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] 33384 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 3, RP 7 # [LUMCAT] 5NA55911UT0B400 # [DATE] # down given: 99.9% # out given: 80.9% # tilt: 0.00 # [LAMP] HST 600W # Source file: ldt/5NA55911UT0B400_1xHST_600W_33384.ldt # Luminaire flux = 809 raw, for the given bulb(s) it would be 72811 lm, # 80.9 % 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 19.8 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 1.8 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: 15 % # (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 424 cd / 1000 lm, # 67.5 deg to < 76 deg: max 362 cd / 1000 lm, # maximum spec. lum. intensity 424 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: 0.0 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 5.0 170 171 173 175 177 179 180 182 184 186 188 190 192 193 194 193 191 188 187 10.0 160 162 163 164 167 172 177 183 188 194 199 206 210 213 211 211 212 208 203 15.0 146 149 150 154 159 162 167 173 180 188 199 209 221 230 236 234 230 227 220 20.0 135 137 138 142 144 148 153 161 171 185 199 213 225 236 246 252 249 247 237 25.0 128 129 130 131 133 137 142 149 161 180 199 214 230 242 247 254 256 255 244 30.0 119 121 122 123 124 127 131 137 153 175 200 221 238 250 248 245 251 254 239 35.0 118 118 115 116 118 118 122 127 140 164 191 217 238 256 259 241 238 243 224 40.0 111 111 115 126 123 116 118 121 133 167 195 229 249 252 272 254 230 244 211 45.0 101 99.4 106 122 125 120 114 118 129 167 207 246 262 271 295 305 272 275 254 50.0 92.9 93.8 98.3 116 127 126 118 117 130 202 256 285 295 294 315 342 348 338 346 55.0 75.4 75.5 83.4 105 117 117 117 120 138 232 287 299 316 333 333 312 317 326 309 60.0 61.1 57.9 67.5 82.8 90.7 93.7 99.0 116 151 283 360 380 364 303 244 173 156 201 208 65.0 34.1 37.8 47.0 57.9 66.3 72.8 76.8 85.5 144 343 424 384 280 190 123 85.9 76.4 104 108 70.0 17.4 22.8 23.6 26.7 30.9 34.7 40.6 51.4 129 362 332 216 147 125 85.8 65.0 52.4 43.8 42.1 75.0 8.3 21.0 16.4 14.7 17.6 21.0 25.8 33.3 63.8 146 187 131 62.1 40.0 33.3 38.2 35.4 21.4 17.2 80.0 3.3 5.4 4.4 4.0 3.4 3.3 3.5 4.4 7.2 13.7 17.0 13.8 9.0 12.0 19.8 17.4 12.2 6.8 5.7 85.0 0.8 1.5 1.7 1.5 1.3 1.4 1.6 1.8 2.3 2.9 2.9 2.5 2.1 2.0 1.9 1.6 1.6 1.3 2.1 90.0 0.5 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.9 1.0 1.0 1.0 1.0 0.9 0.9 0.9 0.8 0.6 0.6 95.0 0.3 0.3 0.3 0.5 0.6 0.6 0.6 0.6 0.7 0.8 0.7 0.8 0.9 0.9 1.0 1.7 1.8 0.6 0.3 100.0 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