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] TH15I15S.LDT # [LUMINAIRE] T2-MTC-3ER-1B # [LUMCAT] Thema # [DATE] 01/11/2012/ # down given: 87% # out given: 72.7% # tilt: 0.0 # [LAMP] 1 MT 150 13500 2800 E40 # Bulbs: 1, 13500 lm each # Source file: Thema_T2-MTC-3ER-1B_1_MT_150_13500_2800_E40.ldt # Luminaire flux = 727 raw, for the given bulb(s) it would be 9809 lm, # 72.7 % of the bulb flux # between 75 and 90: 6.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 36.0 cd / 1000 lm , 15.8 % of the luminaire flux # 90deg and above: max 20.6 cd / 1000 lm , 12.9 % 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: 253 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 727 % # (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 483 cd / 1000 lm, # 67.5 deg to < 76 deg: max 449 cd / 1000 lm, # maximum spec. lum. intensity 483 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 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 41.6 2.5 44.2 43.4 42.9 42.2 41.7 41.2 41.4 41.2 41.7 42.2 42.9 43.4 44.2 44.7 45.1 45.5 45.8 45.8 46.0 45.8 45.8 45.5 45.1 44.7 5.0 46.7 45.3 44.2 42.8 41.8 40.8 41.3 40.8 41.8 42.8 44.2 45.3 46.7 47.7 48.6 49.5 49.9 50.1 50.5 50.1 49.9 49.5 48.6 47.7 7.5 54.3 52.5 50.8 48.8 47.4 46.0 46.7 46.0 47.4 48.8 50.8 52.5 54.3 55.7 57.2 57.8 57.2 55.8 55.7 55.8 57.2 57.8 57.2 55.7 10.0 61.8 59.8 57.3 54.9 53.0 51.2 52.1 51.2 53.0 54.9 57.3 59.8 61.8 63.6 65.8 66.1 64.4 61.5 60.9 61.5 64.4 66.1 65.8 63.6 12.5 74.6 73.6 70.6 67.9 65.2 62.2 62.8 62.2 65.2 67.9 70.6 73.6 74.6 76.0 78.1 77.8 73.8 66.4 65.1 66.4 73.8 77.8 78.1 76.0 15.0 87.3 87.4 83.8 80.8 77.3 73.1 73.6 73.1 77.3 80.8 83.8 87.4 87.3 88.4 90.3 89.5 83.1 71.3 69.2 71.3 83.1 89.5 90.3 88.4 17.5 103 104 102 98.5 94.4 88.7 87.9 88.7 94.4 98.5 102 104 103 102 102 99.3 91.9 73.5 73.2 73.5 91.9 99.3 102 102 20.0 118 121 120 116 112 104 102 104 112 116 120 121 118 115 113 109 101 75.7 77.2 75.7 101 109 113 115 22.5 129 138 140 135 128 119 115 119 128 135 140 138 129 124 120 114 106 74.2 81.3 74.2 106 114 120 124 25.0 141 155 160 154 145 133 127 133 145 154 160 155 141 133 127 120 111 72.7 85.4 72.7 111 120 127 133 27.5 146 169 179 167 154 140 129 140 154 167 179 169 146 136 130 121 111 66.7 84.4 66.7 111 121 130 136 30.0 151 183 197 180 163 146 131 146 163 180 197 183 151 139 133 122 110 60.7 83.5 60.7 110 122 133 139 32.5 154 197 212 185 161 142 123 142 161 185 212 197 154 139 133 121 105 54.9 81.2 54.9 105 121 133 139 35.0 158 211 228 189 160 138 116 138 160 189 228 211 158 140 133 120 99.3 49.1 78.8 49.1 99.3 120 133 140 37.5 162 225 239 186 156 132 108 132 156 186 239 225 162 140 132 116 96.4 47.2 77.7 47.2 96.4 116 132 140 40.0 167 239 251 183 152 125 100 