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] 3E # [TEST] TH09C02S.LDT # [LUMINAIRE] T2-MTC-OP4-(0B)# # [LUMCAT] Thema # [DATE] 01/11/2012/09/08 EFN # down given: 99% # out given: 74.9% # tilt: 0.0 # [LAMP] 1 MT 90 10450 2800 PGZ12 # Bulbs: 1, 10450 lm each # Source file: Thema_T2-MTC-OP4--0B--__1_MT_90_10450_2800_PGZ12.ldt # Luminaire flux = 749 raw, for the given bulb(s) it would be 7825 lm, # 74.9 % of the bulb flux # between 75 and 90: 4.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 100.3 cd / 1000 lm , 2.4 % of the luminaire flux # 90deg and above: max 3.3 cd / 1000 lm , 1.5 % of the luminaire flux # CutOff Type: IES_Semi-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: 26 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 74 % # (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 485 cd / 1000 lm, # 67.5 deg to < 76 deg: max 448 cd / 1000 lm, # maximum spec. lum. intensity 485 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: 0.0 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 2.5 155 160 167 172 175 174 173 174 175 172 167 160 155 154 153 152 153 152 152 152 153 152 153 154 5.0 149 160 172 183 189 187 186 187 189 183 172 160 149 147 145 144 145 143 143 143 145 144 145 147 7.5 158 167 179 186 191 194 194 194 191 186 179 167 158 155 154 147 142 140 139 140 142 147 154 155 10.0 167 174 186 189 193 201 202 201 193 189 186 174 167 164 162 149 140 137 136 137 140 149 162 164 12.5 167 176 191 198 207 213 212 213 207 198 191 176 167 160 155 145 135 131 129 131 135 145 155 160 15.0 166 177 195 207 221 224 221 224 221 207 195 177 166 156 149 141 130 125 123 125 130 141 149 156 17.5 166 182 201 216 228 232 227 232 228 216 201 182 166 152 142 133 125 120 118 120 125 133 142 152 20.0 165 186 208 225 235 239 232 239 235 225 208 186 165 149 135 126 120 115 114 115 120 126 135 149 22.5 163 192 220 236 247 248 240 248 247 236 220 192 163 144 130 121 116 111 111 111 116 121 130 144 25.0 162 198 232 247 259 256 248 256 259 247 232 198 162 139 125 116 112 108 107 108 112 116 125 139 27.5 163 205 243 256 265 264 253 264 265 256 243 205 163 135 121 113 110 105 104 105 110 113 121 135 30.0 164 212 253 265 271 271 259 271 271 265 253 212 164 132 117 110 107 103 102 103 107 110 117 132 32.5 168 223 268 267 268 271 253 271 268 267 268 223 168 132 117 109 105 101 99.5 101 105 109 117 132 35.0 171 234 282 269 265 272 246 272 265 269 282 234 171 133 117 108 102 98.9 97.1 98.9 102 108 117 133 37.5 176 245 289 262 252 243 226 243 252 262 289 245 176 131 116 107 101 96.1 93.4 96.1 101 107 116 131 40.0 181 256 296 255 238 215 206 215 238 255 296 256 181 129 115 105 98.9 93.3 89.8 93.3 98.9 105 115 129 42.5 187 275 307 235 207 177 174 177 207 235 307 275 187 125 111 102 96.4 89.9 86.8 89.9 96.4 102 111 125 45.0 193 294 318 215 176 140 142 140 176 215 318 294 193 121 107 99.0 94.0 86.6 83.7 86.6 94.0 99.0 107 121 47.5 208 320 315 201 145 115 117 115 145 201 315 320 208 122 105 96.0 90.0 83.7 81.4 83.7 90.0 96.0 105 122 50.0 223 346 311 187 114 88.8 91.5 88.8 114 187 311 346 223 124 103 93.0 86.0 80.8 79.1 80.8 86.0 93.0 103 124 52.5 239 363 289 171 99.1 76.5 73.8 76.5 99.1 171 289 363 239 124 102 91.4 83.3 77.8 77.4 77.8 83.3 91.4 102 124 55.0 254 380 267 156 84.1 64.2 56.2 64.2 84.1 156 267 380 254 125 100 89.9 80.5 74.7 75.8 74.7 80.5 89.9 100 125 57.5 269 392 233 130 77.3 58.5 49.7 58.5 77.3 130 233 392 269 127 104 92.7 80.8 73.0 72.9 73.0 80.8 92.7 104 127 60.0 284 404 199 104 70.5 52.8 43.1 52.8 70.5 104 199 404 284 130 108 95.4 81.1 71.3 70.1 71.3 81.1 95.4 108 130 62.5 309 445 183 97.9 68.0 50.1 38.1 50.1 68.0 97.9 183 445 309 126 94.4 83.6 76.3 65.5 64.5 65.5 76.3 83.6 94.4 126 65.0 334 485 166 91.5 65.5 47.4 33.1 47.4 65.5 91.5 166 485 334 122 80.6 71.8 71.6 59.7 58.9 59.7 71.6 71.8 80.6 122 67.5 378 448 141 84.1 59.5 40.2 27.1 40.2 59.5 84.1 141 448 378 116 88.7 79.5 67.8 59.0 55.5 59.0 67.8 79.5 