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] INDAL # [TEST] AT09I01S.LDT # [LUMINAIRE] ATE-EXACT # [LUMCAT] Atelier # [DATE] 20/11/2012/01/09 EFN # down given: 99% # out given: 50.4% # tilt: 0.0 # [LAMP] 1 MT 90 10450 2800 PGZ12 # Bulbs: 1, 10450 lm each # Source file: Atelier_ATE-EXACT_1_MT_90_10450_2800_PGZ12.ldt # Luminaire flux = 504 raw, for the given bulb(s) it would be 5270 lm, # 50.4 % of the bulb flux # between 75 and 90: 4.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 45.1 cd / 1000 lm , 3.2 % of the luminaire flux # 90deg and above: max 1.7 cd / 1000 lm , 1.4 % of the luminaire flux # CutOff Type: IES_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: 25 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 72 % # (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 162 cd / 1000 lm, # 67.5 deg to < 76 deg: max 134 cd / 1000 lm, # maximum spec. lum. intensity 249 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.5 3.0 3.2 3.4 3.6 3.7 3.8 4.1 3.8 3.7 3.6 3.4 3.2 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.0 5.0 3.3 3.6 4.1 4.4 4.6 4.9 5.3 4.9 4.6 4.4 4.1 3.6 3.3 3.2 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.1 3.1 3.2 7.5 9.9 11.4 13.2 13.4 13.2 14.1 15.4 14.1 13.2 13.4 13.2 11.4 9.9 8.1 5.7 4.8 4.9 4.9 4.8 4.9 4.9 4.8 5.7 8.1 10.0 16.6 19.2 22.2 22.4 21.7 23.2 25.5 23.2 21.7 22.4 22.2 19.2 16.6 13.0 8.3 6.5 6.9 6.8 6.7 6.8 6.9 6.5 8.3 13.0 12.5 40.6 47.4 53.2 57.0 57.6 54.1 54.8 54.1 57.6 57.0 53.2 47.4 40.6 32.1 22.2 16.2 16.1 17.0 16.6 17.0 16.1 16.2 22.2 32.1 15.0 64.6 75.7 84.1 91.6 93.5 85.0 84.0 85.0 93.5 91.6 84.1 75.7 64.6 51.2 36.1 25.9 25.3 27.1 26.6 27.1 25.3 25.9 36.1 51.2 17.5 128 142 149 149 141 119 98.1 119 141 149 149 142 128 106 75.7 58.0 61.0 59.5 56.0 59.5 61.0 58.0 75.7 106 20.0 191 209 214 206 188 153 112 153 188 206 214 209 191 161 115 90.1 96.7 91.8 85.5 91.8 96.7 90.1 115 161 22.5 210 225 223 209 186 150 107 150 186 209 223 225 210 178 122 101 113 110 106 110 113 101 122 178 25.0 230 241 232 211 184 146 102 146 184 211 232 241 230 195 129 112 129 128 127 128 129 112 129 195 27.5 236 245 231 207 176 140 95.1 140 176 207 231 245 236 199 129 111 127 128 127 128 127 111 129 199 30.0 242 249 231 202 168 133 88.0 133 168 202 231 249 242 203 129 110 125 128 127 128 125 110 129 203 32.5 241 247 225 193 158 124 79.1 124 158 193 225 247 241 199 124 105 120 122 121 122 120 105 124 199 35.0 240 244 220 184 148 116 70.2 116 148 184 220 244 240 196 119 100 114 116 115 116 114 100 119 196 37.5 236 239 211 174 138 107 62.6 107 138 174 211 239 236 191 114 95.3 108 110 108 110 108 95.3 114 191 40.0 233 233 202 164 127 98.9 55.1 98.9 127 164 202 233 233 186 108 90.3 102 103 102 103 102 90.3 108 186 42.5 228 225 191 153 118 91.2 49.1 91.2 118 153 191 225 228 181 102 84.9 96.3 97.1 96.1 97.1 96.3 84.9 102 181 45.0 222 216 180 142 108 83.5 43.1 83.5 108 142 180 216 222 175 96.5 79.6 90.3 90.8 90.7 90.8 90.3 79.6 96.5 175 47.5 216 207 168 130 98.8 76.6 39.0 76.6 98.8 130 168 207 216 169 91.0 74.1 84.2 84.6 84.4 84.6 84.2 74.1 91.0 169 50.0 209 197 156 119 89.6 69.6 34.9 69.6 89.6 119 156 197 209 162 85.5 68.6 78.0 78.4 78.1 78.4 78.0 68.6 85.5 162 52.5 202 186 142 108 81.3 63.4 31.7 63.4 81.3 108 142 186 202 154 79.3 63.5 72.0 72.4 72.1 72.4 72.0 63.5 79.3 154 55.0 194 175 129 96.7 72.9 57.2 28.4 57.2 72.9 96.7 129 175 194 146 73.2 58.4 66.0 66.3 66.0 66.3 66.0 58.4 73.2 146 57.5 185 163 116 86.4 65.4 51.7 25.7 51.7 65.4 86.4 116 163 185 136 67.2 53.3 60.0 60.4 60.0 60.4 60.0 53.3 67.2 136 60.0 175 151 104 76.2 57.9 46.1 23.0 46.1 57.9 76.2 104 151 175 127 61.2 48.2 54.1 54.4 54.0 54.4 54.1 48.2 61.2 127 62.5 162 138 92.6 67.1 51.2 40.9 20.6 40.9 51.2 67.1 92.6 138 162 116 55.1 43.2 48.3 48.7 48.3 48.7 48.3 43.2 55.1 116 65.0 150 124 81.0 58.1 44.5 35.7 18.3 35.7 44.5 58.1 81.0 124 150 105 48.9 38.2 42.5 42.9 42.5 42.9 42.5 38.2 