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] AT04I01S.LDT # [LUMINAIRE] ATE-EXACT # [LUMCAT] Atelier # [DATE] 20/11/2012/01/09 EFN # down given: 99% # out given: 53.0% # tilt: 0.0 # [LAMP] 1 MT 45 4300 2800 PGZ12 # Bulbs: 1, 4300 lm each # Source file: Atelier_ATE-EXACT_1_MT_45_4300_2800_PGZ12.ldt # Luminaire flux = 530 raw, for the given bulb(s) it would be 2279 lm, # 53.0 % of the bulb flux # between 75 and 90: 4.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 45.7 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: 24 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 70 % # (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 167 cd / 1000 lm, # 67.5 deg to < 76 deg: max 137 cd / 1000 lm, # maximum spec. lum. intensity 255 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 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.5 3.0 3.1 3.3 3.5 3.6 3.7 3.8 3.7 3.6 3.5 3.3 3.1 3.0 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.9 5.0 3.2 3.5 4.0 4.3 4.5 4.6 4.9 4.6 4.5 4.3 4.0 3.5 3.2 3.1 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.0 3.1 7.5 9.6 11.1 12.9 12.9 12.6 13.2 14.3 13.2 12.6 12.9 12.9 11.1 9.6 7.9 5.6 4.9 5.3 5.2 5.1 5.2 5.3 4.9 5.6 7.9 10.0 16.0 18.6 21.7 21.5 20.6 21.7 23.6 21.7 20.6 21.5 21.7 18.6 16.0 12.7 8.2 6.9 7.6 7.4 7.3 7.4 7.6 6.9 8.2 12.7 12.5 34.8 41.6 46.8 48.8 49.3 46.3 53.5 46.3 49.3 48.8 46.8 41.6 34.8 27.3 19.2 17.1 18.0 19.0 18.7 19.0 18.0 17.1 19.2 27.3 15.0 53.7 64.6 71.8 76.1 78.0 70.9 83.3 70.9 78.0 76.1 71.8 64.6 53.7 41.9 30.2 27.3 28.4 30.5 30.1 30.5 28.4 27.3 30.2 41.9 17.5 115 131 143 146 142 121 107 121 142 146 143 131 115 93.7 57.5 69.8 71.8 72.2 70.1 72.2 71.8 69.8 57.5 93.7 20.0 176 198 215 216 206 170 131 170 206 216 215 198 176 146 84.8 112 115 114 110 114 115 112 84.8 146 22.5 193 218 230 226 211 171 131 171 211 226 230 218 193 158 89.7 119 121 122 119 122 121 119 89.7 158 25.0 210 237 245 235 215 171 130 171 215 235 245 237 210 170 94.5 125 127 129 128 129 127 125 94.5 170 27.5 216 244 250 235 210 165 124 165 210 235 250 244 216 172 94.8 125 127 130 129 130 127 125 94.8 172 30.0 222 251 255 235 206 160 118 160 206 235 255 251 222 173 95.0 124 127 131 131 131 127 124 95.0 173 32.5 221 251 252 228 196 151 108 151 196 228 252 251 221 170 91.2 119 122 126 125 126 122 119 91.2 170 35.0 221 250 249 221 186 141 97.5 141 186 221 249 250 221 167 87.3 114 117 120 119 120 117 114 87.3 167 37.5 218 248 242 211 174 131 87.1 131 174 211 242 248 218 163 83.4 109 111 114 113 114 111 109 83.4 163 40.0 216 245 235 202 162 121 76.6 121 162 202 235 245 216 159 79.5 103 105 108 106 108 105 103 79.5 159 42.5 211 240 224 190 149 112 67.8 112 149 190 224 240 211 153 75.4 97.3 98.8 101 100 101 98.8 97.3 75.4 153 45.0 207 235 214 178 137 102 58.9 102 137 178 214 235 207 148 71.4 91.1 92.6 94.7 93.9 94.7 92.6 91.1 71.4 148 47.5 202 227 201 164 125 93.0 52.5 93.0 125 164 201 227 202 142 67.3 85.1 86.3 88.1 87.5 88.1 86.3 85.1 67.3 142 50.0 196 220 189 150 113 84.0 46.0 84.0 113 150 189 220 196 135 63.2 79.0 79.9 81.4 81.1 81.4 79.9 79.0 63.2 135 52.5 189 211 176 136 102 76.3 41.2 76.3 102 136 176 211 189 128 59.1 72.9 73.7 74.9 74.6 74.9 73.7 72.9 59.1 128 55.0 182 202 162 122 90.7 68.5 36.3 68.5 90.7 122 162 202 182 121 54.9 66.8 67.5 68.4 68.1 68.4 67.5 66.8 54.9 121 57.5 173 191 148 109 81.1 61.6 32.6 61.6 81.1 109 148 191 173 112 50.8 60.8 61.5 62.2 61.8 62.2 61.5 60.8 50.8 112 60.0 164 180 134 96.7 71.5 54.7 28.9 54.7 71.5 96.7 134 180 164 104 46.6 54.8 55.4 55.9 55.5 55.9 55.4 54.8 46.6 104 62.5 152 167 121 85.1 63.0 48.5 25.8 48.5 63.0 85.1 121 167 152 94.1 42.2 49.1 49.5 49.8 49.5 49.8 49.5 49.1 42.2 94.1 65.0 140 153 107 73.6 54.4 42.2 22.7 42.2 54.4 73.6 107 153 140 84.6 37.7 43.4 43.5 43.8 43.5 43.8 43.5 43.4 37.7 84.6 67.5 125 137 93.3 63.3 46.8 36.5 19.8 36.5 46.8 63.3 93.3 137 125 74.4 33.2 37.8 37.8 38.0 37.7 38.0 37.8 37.8 33.2 74.4 70.0 110 120 79.5 52.9 39.1 30.8 16.8 30.8 39.1 