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] TH15I19S.LDT # [LUMINAIRE] T2-MTC-3EU-4B# # [LUMCAT] Thema # [DATE] 01/11/2012/ # down given: 87% # out given: 76.5% # tilt: 0.0 # [LAMP] 1 MT 150 13500 2800 E40 # Bulbs: 1, 13500 lm each # Source file: Thema_T2-MTC-3EU-4B-_1_MT_150_13500_2800_E40.ldt # Luminaire flux = 765 raw, for the given bulb(s) it would be 10325 lm, # 76.5 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 24.7 cd / 1000 lm , 15.7 % of the luminaire flux # 90deg and above: max 19.7 cd / 1000 lm , 12.8 % 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: 252 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 723 % # (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 219 cd / 1000 lm, # 67.5 deg to < 76 deg: max 131 cd / 1000 lm, # maximum spec. lum. intensity 386 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 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 2.5 38.5 38.2 37.7 37.0 36.7 36.3 36.3 36.3 36.7 37.0 37.7 38.2 38.5 38.7 38.7 38.5 38.5 38.3 38.3 38.3 38.5 38.5 38.7 38.7 5.0 41.6 40.8 39.8 38.5 37.8 37.2 37.2 37.2 37.8 38.5 39.8 40.8 41.6 41.8 41.8 41.5 41.4 41.0 41.1 41.0 41.4 41.5 41.8 41.8 7.5 50.7 49.3 47.3 44.9 43.3 41.6 41.1 41.6 43.3 44.9 47.3 49.3 50.7 51.4 50.9 50.0 48.3 46.7 46.0 46.7 48.3 50.0 50.9 51.4 10.0 59.7 57.8 54.9 51.3 48.8 46.0 45.0 46.0 48.8 51.3 54.9 57.8 59.7 61.1 60.0 58.5 55.2 52.3 50.9 52.3 55.2 58.5 60.0 61.1 12.5 75.3 73.3 69.2 63.8 60.1 54.7 53.0 54.7 60.1 63.8 69.2 73.3 75.3 76.4 75.2 73.1 66.7 59.8 58.4 59.8 66.7 73.1 75.2 76.4 15.0 90.9 88.8 83.4 76.4 71.3 63.3 61.1 63.3 71.3 76.4 83.4 88.8 90.9 91.8 90.4 87.6 78.1 67.2 65.9 67.2 78.1 87.6 90.4 91.8 17.5 111 109 102 94.6 87.7 76.3 72.3 76.3 87.7 94.6 102 109 111 111 107 103 92.0 73.3 73.7 73.3 92.0 103 107 111 20.0 131 129 121 113 104 89.2 83.5 89.2 104 113 121 129 131 131 124 118 106 79.5 81.5 79.5 106 118 124 131 22.5 149 149 142 134 123 104 95.8 104 123 134 142 149 149 147 139 128 116 82.4 88.7 82.4 116 128 139 147 25.0 167 169 163 155 142 119 108 119 142 155 163 169 167 162 153 139 125 85.3 95.9 85.3 125 139 153 162 27.5 177 183 182 175 157 131 120 131 157 175 182 183 177 169 161 142 129 84.7 97.9 84.7 129 142 161 169 30.0 187 197 201 195 171 144 132 144 171 195 201 197 187 175 168 145 134 84.1 99.9 84.1 134 145 168 175 32.5 188 204 216 214 183 157 143 157 183 214 216 204 188 174 170 144 134 82.9 100 82.9 134 144 170 174 35.0 190 211 231 234 196 170 155 170 196 234 231 211 190 173 172 143 134 81.8 100 81.8 134 143 172 173 37.5 190 216 242 252 207 185 168 185 207 252 242 216 190 169 164 138 132 81.8 98.5 81.8 132 138 164 169 40.0 190 221 253 270 219 199 182 199 219 270 253 221 190 166 