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] 30808 # [LUMINAIRE] hot restrike luminaire SR200, RP 4 # [LUMCAT] 5NA55371TT02 # [DATE] # down given: 99.8% # out given: 72.9% # tilt: 0.00 # [LAMP] HST-DE 400W # Source file: ldt/5NA55371TT02_1xHST-DE_400W_30808.ldt # Luminaire flux = 729 raw, for the given bulb(s) it would be 35003 lm, # 72.9 % of the bulb flux # between 75 and 90: 1.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.2 cd / 1000 lm , 0.4 % of the luminaire flux # 90deg and above: max 0.5 cd / 1000 lm , 0.2 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 13 % # (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 421 cd / 1000 lm, # 67.5 deg to < 76 deg: max 307 cd / 1000 lm, # maximum spec. lum. intensity 436 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: 0.0 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 5.0 126 127 128 131 133 135 137 138 141 140 142 142 143 142 142 140 139 137 137 10.0 118 120 124 128 132 135 138 140 143 144 147 148 151 152 153 152 150 146 144 15.0 112 114 120 124 128 134 145 153 160 164 184 171 170 161 159 160 162 156 151 20.0 106 110 115 121 131 140 151 158 165 170 174 177 179 185 181 166 165 163 155 25.0 102 107 112 121 133 145 157 168 179 186 191 190 189 187 191 185 172 165 152 30.0 97.0 102 108 122 138 153 164 175 196 217 237 233 229 210 195 195 172 160 143 35.0 94.0 98.2 107 125 145 157 163 172 209 248 288 307 315 282 232 198 182 146 128 40.0 89.6 96.6 108 132 148 153 150 153 185 237 274 316 347 358 308 229 189 146 128 45.0 76.0 83.3 107 143 150 139 136 142 178 245 299 332 348 373 356 286 216 155 135 50.0 73.0 78.2 98.8 128 132 121 120 133 178 269 313 342 353 343 293 250 188 131 107 55.0 54.1 64.8 81.0 102 109 105 108 121 170 271 326 336 327 299 225 172 151 101 69.0 60.0 39.1 48.7 57.0 76.2 85.9 89.6 97.1 110 186 354 436 406 327 220 143 107 90.6 61.5 50.1 65.0 24.2 30.0 44.4 59.8 72.1 80.7 90.3 102 193 421 409 334 207 108 75.9 61.8 53.5 42.4 36.9 70.0 9.7 16.0 31.3 40.9 49.2 59.7 62.3 42.4 80.8 307 256 129 90.4 71.0 57.1 44.9 33.4 25.6 22.5 75.0 3.3 13.3 9.5 12.9 9.0 5.8 6.5 8.7 21.0 47.9 70.2 33.0 7.1 5.7 32.5 31.4 20.8 13.6 9.4 80.0 1.3 2.0 2.0 2.9 2.2 2.8 3.1 3.6 4.1 5.2 4.8 4.4 2.9 2.6 2.3 2.1 1.9 1.6 1.4 85.0 0.6 0.7 0.8 1.1 1.2 1.5 1.6 1.8 1.8 2.1 1.9 1.8 1.5 1.4 1.2 1.0 0.8 0.7 0.6 90.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.3 0.3 0.2 0.2 0.2 95.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 100.0 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 105.0 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 110.0 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 115.0 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.2 125.0 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