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] 35657 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST1C136 # [LUMINAIRE] SQ 200, 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] default position, LP 3, RP 6 # [LAMPCAT] Osram: NAV-T 250W SUPER # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 33000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/35657_D.ies # Luminaire flux = 27995 lm, # 84.8 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.3 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 3.5 cd / 1000 lm , 0.3 % 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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 40 % # (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 510 cd / 1000 lm, # 67.5 deg to < 76 deg: max 472 cd / 1000 lm, # maximum spec. lum. intensity 558 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 155 156 156 158 159 161 162 165 168 171 175 178 183 185 189 189 191 186 186 186 191 189 189 185 183 178 175 171 168 165 162 161 159 158 156 156 10.0 149 149 150 151 152 156 163 169 175 182 190 197 205 208 213 212 216 215 212 215 216 212 213 208 205 197 190 182 175 169 163 156 152 151 150 149 15.0 145 145 144 148 152 155 157 161 168 179 192 207 223 238 245 242 241 242 239 242 241 242 245 238 223 207 192 179 168 161 157 155 152 148 144 145 20.0 142 141 140 144 144 143 147 152 158 173 194 218 237 250 263 272 265 263 266 263 265 272 263 250 237 218 194 173 158 152 147 143 144 144 140 141 25.0 140 138 136 137 134 135 137 142 148 164 195 227 253 268 279 280 281 277 257 277 281 280 279 268 253 227 195 164 148 142 137 135 134 137 136 138 30.0 134 130 130 127 128 130 131 134 139 155 194 240 275 291 293 281 286 290 290 290 286 281 293 291 275 240 194 155 139 134 131 130 128 127 130 130 35.0 133 127 124 123 123 123 125 128 129 140 184 240 291 324 330 297 284 302 290 302 284 297 330 324 291 240 184 140 129 128 125 123 123 123 124 127 40.0 126 123 124 133 132 123 120 120 123 133 193 275 324 335 384 352 306 322 315 322 306 352 384 335 324 275 193 133 123 120 120 123 132 133 124 123 45.0 108 108 114 132 142 124 118 118 119 129 209 313 341 376 429 419 378 362 362 362 378 419 429 376 341 313 209 129 119 118 118 124 142 132 114 108 50.0 100 103 103 123 137 130 119 116 117 135 264 376 412 428 389 333 321 321 278 321 321 333 389 428 412 376 264 135 117 116 119 130 137 123 103 103 55.0 81.8 85.2 92.9 115 129 123 118 116 119 148 320 419 438 404 310 228 193 183 144 183 193 228 310 404 438 419 320 148 119 116 118 123 129 115 92.9 85.2 60.0 67.8 71.6 79.0 99.2 107 107 110 115 124 178 435 558 488 305 178 124 98.6 78.7 67.5 78.7 98.6 124 178 305 488 558 435 178 124 115 110 107 107 99.2 79.0 71.6 65.0 49.6 58.1 66.3 80.7 87.9 97.5 104 115 129 222 510 491 306 151 96.8 70.6 56.4 45.7 35.4 45.7 56.4 70.6 96.8 151 306 491 510 222 129 115 104 97.5 87.9 80.7 66.3 58.1 70.0 26.4 44.1 41.7 49.5 53.4 57.1 53.8 64.9 82.3 243 472 301 145 89.6 71.4 55.8 37.4 26.4 20.7 26.4 37.4 55.8 71.4 89.6 145 301 472 243 82.3 64.9 53.8 57.1 53.4 49.5 41.7 44.1 75.0 15.3 35.7 12.4 7.4 7.1 6.5 7.0 9.8 17.4 102 168 78.7 15.8 11.2 38.2 25.6 24.8 13.7 9.9 13.7 24.8 25.6 38.2 11.2 15.8 78.7 168 102 17.4 9.8 7.0 6.5 7.1 7.4 12.4 35.7 80.0 6.2 9.8 5.5 3.8 4.9 4.8 4.4 5.4 7.1 16.1 19.3 10.5 4.3 3.2 2.8 2.8 2.5 2.6 2.5 2.6 2.5 2.8 2.8 3.2 4.3 10.5 19.3 16.1 7.1 5.4 4.4 4.8 4.9 3.8 5.5 9.8 85.0 2.7 2.7 2.6 3.0 4.0 3.9 3.3 3.5 4.1 3.7 3.3 3.1 2.4 1.9 1.6 1.7 1.5 1.6 1.6 1.6 1.5 1.7 1.6 1.9 2.4 3.1 3.3 3.7 4.1 3.5 3.3 3.9 4.0 3.0 2.6 2.7 90.0 1.3 1.7 1.7 2.1 2.9 3.2 2.6 3.2 3.5 2.8 2.2 2.3 1.8 1.3 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.9 0.9 1.3 1.8 2.3 2.2 2.8 3.5 3.2 2.6 3.2 2.9 2.1 1.7 1.7 95.0 0.4 0.8 0.8 1.1 1.8 2.4 1.6 2.2 2.3 1.9 1.6 1.6 1.2 1.0 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.2 1.6 1.6 1.9 2.3 2.2 1.6 2.4 1.8 1.1 0.8 0.8 100.0 0.3 0.4 0.6 0.8 0.8 1.4 1.0 1.3 1.4 1.2 1.1 1.1 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.9 1.1 1.1 1.2 1.4 1.3 1.0 1.4 0.8 0.8 0.6 0.4 105.0 0.3 0.3 0.4 0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.7 0.7 0.6 0.5 0.5 0.4 0.4 0.5 0.4 0.5 0.4 0.4 0.5 0.5 0.6 0.7 0.7 0.8 0.7 0.7 0.7 0.7 0.6 0.6 0.4 0.3 110.0 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.3 115.0 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 120.0 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.5 125.0 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