157 134 130 81.7 96.8 81.7 130 134 157 166 42.5 191 228 265 286 224 209 188 209 224 286 265 228 191 168 152 129 127 81.4 96.2 81.4 127 129 152 168 45.0 193 235 276 301 230 220 194 220 230 301 276 235 193 170 147 125 124 81.1 95.6 81.1 124 125 147 170 47.5 201 252 296 317 226 209 179 209 226 317 296 252 201 175 144 122 118 77.7 92.9 77.7 118 122 144 175 50.0 209 270 316 334 222 199 164 199 222 334 316 270 209 180 141 120 112 74.3 90.3 74.3 112 120 141 180 52.5 222 291 331 360 212 172 138 172 212 360 331 291 222 181 135 116 106 69.3 83.8 69.3 106 116 135 181 55.0 236 311 346 386 202 145 112 145 202 386 346 311 236 182 130 111 100 64.3 77.3 64.3 100 111 130 182 57.5 241 281 285 329 183 124 97.4 124 183 329 285 281 241 183 127 107 95.6 61.7 69.4 61.7 95.6 107 127 183 60.0 246 252 223 272 164 103 82.9 103 164 272 223 252 246 184 123 102 90.8 59.0 61.4 59.0 90.8 102 123 184 62.5 219 199 176 199 131 89.8 75.9 89.8 131 199 176 199 219 183 114 92.7 81.4 53.9 51.0 53.9 81.4 92.7 114 183 65.0 192 147 129 127 97.7 76.5 68.8 76.5 97.7 127 129 147 192 182 104 82.9 71.9 48.8 40.6 48.8 71.9 82.9 104 182 67.5 130 102 93.8 94.1 77.6 62.8 56.7 62.8 77.6 94.1 93.8 102 130 131 69.6 56.1 50.5 37.7 32.7 37.7 50.5 56.1 69.6 131 70.0 67.4 57.8 58.3 61.3 57.5 49.0 44.6 49.0 57.5 61.3 58.3 57.8 67.4 79.4 34.8 29.3 29.0 26.6 24.8 26.6 29.0 29.3 34.8 79.4 72.5 48.0 42.2 41.4 42.4 40.2 34.6 32.0 34.6 40.2 42.4 41.4 42.2 48.0 55.7 30.0 25.9 25.9 24.3 22.5 24.3 25.9 25.9 30.0 55.7 75.0 28.6 26.5 24.5 23.5 22.9 20.2 19.5 20.2 22.9 23.5 24.5 26.5 28.6 31.9 25.3 22.5 22.8 22.0 20.2 22.0 22.8 22.5 25.3 31.9 77.5 25.2 24.0 22.5 21.5 20.7 18.4 18.1 18.4 20.7 21.5 22.5 24.0 25.2 28.3 24.8 22.5 22.9 22.1 20.3 22.1 22.9 22.5 24.8 28.3 80.0 21.7 21.6 20.4 19.5 18.5 16.5 16.8 16.5 18.5 19.5 20.4 21.6 21.7 24.7 24.3 22.6 23.0 22.3 20.3 22.3 23.0 22.6 24.3 24.7 82.5 21.1 21.2 20.0 18.9 17.8 15.9 16.5 15.9 17.8 18.9 20.0 21.2 21.1 23.9 23.6 22.7 23.4 22.6 20.3 22.6 23.4 22.7 23.6 23.9 85.0 20.5 20.7 19.5 18.3 17.0 15.2 16.1 15.2 17.0 18.3 19.5 20.7 20.5 23.0 23.0 22.8 23.8 22.9 20.4 22.9 23.8 22.8 23.0 23.0 87.5 19.0 19.4 18.5 17.5 15.9 14.3 15.3 14.3 15.9 17.5 18.5 19.4 19.0 21.3 20.9 20.6 21.8 20.7 18.3 20.7 21.8 20.6 20.9 21.3 90.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 92.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 95.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 97.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 100.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 102.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 105.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 107.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 110.