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] HR15I04S.LDT # [LUMINAIRE] HA2-V-3ER-1B# # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 98.87% # out given: 76.62% # tilt: 0 # [LAMP] 1 MT 150 13500 2800 E40 # Bulbs: 1, 13500 lm each # Source file: Harmony2_HA2-V-3ER-1B-_1_MT_150_13500_2800_E40.ldt # Luminaire flux = 761 raw, for the given bulb(s) it would be 10274 lm, # 76.1 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 37.0 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 2.3 cd / 1000 lm , 0.5 % 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 463 cd / 1000 lm, # 67.5 deg to < 76 deg: max 494 cd / 1000 lm, # maximum spec. lum. intensity 494 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 5.0 215 215 218 220 217 219 218 217 219 222 218 221 221 223 225 226 227 231 232 238 239 244 247 251 251 252 255 260 259 261 262 263 266 267 263 266 267 10.0 192 193 196 199 201 203 205 207 207 210 206 206 204 204 206 207 209 214 216 224 231 240 248 255 259 267 269 279 282 287 290 293 298 299 298 294 302 15.0 167 169 172 173 178 179 180 184 184 193 193 195 196 195 195 194 197 203 208 222 232 247 259 272 280 292 291 299 302 304 300 304 308 309 307 303 305 20.0 165 165 168 168 167 166 164 164 164 171 173 178 177 180 183 181 182 187 192 208 221 238 252 267 274 288 297 307 298 287 283 279 274 280 277 275 274 25.0 155 154 157 158 158 160 159 159 157 157 156 160 163 169 173 175 175 181 182 196 212 235 257 272 280 284 282 275 267 268 262 252 250 246 241 240 237 30.0 132 133 135 138 139 141 143 149 149 153 151 151 153 159 162 163 166 171 175 190 207 237 269 285 282 274 252 246 238 242 240 226 223 220 215 208 207 35.0 101 102 106 109 114 119 125 132 136 145 148 148 147 151 158 162 164 171 175 189 211 253 290 291 273 252 238 231 215 210 200 192 183 183 174 171 169 40.0 90.2 91.7 93.5 95.7 97.3 101 105 113 120 130 137 143 146 147 152 159 159 167 173 191 223 275 305 286 250 224 209 200 185 175 168 165 162 156 149 147 145 45.0 81.3 82.0 84.5 86.4 89.9 92.7 96.1 102 105 115 123 133 138 141 146 150 149 158 172 205 240 278 292 260 225 208 194 181 165 157 152 151 147 139 135 133 131 50.0 73.8 76.6 78.9 80.0 82.3 85.0 89.4 93.8 97.2 104 109 118 126 133 137 143 145 159 188 255 297 313 294 253 212 192 173 162 154 150 143 138 131 121 112 109 105 55.0 70.2 73.2 74.3 77.0 78.4 78.9 80.9 85.4 89.1 96.9 102 108 113 119 121 127 131 150 216 374 409 362 293 223 177 164 146 139 131 125 118 112 107 99.8 95.6 92.6 91.6 60.0 53.3 58.1 63.2 73.6 72.7 73.6 73.5 77.7 81.6 89.9 95.6 102 105 111 113 118 123 152 245 410 440 377 281 200 159 145 131 123 112 109 104 96.7 92.1 85.2 82.9 80.0 80.6 65.0 34.9 40.7 51.0 58.9 66.2 64.9 66.7 69.1 74.0 82.0 87.6 92.9 96.1 101 102 106 112 142 253 426 463 423 307 210 161 143 129 115 103 94.6 84.8 76.9 74.7 73.0 71.3 70.9 70.3 70.0 24.9 25.2 31.5 44.0 51.2 56.9 56.9 59.0 63.8 70.9 76.5 82.2 85.4 88.2 89.7 90.8 95.1 125 280 488 494 448 332 218 163 138 124 112 91.7 79.4 69.6 63.2 60.0 59.0 59.6 61.5 64.6 75.0 15.5 15.1 15.3 21.9 24.9 26.2 24.3 21.9 20.7 19.8 19.1 19.3 20.7 21.6 22.7 24.5 28.3 44.4 131 279 319 300 240 178 138 123 102 90.2 74.3 60.1 52.9 48.7 45.4 43.8 43.0 40.1 37.9 80.0 3.9 3.9 4.0 4.0 4.1 4.1 4.2 4.3 4.3 4.5 4.8 5.2 5.9 6.2 6.2 6.4 6.9 8.2 11.5 18.3 24.6 31.3 26.3 23.9 25.1 32.0 35.8 37.0 33.9 31.6 29.2 27.8 26.2 21.5 16.8 12.8 9.4 85.0 1.7 1.6 1.7 1.7 1.8 1.8 1.9 2.1 2.1 2.3 2.4 2.6 2.7 2.9 3.0 3.0 3.0 3.1 3.2 3.8 4.0 3.7 3.6 3.3 3.1 3.0 2.8 2.7 2.5 2.4 2.3 2.2 2.3 2.2 2.3 2.2 2.0 90.0 1.2 1.2 1.2 1.2 1.3 1.3 1.4 1.5 1.6 1.8 1.9 2.1 2.1 2.2 2.2 2.3 2.2 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.4 1.3 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 0.9 0.9 0.8 135.0 1.2 1.2 1.2 1.2 1.3 1.3 1.4 1.5 1.6 1.8 1.9 2.1 2.1 2.2 2.2 2.3 2.2 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.4 1.3 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 0.9 0.9 0.8 180.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0