88.7 116 70.0 422 411 116 76.6 53.5 32.9 21.1 32.9 53.5 76.6 116 411 422 110 96.8 87.2 63.9 58.2 52.1 58.2 63.9 87.2 96.8 110 72.5 378 331 75.2 60.6 56.0 33.1 16.5 33.1 56.0 60.6 75.2 331 378 72.1 56.2 51.5 44.0 38.3 35.2 38.3 44.0 51.5 56.2 72.1 75.0 334 251 34.4 44.6 58.5 33.2 11.8 33.2 58.5 44.6 34.4 251 334 34.1 15.6 15.8 24.0 18.5 18.2 18.5 24.0 15.8 15.6 34.1 77.5 217 162 20.9 24.3 33.3 19.4 7.1 19.4 33.3 24.3 20.9 162 217 23.1 10.9 9.9 13.7 10.6 10.5 10.6 13.7 9.9 10.9 23.1 80.0 100 72.9 7.3 4.1 8.0 5.6 2.4 5.6 8.0 4.1 7.3 72.9 100 12.2 6.1 3.9 3.4 2.7 2.7 2.7 3.4 3.9 6.1 12.2 82.5 53.0 38.9 4.8 2.8 4.7 3.5 1.9 3.5 4.7 2.8 4.8 38.9 53.0 7.7 4.3 2.9 2.4 2.0 2.0 2.0 2.4 2.9 4.3 7.7 85.0 5.7 4.9 2.3 1.6 1.4 1.4 1.3 1.4 1.4 1.6 2.3 4.9 5.7 3.2 2.5 1.9 1.4 1.2 1.2 1.2 1.4 1.9 2.5 3.2 87.5 4.5 3.9 2.2 1.5 1.3 1.3 1.2 1.3 1.3 1.5 2.2 3.9 4.5 3.2 2.5 2.0 1.4 1.2 1.2 1.2 1.4 2.0 2.5 3.2 90.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 92.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 95.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 97.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 100.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 102.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 105.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 107.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 110.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 112.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 115.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 117.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 120.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 122.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 125.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 127.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 130.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 132.5 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 135.0 3.3 2.9 2.1 1.5 1.2 1.2 1.1 1.2 1.2 1.5 2.1 2.9 3.3 3.1 2.6 2.0 1.4 1.1 1.2 1.1 1.4 2.0 2.6 3.1 137.5 3.1 2.8 2.0 1.4 1.2 1.2 1.0 1.2 1.2 1.4 2.0 2.8 3.1 2.9 2.4 1.9 1.3 1.0 1.2 1.0 1.3 1.9 2.4 2.9 140.0 2.9 2.6 1.9 1.3 1.1 1.1 1.0 1.1 1.1 1.3 1.9 2.6 2.9 2.8 2.3 1.8 1.2 1.0 1.1 1.0 1.2 1.8 2.3 2.8 142.5 2.8 2.4 1.8 1.3 1.0 1.0 0.9 1.0 1.0 1.3 1.8 2.4 2.8 2.6 2.2 1.7 1.2 0.9 1.0 0.9 1.2 1.7 2.2 2.6 145.0 2.6 2.3 1.6 1.2 0.9 0.9 0.9 0.9 0.9 1.2 1.6 2.3 2.6 2.4 2.0 1.6 1.1 0.9 0.9 0.9 1.1 1.6 2.0 2.4 147.5 2.4 2.1 1.5 1.1 0.9 0.9 0.8 0.9 0.9 1.1 1.5 2.1 2.4 2.3 1.9 1.5 1.0 0.8 0.9 0.8 1.0 1.5 1.9 2.3 150.0 2.2 1.9 1.4 1.0 0.8 0.8 0.7 0.8 0.8 1.0 1.4 1.9 2.2 2.1 1.7 1.3 0.9 0.7 0.8 0.7 0.9 1.3 1.7 2.1 152.5 2.0 1.8 1.3 0.9 0.8 0.8 0.6 0.8 0.8 0.9 1.3 1.8 2.0 1.9 1.5 1.2 0.9 0.6 0.8 0.6 0.9 1.2 1.5 1.9 155.0 1.8 1.6 1.2 0.8 0.7 0.7 0.6 0.7 0.7 0.8 1.2 1.6 1.8 1.7 1.4 1.1 0.8 0.6 0.7 0.6 0.8 1.1 1.4 1.7 157.5 1.6 1.5 1.0 0.8 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.5 1.6 1.5 1.3 1.0 0.7 0.6 0.6 0.6 0.7 1.0 1.3 1.5 160.0 1.5 1.3 0.9 0.7 0.5 0.5 0.5 0.5 0.5 0.7 0.9 1.3 1.5 1.4 1.2 0.9 0.6 0.5 0.5 0.5 0.6 0.9 1.2 1.4 162.5 1.3 1.1 0.8 0.6 0.4 0.4 0.4 0.4 0.4 0.6 0.8 1.1 1.3 1.2 1.0 0.8 0.6 0.4 0.4 0.4 0.6 0.8 1.0 1.2 165.0 1.1 1.0 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.7 1.0 1.1 1.0 0.9 0.7 0.5 0.4 0.4 0.4 0.5 0.7 0.9 1.0 167.5 0.9 0.8 0.6 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.6 0.8 0.9 0.9 0.8 0.6 0.4 0.3 0.4 0.3 0.4 0.6 0.8 0.9 170.0 0.7 0.6 0.5 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.5 0.6 0.7 0.7 0.6 0.4 0.3 0.2 0.3 0.2 0.3 0.4 0.6 0.7 172.5 0.6 0.5 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.5 0.6 0.5 0.5 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.5 0.5 175.0 0.4 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.3 0.3 177.5 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 180.0 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