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 112.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 115.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 117.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 120.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 122.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 125.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 127.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 130.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 132.5 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 135.0 17.6 18.1 17.4 16.6 14.9 13.4 14.4 13.4 14.9 16.6 17.4 18.1 17.6 19.5 18.8 18.4 19.7 18.5 16.2 18.5 19.7 18.4 18.8 19.5 137.5 16.6 17.1 16.5 15.7 14.0 12.6 13.6 12.6 14.0 15.7 16.5 17.1 16.6 18.4 17.8 17.4 18.6 17.5 15.3 17.5 18.6 17.4 17.8 18.4 140.0 15.6 16.1 15.5 14.8 13.2 11.9 12.8 11.9 13.2 14.8 15.5 16.1 15.6 17.3 16.7 16.4 17.5 16.4 14.4 16.4 17.5 16.4 16.7 17.3 142.5 14.6 15.1 14.5 13.9 12.4 11.1 12.0 11.1 12.4 13.9 14.5 15.1 14.6 16.3 15.7 15.4 16.4 15.4 13.5 15.4 16.4 15.4 15.7 16.3 145.0 13.7 14.1 13.5 12.9 11.6 10.4 11.2 10.4 11.6 12.9 13.5 14.1 13.7 15.2 14.6 14.3 15.3 14.4 12.6 14.4 15.3 14.3 14.6 15.2 147.5 12.7 13.1 12.6 12.0 10.8 9.6 10.4 9.6 10.8 12.0 12.6 13.1 12.7 14.1 13.6 13.3 14.2 13.4 11.7 13.4 14.2 13.3 13.6 14.1 150.0 11.7 12.1 11.6 11.1 9.9 8.9 9.6 8.9 9.9 11.1 11.6 12.1 11.7 13.0 12.5 12.3 13.1 12.3 10.8 12.3 13.1 12.3 12.5 13.0 152.5 10.8 11.1 10.6 10.1 9.1 8.1 8.8 8.1 9.1 10.1 10.6 11.1 10.8 11.9 11.4 11.3 12.0 11.3 9.9 11.3 12.0 11.3 11.4 11.9 155.0 9.8 10.1 9.7 9.2 8.3 7.4 8.0 7.4 8.3 9.2 9.7 10.1 9.8 10.8 10.4 10.2 10.9 10.3 9.0 10.3 10.9 10.2 10.4 10.8 157.5 8.8 9.1 8.7 8.3 7.4 6.7 7.2 6.7 7.4 8.3 8.7 9.1 8.8 9.8 9.4 9.2 9.9 9.3 8.1 9.3 9.9 9.2 9.4 9.8 160.0 7.8 8.0 7.7 7.4 6.6 6.0 6.4 6.0 6.6 7.4 7.7 8.0 7.8 8.7 8.4 8.2 8.8 8.2 7.2 8.2 8.8 8.2 8.4 8.7 162.5 6.9 7.0 6.8 6.4 5.8 5.3 5.6 5.3 5.8 6.4 6.8 7.0 6.9 7.6 7.3 7.1 7.7 7.2 6.3 7.2 7.7 7.1 7.3 7.6 165.0 5.9 6.0 5.8 5.5 5.0 4.5 4.8 4.5 5.0 5.5 5.8 6.0 5.9 6.5 6.3 6.1 6.6 6.2 5.4 6.2 6.6 6.1 6.3 6.5 167.5 4.9 5.0 4.9 4.6 4.2 3.8 4.0 3.8 4.2 4.6 4.9 5.0 4.9 5.4 5.3 5.1 5.5 5.1 4.5 5.1 5.5 5.1 5.3 5.4 170.0 3.9 4.0 3.9 3.7 3.3 3.0 3.2 3.0 3.3 3.7 3.9 4.0 3.9 4.3 4.2 4.1 4.4 4.1 3.6 4.1 4.4 4.1 4.2 4.3 172.5 3.0 3.0 2.9 2.8 2.5 2.3 2.4 2.3 2.5 2.8 2.9 3.0 3.0 3.3 3.1 3.0 3.3 3.1 2.7 3.1 3.3 3.0 3.1 3.3 175.0 2.0 2.0 1.9 1.8 1.7 1.5 1.6 1.5 1.7 1.8 1.9 2.0 2.0 2.2 2.1 2.0 2.2 2.1 1.8 2.1 2.2 2.0 2.1 2.2 177.5 1.0 1.0 0.9 0.9 0.9 0.8 0.8 0.8 0.9 0.9 0.9 1.0 1.0 1.1 1.0 1.0 1.1 1.0 0.9 1.0 1.1 1.0 1.0 1.1 180.0 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