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] 29878 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 0 # [LUMCAT] 5NA55911SE0B200 # [DATE] # down given: 100.0% # out given: 73.1% # tilt: 0.00 # [LAMP] HSE 250W # Source file: ldt/5NA55911SE0B200_1xHSE_250W_29878.ldt # Luminaire flux = 731 raw, for the given bulb(s) it would be 23380 lm, # 73.1 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.7 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 0.6 cd / 1000 lm , 0.0 % 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: 1 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 3 % # (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 241 cd / 1000 lm, # 67.5 deg to < 76 deg: max 163 cd / 1000 lm, # maximum spec. lum. intensity 302 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 173 173 174 175 178 181 184 188 192 195 197 200 202 203 204 206 206 205 206 10.0 159 161 162 165 170 175 181 189 196 202 209 214 218 221 222 223 222 220 220 15.0 146 148 151 155 162 169 178 189 200 212 224 234 241 245 244 242 238 233 231 20.0 135 137 140 145 153 162 173 185 200 216 233 247 257 261 258 253 245 238 233 25.0 125 128 131 137 144 154 165 180 196 213 234 252 264 269 265 254 242 231 224 30.0 120 121 125 130 137 145 154 170 187 207 232 254 266 268 263 248 233 220 210 35.0 118 118 120 125 130 134 142 155 174 198 227 253 262 260 251 235 219 203 192 40.0 114 116 120 126 131 133 135 146 166 192 226 255 257 245 233 216 201 187 173 45.0 105 108 115 126 134 139 142 151 173 207 246 269 258 229 210 191 175 162 148 50.0 98.1 101 108 120 130 138 145 157 185 232 278 289 259 214 182 159 142 129 119 55.0 81.6 86.0 95.5 110 122 131 140 161 204 258 302 295 253 197 157 131 113 103 97.3 60.0 70.0 72.8 80.9 94.4 106 114 123 149 203 255 294 273 224 172 133 106 87.8 77.4 73.0 65.0 68.3 67.4 69.4 74.5 83.8 90.5 98.1 122 171 213 241 217 169 129 101 81.1 67.4 58.8 54.2 70.0 57.1 56.8 55.1 51.8 58.0 62.0 67.3 83.2 118 148 163 143 106 78.3 61.5 50.5 43.2 38.5 35.2 75.0 33.4 35.2 34.0 29.8 29.6 31.2 33.7 41.9 61.5 77.5 85.4 72.1 49.4 35.0 27.5 23.5 21.3 20.0 18.8 80.0 11.8 12.4 11.5 9.1 9.8 10.3 11.4 14.3 21.6 27.7 24.8 17.1 13.4 10.3 9.4 7.6 7.0 7.0 6.7 85.0 1.3 1.4 1.5 1.5 1.8 1.9 2.2 2.5 3.4 4.1 4.2 3.2 2.3 1.9 1.8 1.4 1.4 1.4 1.2 90.0 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 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