52.9 79.5 120 110 64.2 28.7 32.1 32.1 32.2 31.8 32.2 32.1 32.1 28.7 64.2 72.5 93.3 101 66.1 43.7 32.3 25.5 14.1 25.5 32.3 43.7 66.1 101 93.3 53.9 24.3 26.8 26.7 26.8 26.5 26.8 26.7 26.8 24.3 53.9 75.0 76.2 82.4 52.6 34.4 25.5 20.3 11.4 20.3 25.5 34.4 52.6 82.4 76.2 43.6 19.8 21.4 21.3 21.3 21.2 21.3 21.3 21.4 19.8 43.6 77.5 59.3 64.1 40.7 26.5 19.6 15.8 8.9 15.8 19.6 26.5 40.7 64.1 59.3 33.9 15.5 16.7 16.4 16.5 16.4 16.5 16.4 16.7 15.5 33.9 80.0 42.5 45.7 28.7 18.6 13.8 11.2 6.5 11.2 13.8 18.6 28.7 45.7 42.5 24.2 11.2 12.0 11.5 11.6 11.5 11.6 11.5 12.0 11.2 24.2 82.5 28.4 30.5 19.2 12.5 9.3 7.7 4.6 7.7 9.3 12.5 19.2 30.5 28.4 16.4 7.8 8.3 7.8 7.9 7.8 7.9 7.8 8.3 7.8 16.4 85.0 14.3 15.2 9.6 6.3 4.7 4.2 2.6 4.2 4.7 6.3 9.6 15.2 14.3 8.6 4.5 4.5 4.1 4.1 4.2 4.1 4.1 4.5 4.5 8.6 87.5 8.0 8.4 5.5 3.8 2.8 2.6 1.8 2.6 2.8 3.8 5.5 8.4 8.0 5.2 3.0 3.0 2.6 2.7 2.7 2.7 2.6 3.0 3.0 5.2 90.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 92.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 95.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 97.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 100.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 102.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 105.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 107.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 110.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 112.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 115.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 117.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 120.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 122.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 125.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 127.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 130.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 132.5 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 135.0 1.6 1.6 1.4 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.4 1.6 1.6 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.1 1.4 1.6 1.7 137.5 1.5 1.5 1.3 1.2 0.9 0.9 1.0 0.9 0.9 1.2 1.3 1.5 1.5 1.6 1.5 1.3 1.0 1.2 1.2 1.2 1.0 1.3 1.5 1.6 140.0 1.4 1.4 1.2 1.1 0.8 0.9 1.0 0.9 0.8 1.1 1.2 1.4 1.4 1.5 1.4 1.2 1.0 1.1 1.1 1.1 1.0 1.2 1.4 1.5 142.5 1.3 1.3 1.2 1.0 0.8 0.9 1.0 0.9 0.8 1.0 1.2 1.3 1.3 1.4 1.3 1.2 0.9 1.0 1.0 1.0 0.9 1.2 1.3 1.4 145.0 1.2 1.2 1.1 0.9 0.7 0.8 1.0 0.8 0.7 0.9 1.1 1.2 1.2 1.3 1.2 1.1 0.9 0.9 0.9 0.9 0.9 1.1 1.2 1.3 147.5 1.2 1.2 1.0 0.9 0.6 0.8 1.0 0.8 0.6 0.9 1.0 1.2 1.2 1.2 1.2 1.0 0.8 0.9 0.9 0.9 0.8 1.0 1.2 1.2 150.0 1.1 1.1 0.9 0.8 0.6 0.7 1.0 0.7 0.6 0.8 0.9 1.1 1.1 1.1 1.1 0.9 0.7 0.8 0.8 0.8 0.7 0.9 1.1 1.1 152.5 1.0 1.0 0.9 0.8 0.6 0.6 1.0 0.6 0.6 0.8 0.9 1.0 1.0 1.0 1.0 0.9 0.6 0.8 0.8 0.8 0.6 0.9 1.0 1.0 155.0 0.9 0.9 0.8 0.7 0.5 0.6 1.0 0.6 0.5 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.6 0.7 0.7 0.7 0.6 0.8 0.9 0.9 157.5 0.8 0.8 0.7 0.6 0.4 0.5 1.0 0.5 0.4 0.6 0.7 0.8 0.8 0.9 0.8 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.8 0.9 160.0 0.7 0.7 0.6 0.5 0.4 0.4 1.0 0.4 0.4 0.5 0.6 0.7 0.7 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 162.5 0.6 0.6 0.6 0.4 0.4 0.4 1.0 0.4 0.4 0.4 0.6 0.6 0.6 0.7 0.6 0.6 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.7 165.0 0.5 0.5 0.5 0.4 0.3 0.3 1.0 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 167.5 0.4 0.4 0.4 0.4 0.3 0.3 1.0 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.3 0.4 0.4 0.4 0.3 0.4 0.4 0.5 170.0 0.4 0.4 0.3 0.3 0.2 0.2 1.0 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.3 0.2 0.3 0.3 0.3 0.2 0.3 0.4 0.4 172.5 0.3 0.3 0.3 0.2 0.2 0.2 1.0 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 175.0 0.2 0.2 0.2 0.1 0.1 0.1 1.0 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 177.5 0.1 0.1 0.1 0.1 0.1 0.1 1.0 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 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0