125 152 183 251 239 167 141 131 112 93.4 45.2 76.6 45.2 93.4 112 131 141 42.5 175 258 250 178 147 120 96.6 120 147 178 250 258 175 142 131 111 93.1 44.5 75.3 44.5 93.1 111 131 142 45.0 184 277 250 174 141 116 93.1 116 141 174 250 277 184 143 132 109 92.7 43.8 74.0 43.8 92.7 109 132 143 47.5 206 300 239 166 132 109 89.8 109 132 166 239 300 206 145 131 109 91.6 42.8 70.7 42.8 91.6 109 131 145 50.0 229 323 228 158 124 101 86.4 101 124 158 228 323 229 146 131 108 90.5 41.8 67.3 41.8 90.5 108 131 146 52.5 247 342 216 147 116 96.7 84.1 96.7 116 147 216 342 247 143 128 108 90.6 41.4 64.9 41.4 90.6 108 128 143 55.0 265 361 204 136 109 92.0 81.8 92.0 109 136 204 361 265 139 126 108 90.7 41.1 62.4 41.1 90.7 108 126 139 57.5 272 388 198 129 104 88.2 80.4 88.2 104 129 198 388 272 136 124 106 88.1 41.7 59.5 41.7 88.1 106 124 136 60.0 279 415 191 122 99.2 84.3 78.9 84.3 99.2 122 191 415 279 134 123 105 85.4 42.3 56.6 42.3 85.4 105 123 134 62.5 291 449 199 120 96.5 81.0 77.3 81.0 96.5 120 199 449 291 126 112 89.7 69.8 37.0 45.7 37.0 69.8 89.7 112 126 65.0 302 483 206 119 93.8 77.7 75.7 77.7 93.8 119 206 483 302 118 101 74.8 54.1 31.6 34.8 31.6 54.1 74.8 101 118 67.5 260 449 189 104 83.4 71.3 70.4 71.3 83.4 104 189 449 260 82.4 70.2 53.4 39.7 25.4 26.9 25.4 39.7 53.4 70.2 82.4 70.0 218 415 171 88.2 73.1 64.8 65.1 64.8 73.1 88.2 171 415 218 46.6 39.3 31.9 25.3 19.1 19.0 19.1 25.3 31.9 39.3 46.6 72.5 149 294 125 64.1 52.7 48.4 48.3 48.4 52.7 64.1 125 294 149 37.8 32.9 27.5 22.5 17.4 17.4 17.4 22.5 27.5 32.9 37.8 75.0 80.9 173 78.8 40.1 32.3 31.9 31.6 31.9 32.3 40.1 78.8 173 80.9 29.0 26.5 23.0 19.7 15.6 15.7 15.6 19.7 23.0 26.5 29.0 77.5 53.8 105 54.6 33.8 28.0 27.0 26.4 27.0 28.0 33.8 54.6 105 53.8 25.4 23.3 20.5 17.8 14.6 14.8 14.6 17.8 20.5 23.3 25.4 80.0 26.7 36.0 30.4 27.4 23.7 22.2 21.1 22.2 23.7 27.4 30.4 36.0 26.7 21.8 20.0 18.1 15.9 13.6 13.9 13.6 15.9 18.1 20.0 21.8 82.5 23.8 29.3 26.5 24.6 21.1 19.2 18.7 19.2 21.1 24.6 26.5 29.3 23.8 21.1 19.6 17.5 15.4 13.3 13.5 13.3 15.4 17.5 19.6 21.1 85.0 20.9 22.6 22.6 21.8 18.5 16.2 16.2 16.2 18.5 21.8 22.6 22.6 20.9 20.5 19.2 17.0 14.9 12.9 13.1 12.9 14.9 17.0 19.2 20.5 87.5 20.1 21.5 21.6 20.8 17.1 14.7 14.2 14.7 17.1 20.8 21.6 21.5 20.1 19.9 18.5 16.3 14.3 12.1 12.4 12.1 14.3 16.3 18.5 19.9 90.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 92.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 95.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 97.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 100.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 102.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 105.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 107.