48.9 105 67.5 134 110 70.1 50.1 38.4 30.9 16.1 30.9 38.4 50.1 70.1 110 134 93.1 42.8 33.3 37.0 37.3 36.8 37.3 37.0 33.3 42.8 93.1 70.0 117 95.1 59.2 42.1 32.3 26.1 13.9 26.1 32.3 42.1 59.2 95.1 117 80.8 36.6 28.4 31.4 31.6 31.1 31.6 31.4 28.4 36.6 80.8 72.5 99.4 79.7 49.2 34.8 26.8 21.7 11.7 21.7 26.8 34.8 49.2 79.7 99.4 67.9 30.7 23.8 26.2 26.3 25.9 26.3 26.2 23.8 30.7 67.9 75.0 81.3 64.3 39.2 27.6 21.3 17.3 9.5 17.3 21.3 27.6 39.2 64.3 81.3 55.1 24.8 19.1 21.0 21.0 20.7 21.0 21.0 19.1 24.8 55.1 77.5 63.2 49.9 30.3 21.3 16.4 13.4 7.5 13.4 16.4 21.3 30.3 49.9 63.2 42.8 19.3 14.9 16.3 16.2 16.0 16.2 16.3 14.9 19.3 42.8 80.0 45.1 35.5 21.4 15.0 11.5 9.5 5.5 9.5 11.5 15.0 21.4 35.5 45.1 30.4 13.8 10.6 11.5 11.4 11.4 11.4 11.5 10.6 13.8 30.4 82.5 30.1 23.8 14.4 10.1 7.8 6.5 3.8 6.5 7.8 10.1 14.4 23.8 30.1 20.5 9.5 7.3 7.8 7.7 7.8 7.7 7.8 7.3 9.5 20.5 85.0 15.1 12.0 7.4 5.3 4.0 3.5 2.2 3.5 4.0 5.3 7.4 12.0 15.1 10.5 5.2 4.0 4.0 4.0 4.1 4.0 4.0 4.0 5.2 10.5 87.5 8.4 6.8 4.4 3.3 2.5 2.3 1.5 2.3 2.5 3.3 4.4 6.8 8.4 6.1 3.3 2.7 2.5 2.5 2.6 2.5 2.5 2.7 3.3 6.1 90.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 92.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 95.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 97.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 100.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 102.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 105.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 107.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 110.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 112.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 115.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 117.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 120.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 122.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 125.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 127.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 130.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 132.5 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 135.0 1.7 1.7 1.4 1.2 0.9 1.0 0.9 1.0 0.9 1.2 1.4 1.7 1.7 1.7 1.5 1.3 0.9 1.1 1.1 1.1 0.9 1.3 1.5 1.7 137.5 1.6 1.6 1.3 1.2 0.9 0.9 0.9 0.9 0.9 1.2 1.3 1.6 1.6 1.6 1.4 1.3 0.9 1.0 1.0 1.0 0.9 1.3 1.4 1.6 140.0 1.5 1.5 1.2 1.1 0.8 0.9 0.8 0.9 0.8 1.1 1.2 1.5 1.5 1.5 1.3 1.2 0.8 1.0 1.0 1.0 0.8 1.2 1.3 1.5 142.5 1.4 1.4 1.2 1.0 0.8 0.9 0.8 0.9 0.8 1.0 1.2 1.4 1.4 1.4 1.3 1.1 0.8 0.9 0.9 0.9 0.8 1.1 1.3 1.4 145.0 1.3 1.3 1.1 0.9 0.7 0.8 0.7 0.8 0.7 0.9 1.1 1.3 1.3 1.3 1.2 1.0 0.7 0.9 0.9 0.9 0.7 1.0 1.2 1.3 147.5 1.2 1.2 1.0 0.9 0.6 0.8 0.6 0.8 0.6 0.9 1.0 1.2 1.2 1.2 1.1 0.9 0.6 0.8 0.8 0.8 0.6 0.9 1.1 1.2 150.0 1.1 1.1 0.9 0.8 0.6 0.7 0.6 0.7 0.6 0.8 0.9 1.1 1.1 1.1 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.1 152.5 1.0 1.0 0.9 0.8 0.6 0.6 0.6 0.6 0.6 0.8 0.9 1.0 1.0 1.0 0.9 0.8 0.6 0.6 0.6 0.6 0.6 0.8 0.9 1.0 155.0 0.9 0.9 0.8 0.7 0.5 0.6 0.5 0.6 0.5 0.7 0.8 0.9 0.9 0.9 0.8 0.7 0.5 0.6 0.6 0.6 0.5 0.7 0.8 0.9 157.5 0.9 0.9 0.7 0.6 0.4 0.5 0.4 0.5 0.4 0.6 0.7 0.9 0.9 0.9 0.8 0.6 0.4 0.6 0.6 0.6 0.4 0.6 0.8 0.9 160.0 0.8 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.8 0.8 0.8 0.7 0.6 0.4 0.5 0.5 0.5 0.4 0.6 0.7 0.8 162.5 0.7 0.7 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.7 0.7 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 165.0 0.6 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.5 0.4 0.3 0.4 0.4 0.4 0.3 0.4 0.5 0.6 167.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 170.0 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 172.5 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 175.0 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 177.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 180.0 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 0.0 0.0 0.0 0.0 0.0