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] 30807 # [LUMINAIRE] hot restrike luminaire SR200, RP 4 # [LUMCAT] 5NA55371ST02 # [DATE] # down given: 99.8% # out given: 62.8% # tilt: 0.00 # [LAMP] HST-DE 250W # Source file: ldt/5NA55371ST02_1xHST-DE_250W_30807.ldt # Luminaire flux = 628 raw, for the given bulb(s) it would be 16002 lm, # 62.8 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.4 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 392 cd / 1000 lm, # 67.5 deg to < 76 deg: max 286 cd / 1000 lm, # maximum spec. lum. intensity 418 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: 0.0 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 5.0 107 108 110 112 114 116 118 120 121 121 122 123 124 123 123 121 119 118 118 10.0 101 103 106 109 112 114 116 118 120 121 124 126 128 130 132 132 130 126 124 15.0 96.2 98.5 102 105 108 112 121 127 134 137 142 144 145 137 135 137 140 135 131 20.0 91.8 94.7 98.6 102 110 118 127 134 140 144 148 150 153 157 157 141 142 142 135 25.0 88.8 92.0 95.0 102 113 124 134 142 151 156 162 160 161 161 162 160 143 143 130 30.0 84.5 88.4 92.2 104 119 131 141 149 165 187 205 202 198 181 168 166 149 139 124 35.0 82.4 85.4 91.6 109 125 136 140 144 174 217 257 279 281 255 203 170 164 130 114 40.0 79.0 84.3 93.9 114 128 132 129 129 150 207 248 295 328 325 267 201 169 131 113 45.0 68.5 74.0 94.3 128 131 120 117 120 142 214 279 315 326 320 277 210 170 125 97.4 50.0 65.2 69.6 89.2 117 119 105 102 113 141 237 292 320 320 265 208 171 137 97.7 72.4 55.0 50.9 58.6 73.1 92.2 97.8 89.9 92.3 103 135 242 307 308 276 219 170 135 125 80.6 57.1 60.0 37.8 45.1 52.0 69.9 75.3 77.7 83.6 93.3 143 320 418 372 260 162 114 87.7 80.6 55.2 46.1 65.0 25.7 30.6 40.5 53.8 64.4 70.6 77.5 86.4 143 384 392 297 129 82.7 64.6 53.9 48.2 38.6 35.5 70.0 9.4 15.2 31.3 39.4 46.3 55.3 56.4 29.9 57.0 286 242 108 70.6 59.8 49.9 40.0 31.2 23.8 20.7 75.0 3.0 11.8 8.2 10.6 6.8 4.6 5.3 7.1 12.9 41.8 59.3 20.6 5.3 4.2 28.0 28.3 19.3 12.7 9.3 80.0 1.1 1.3 1.8 2.5 1.9 2.3 2.6 3.0 3.5 4.4 4.1 3.4 2.4 2.2 2.0 1.7 1.6 1.3 1.1 85.0 0.5 0.6 0.7 0.9 1.1 1.3 1.4 1.5 1.6 1.8 1.6 1.6 1.3 1.2 1.0 0.9 0.7 0.6 0.5 90.0 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 95.0 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.1 0.1 0.1 100.0 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 105.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1 110.0 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1 115.0 0.3 0.3 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 0.2 120.0 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 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