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.
# [MANUFAC] SiTECO # [TEST] 33385 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 3, RP 8 # [LUMCAT] 5NA55911UT0B400 # [DATE] # down given: 99.9% # out given: 80.7% # tilt: 0.00 # [LAMP] HST 600W # Source file: ldt/5NA55911UT0B400_1xHST_600W_33385.ldt # Luminaire flux = 807 raw, for the given bulb(s) it would be 72629 lm, # 80.7 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.0 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 2.1 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 16 % # (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 419 cd / 1000 lm, # 67.5 deg to < 76 deg: max 333 cd / 1000 lm, # maximum spec. lum. intensity 419 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 #V: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 166 166 168 169 171 172 174 176 177 180 183 184 185 186 186 185 183 181 181 10.0 156 157 159 160 163 167 171 176 181 186 192 197 201 204 205 205 204 199 197 15.0 144 145 147 151 155 158 161 165 172 180 189 200 212 223 227 226 225 220 214 20.0 134 135 137 140 141 144 150 155 165 177 190 204 218 227 239 246 243 241 231 25.0 128 129 129 130 131 134 140 145 154 171 191 207 223 235 242 249 250 255 242 30.0 120 121 121 122 124 126 129 134 145 168 193 217 234 245 245 241 251 256 239 35.0 119 118 115 116 118 118 121 125 133 157 185 216 235 254 257 240 239 246 225 40.0 113 112 114 125 123 116 117 120 127 157 191 228 247 252 271 255 231 246 215 45.0 103 100 106 121 126 121 114 118 124 157 202 242 255 272 297 308 274 281 266 50.0 94.4 94.4 97.4 114 127 126 119 117 123 185 252 287 292 296 319 351 361 359 368 55.0 76.2 75.6 82.6 103 115 115 116 118 129 214 280 299 316 337 343 334 354 354 337 60.0 66.8 59.1 67.5 81.7 89.9 92.3 97.0 110 137 260 358 383 364 305 258 194 182 245 247 65.0 35.7 37.8 45.7 55.9 64.0 70.4 74.8 81.3 118 309 419 387 288 199 133 91.3 81.5 132 153 70.0 18.0 22.9 22.9 26.0 30.0 33.8 39.5 49.2 99.4 324 333 218 154 131 87.1 65.7 53.7 51.7 55.2 75.0 8.3 21.1 15.9 14.3 16.9 20.3 24.7 31.4 55.1 135 183 132 65.0 40.4 33.6 40.0 36.6 22.4 18.4 80.0 3.3 5.3 4.2 3.7 3.2 3.3 3.5 4.1 7.0 15.3 18.1 14.1 9.3 13.9 22.0 18.3 12.4 6.8 6.2 85.0 0.8 1.5 1.8 1.5 1.4 1.5 1.6 1.7 2.2 2.7 2.9 2.4 2.2 2.1 1.9 1.7 1.6 1.5 2.3 90.0 0.5 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.9 1.0 1.0 1.0 0.9 1.0 0.9 0.8 0.8 0.7 0.6 95.0 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.7 0.8 1.0 1.2 1.9 2.1 0.6 0.5 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 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 0.0 125.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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