.1 20.7 26.1 35.4 56.8 95.6 104 49.3 87.3 150 29.9 19.2 16.8 13.1 13.9 12.9 19.5 26.5 24.1 80.0 8.1 13.9 13.3 9.0 6.0 6.7 7.5 9.4 9.7 10.2 9.2 9.1 8.7 13.3 10.3 9.0 8.8 10.1 8.6 10.1 8.8 9.0 10.3 13.3 8.7 9.1 9.2 10.2 9.7 9.4 7.5 6.7 6.0 9.0 13.3 13.9 85.0 4.5 5.3 4.8 4.1 4.3 5.0 4.8 4.7 3.9 3.8 3.5 3.7 3.3 3.6 3.2 3.6 3.7 4.2 3.8 4.2 3.7 3.6 3.2 3.6 3.3 3.7 3.5 3.8 3.9 4.7 4.8 5.0 4.3 4.1 4.8 5.3 90.0 3.2 3.0 3.5 3.2 3.5 4.3 3.5 2.5 2.1 2.1 2.2 2.4 2.2 2.2 1.6 1.8 1.9 2.2 2.5 2.2 1.9 1.8 1.6 2.2 2.2 2.4 2.2 2.1 2.1 2.5 3.5 4.3 3.5 3.2 3.5 3.0 95.0 0.7 1.2 1.8 1.9 2.2 3.3 2.8 2.4 2.3 2.4 2.3 2.3 2.2 2.0 1.7 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.7 2.0 2.2 2.3 2.3 2.4 2.3 2.4 2.8 3.3 2.2 1.9 1.8 1.2 100.0 0.3 0.4 0.8 0.9 1.2 2.0 2.6 2.0 1.8 1.8 1.8 1.8 1.7 1.6 1.3 1.1 0.7 0.7 0.7 0.7 0.7 1.1 1.3 1.6 1.7 1.8 1.8 1.8 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 1.8 1.5 1.4 1.4 1.4 1.2 1.1 1.0 0.9 0.6 0.6 0.6 0.6 0.6 0.9 1.0 1.1 1.2 1.4 1.4 1.4 1.5 1.8 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 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.7 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 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.5 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