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 110.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 112.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 115.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 117.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 120.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 122.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 125.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 127.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 130.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 132.5 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 135.0 19.4 20.5 20.6 19.9 15.8 13.1 12.1 13.1 15.8 19.9 20.6 20.5 19.4 19.3 17.8 15.5 13.6 11.4 11.6 11.4 13.6 15.5 17.8 19.3 137.5 18.3 19.4 19.5 18.8 14.9 12.4 11.5 12.4 14.9 18.8 19.5 19.4 18.3 18.3 16.8 14.6 12.9 10.8 11.0 10.8 12.9 14.6 16.8 18.3 140.0 17.2 18.2 18.3 17.7 14.0 11.6 10.8 11.6 14.0 17.7 18.3 18.2 17.2 17.2 15.8 13.8 12.1 10.1 10.3 10.1 12.1 13.8 15.8 17.2 142.5 16.2 17.0 17.1 16.6 13.1 10.9 10.1 10.9 13.1 16.6 17.1 17.0 16.2 16.1 14.8 13.0 11.4 9.5 9.6 9.5 11.4 13.0 14.8 16.1 145.0 15.1 15.9 16.0 15.5 12.3 10.2 9.4 10.2 12.3 15.5 16.0 15.9 15.1 15.0 13.8 12.1 10.6 8.9 9.0 8.9 10.6 12.1 13.8 15.0 147.5 14.0 14.8 14.9 14.4 11.4 9.4 8.8 9.4 11.4 14.4 14.9 14.8 14.0 13.9 12.9 11.2 9.9 8.3 8.4 8.3 9.9 11.2 12.9 13.9 150.0 12.9 13.7 13.7 13.3 10.5 8.7 8.1 8.7 10.5 13.3 13.7 13.7 12.9 12.9 11.9 10.3 9.1 7.6 7.7 7.6 9.1 10.3 11.9 12.9 152.5 11.9 12.5 12.5 12.2 9.6 8.0 7.4 8.0 9.6 12.2 12.5 12.5 11.9 11.8 10.9 9.5 8.4 6.9 7.1 6.9 8.4 9.5 10.9 11.8 155.0 10.8 11.4 11.4 11.1 8.8 7.3 6.7 7.3 8.8 11.1 11.4 11.4 10.8 10.7 9.9 8.6 7.6 6.3 6.4 6.3 7.6 8.6 9.9 10.7 157.5 9.7 10.3 10.3 10.0 7.9 6.6 6.1 6.6 7.9 10.0 10.3 10.3 9.7 9.6 8.9 7.8 6.8 5.7 5.8 5.7 6.8 7.8 8.9 9.6 160.0 8.6 9.1 9.2 8.8 7.0 5.8 5.4 5.8 7.0 8.8 9.2 9.1 8.6 8.6 7.9 6.9 6.0 5.1 5.2 5.1 6.0 6.9 7.9 8.6 162.5 7.6 8.0 8.1 7.7 6.2 5.1 4.7 5.1 6.2 7.7 8.1 8.0 7.6 7.5 6.9 6.1 5.3 4.4 4.6 4.4 5.3 6.1 6.9 7.5 165.0 6.5 6.8 6.9 6.6 5.3 4.4 4.0 4.4 5.3 6.6 6.9 6.8 6.5 6.4 5.9 5.2 4.5 3.8 3.9 3.8 4.5 5.2 5.9 6.4 167.5 5.4 5.7 5.8 5.5 4.4 3.7 3.3 3.7 4.4 5.5 5.8 5.7 5.4 5.4 4.9 4.3 3.8 3.2 3.3 3.2 3.8 4.3 4.9 5.4 170.0 4.3 4.6 4.6 4.4 3.5 2.9 2.7 2.9 3.5 4.4 4.6 4.6 4.3 4.3 4.0 3.4 3.0 2.5 2.6 2.5 3.0 3.4 4.0 4.3 172.5 3.3 3.4 3.4 3.3 2.7 2.2 2.0 2.2 2.7 3.3 3.4 3.4 3.3 3.2 3.0 2.6 2.3 1.9 1.9 1.9 2.3 2.6 3.0 3.2 175.0 2.2 2.3 2.3 2.2 1.8 1.5 1.3 1.5 1.8 2.2 2.3 2.3 2.2 2.1 2.0 1.7 1.5 1.3 1.3 1.3 1.5 1.7 2.0 2.1 177.5 1.1 1.1 1.1 1.1 0.9 0.8 0.6 0.8 0.9 1.1 1.1 1.1 1.1 1.0 1.0 0.9 0.8 0.6 0.6 0.6 0.8 0.9 1.0 1.0 180.0 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 0.0 0.0 0.0 0.0 0.0