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| 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] Fivep S.p.A.
# [TEST] GS00559
# [LUMINAIRE] NOOR VETRO P. SPECIAL 250W ST
# [LUMCAT] NR00047
# [DATE] 4.9.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 75.2%
# tilt: 0.0
# [LAMP] NAVT250
# Source file: ldt/NR00047_4.LDT
# Luminaire flux = 750 raw, for the given bulb(s) it would be 20251 lm,
# 75.0 % of the bulb flux
# between 75 and 90: 3.0 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 58.5 cd / 1000 lm , 0.5 % of the luminaire flux
# 90deg and above: max 0.5 cd / 1000 lm , 0.0 % 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: 0 %
# Increase of Sky Luminance in Distant Places by light below 15.0 degrees
# due to light going from the luminaire directly above horizon: 1 %
# (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 558 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 575 cd / 1000 lm,
# maximum spec. lum. intensity 575 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 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:
0.0 241 236 234 234 234 233 233 233 234 233 234 234 234 234 234 231 231 232 232 232 232 232 232 230 231 232 236
10.0 202 202 200 199 199 199 200 201 203 204 206 208 210 211 216 217 219 222 224 226 229 231 233 235 241 248 251
20.0 150 145 142 146 148 151 154 158 163 168 174 179 183 186 188 189 190 192 194 196 199 203 207 209 213 230 242
30.0 112 103 94.0 103 113 127 143 158 175 191 207 219 229 235 234 233 228 222 212 202 191 180 171 166 168 180 198
35.0 98.7 86.8 80.9 100 113 129 144 160 178 195 215 231 243 250 251 249 242 233 221 208 194 181 167 155 144 149 165
40.0 85.7 72.1 77.1 101 115 129 144 160 177 194 212 227 241 251 249 247 240 229 217 204 189 176 162 149 127 120 134
45.0 73.5 59.1 76.6 101 114 128 144 161 182 206 233 259 279 292 289 283 270 251 229 207 186 168 154 141 115 97.4 111
47.5 68.5 54.6 76.1 99.8 113 128 145 164 186 213 244 273 297 311 307 300 283 261 235 210 186 166 150 136 111 90.2 104
50.0 61.0 48.6 74.9 96.8 110 126 145 166 192 222 260 296 325 342 337 326 303 273 241 209 182 160 143 129 105 80.6 94.3
52.5 55.9 45.2 73.3 93.7 107 124 145 167 193 226 268 311 343 363 357 344 315 279 241 206 176 154 137 124 101 75.0 88.0
55.0 48.6 41.2 69.6 88.1 101 119 141 164 192 229 279 331 371 394 388 369 330 283 235 195 165 144 128 116 94.7 67.7 78.7
57.5 43.6 39.4 66.2 83.8 96.6 114 135 158 187 227 284 343 389 413 407 383 335 279 226 185 156 136 122 110 90.3 63.1 72.4
60.0 35.7 37.0 60.1 77.0 88.9 104 124 145 174 216 284 358 420 452 439 404 338 268 208 167 141 124 112 102 83.8 56.6 63.0
62.5 30.7 35.2 55.5 72.0 83.0 96.8 114 134 162 207 285 381 456 489 466 418 340 258 194 154 131 116 105 95.8 79.3 52.9 56.6
65.0 23.1 31.0 49.3 64.3 73.9 85.5 100 118 144 195 303 437 531 558 512 436 333 239 172 137 118 106 96.2 87.4 71.8 47.6 47.1
67.5 17.3 26.6 45.0 59.3 68.2 78.8 91.8 108 132 185 302 448 549 575 531 438 321 221 157 126 110 99.1 90.2 81.8 66.2 44.2 40.5
70.0 10.4 18.6 38.9 51.4 59.4 68.6 79.3 92.2 112 154 250 385 490 524 506 408 283 184 132 109 97.1 88.1 80.4 73.1 58.1 38.1 28.9
72.5 7.4 14.4 34.3 46.1 53.8 62.3 71.6 82.3 97.2 126 197 303 393 429 440 349 232 143 107 94.8 87.0 79.4 72.7 65.7 52.2 33.5 21.4
75.0 4.1 10.2 27.2 37.5 39.4 36.1 29.7 26.0 28.1 40.8 76.8 136 192 224 266 215 134 62.5 34.2 27.6 34.3 48.5 50.6 49.3 42.5 25.3 11.9
77.5 2.9 6.3 17.4 9.0 6.4 7.0 9.1 11.8 15.9 24.3 44.0 75.3 105 127 165 138 86.0 42.4 23.3 16.6 13.7 14.1 26.1 27.6 30.4 19.5 7.1
80.0 1.3 1.2 1.5 2.4 3.1 4.2 5.4 6.7 8.6 11.5 17.7 26.6 36.0 41.3 58.5 48.7 33.1 18.8 12.1 9.1 7.7 6.7 6.0 5.5 6.7 8.6 3.0
82.5 0.8 0.7 0.9 1.4 1.9 2.5 3.3 4.0 5.1 6.4 8.9 12.1 15.2 16.9 24.0 19.7 14.4 9.3 6.7 5.5 4.8 4.3 3.9 3.4 2.6 2.1 1.9
85.0 0.4 0.3 0.4 0.6 0.7 0.9 1.2 1.4 1.8 2.1 2.5 3.0 3.5 3.7 5.2 4.3 3.5 2.8 2.4 2.1 2.0 1.8 1.8 1.5 1.2 0.9 0.9
87.5 0.2 0.1 0.2 0.3 0.3 0.3 0.4 0.5 0.7 0.8 0.9 1.1 1.3 1.3 1.9 1.6 1.3 1.1 1.0 1.0 0.9 0.9 0.9 0.8 0.6 0.5 0.5
90.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.2 0.2
92.5 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 0.0 0.0 0.0
95.0 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 0.0 0.0 0.0
97.5 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 0.0 0.0 0.0
100.0 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 0.0 0.0 0.0
102.5 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 0.0 0.0 0.0
105.0 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 0.0 0.0 0.0
120.0 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 0.0 0.0 0.0
135.0 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 0.0 0.0 0.0
150.0 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 0.0 0.0 0.0
165.0 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 0.0 0.0 0.0
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 0.0 0.0 0.0