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] 30810 # [LUMINAIRE] hot restrike luminaire SR200, RP 4 # [LUMCAT] 5NA55381TT02 # [DATE] # down given: 99.8% # out given: 68.2% # tilt: 0.00 # [LAMP] HIT-DE 400W # Source file: ldt/5NA55381TT02_1xHIT-DE_400W_30810.ldt # Luminaire flux = 682 raw, for the given bulb(s) it would be 24555 lm, # 68.2 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.6 cd / 1000 lm , 0.4 % of the luminaire flux # 90deg and above: max 0.6 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 574 cd / 1000 lm, # 67.5 deg to < 76 deg: max 368 cd / 1000 lm, # maximum spec. lum. intensity 613 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: 0.0 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 5.0 107 107 107 109 109 110 111 113 113 113 113 113 114 116 117 117 117 116 117 10.0 98.9 99.9 102 104 105 108 110 113 116 118 121 122 124 124 125 124 124 124 124 15.0 93.5 94.8 96.5 99.7 105 109 116 122 128 132 139 141 143 140 137 134 135 135 133 20.0 90.7 92.3 94.7 101 108 116 124 131 136 141 148 155 161 165 162 152 150 150 149 25.0 89.5 91.2 95.9 103 114 123 132 140 145 151 160 168 173 178 180 172 158 155 149 30.0 85.2 88.4 95.6 107 120 132 142 149 154 165 205 238 242 220 202 193 176 153 132 35.0 85.7 87.0 94.5 110 128 140 145 149 151 169 266 393 429 377 291 222 216 153 119 40.0 83.5 89.1 97.5 117 134 139 141 139 138 154 268 437 490 425 326 237 214 160 131 45.0 69.9 78.1 96.8 136 145 133 133 134 130 145 306 506 480 379 292 210 192 130 99.2 50.0 66.1 74.6 93.1 135 144 121 114 121 126 150 341 487 393 271 220 168 152 101 77.3 55.0 53.5 64.9 70.3 96.1 106 95.6 98.9 109 114 153 406 478 328 234 185 146 149 84.6 64.6 60.0 39.6 48.6 55.7 74.8 81.2 82.5 89.9 100 109 162 613 515 256 162 119 100 95.9 64.9 49.9 65.0 28.4 34.7 46.0 60.3 70.4 76.9 83.7 94.4 104 201 574 311 119 83.5 68.6 59.7 59.3 41.2 37.7 70.0 8.4 17.4 32.6 43.8 48.5 56.9 41.6 27.9 28.3 153 368 86.5 51.5 63.2 53.4 43.4 32.4 23.8 21.6 75.0 5.1 14.4 6.9 8.0 6.0 5.6 5.9 8.3 9.9 29.1 67.4 15.7 5.7 5.5 13.3 31.4 22.4 11.4 8.2 80.0 1.6 2.2 2.0 2.7 2.1 2.5 2.7 3.2 3.5 4.4 4.6 3.6 2.6 2.3 2.2 1.9 1.9 1.5 1.5 85.0 0.6 0.7 0.8 1.0 1.2 1.4 1.4 1.6 1.6 1.9 1.8 1.6 1.3 1.3 1.1 1.0 0.8 0.7 0.6 90.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.4 0.4 0.4 0.4 0.2 0.3 0.2 0.2 0.2 95.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.1 100.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.1 0.1 105.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 110.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 120.0 0.4 0.4 0.4 0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.5 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