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] HR10S41S.LDT # [LUMINAIRE] HA2-VMC-3EU-1B # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 97.83% # out given: 75.55% # tilt: 0 # [LAMP] 1 MT 100 8700 2800 E40 # Bulbs: 1, 8700 lm each # Source file: Harmony2_HA2-VMC-3EU-1B_1_MT_100_8700_2800_E40.ldt # Luminaire flux = 746 raw, for the given bulb(s) it would be 6490 lm, # 74.6 % of the bulb flux # between 75 and 90: 4.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 42.2 cd / 1000 lm , 1.9 % of the luminaire flux # 90deg and above: max 3.3 cd / 1000 lm , 0.9 % 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: 25 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 123 % # (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 548 cd / 1000 lm, # 67.5 deg to < 76 deg: max 203 cd / 1000 lm, # maximum spec. lum. intensity 548 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 173 177 176 177 174 177 175 176 176 176 177 177 176 179 178 180 178 181 182 182 182 182 181 182 184 184 184 183 184 184 185 188 187 188 187 188 188 10.0 176 177 174 173 174 175 173 173 173 174 173 174 175 174 176 179 182 185 186 187 188 186 187 188 190 187 187 186 184 183 183 188 192 196 203 204 200 15.0 165 168 167 170 168 170 170 171 173 171 171 174 174 174 177 179 180 185 188 192 191 191 191 194 191 192 193 196 197 199 202 211 211 231 255 259 254 20.0 159 161 160 162 163 163 162 162 162 166 166 169 170 172 176 176 181 183 189 192 194 194 192 194 197 198 201 197 198 198 202 211 220 247 270 256 254 25.0 148 150 150 153 156 157 155 152 151 150 151 156 165 175 174 169 165 171 180 187 185 182 183 187 188 192 192 192 191 192 193 196 197 200 202 202 200 30.0 134 135 137 139 139 138 137 133 131 128 128 133 145 167 175 166 159 160 167 179 171 164 166 169 172 175 180 184 187 187 186 191 193 198 197 197 192 35.0 119 122 120 123 121 118 115 112 110 111 115 120 128 145 169 178 167 158 163 177 168 162 161 162 161 171 174 179 184 186 188 189 191 196 194 190 185 40.0 105 106 107 108 106 103 97.6 97.2 100 104 110 115 120 128 147 172 165 156 154 177 169 159 160 171 181 188 199 210 217 219 218 214 209 203 192 189 184 45.0 99.9 101 101 97.8 92.7 89.2 89.6 90.1 91.9 95.8 103 108 112 119 127 157 167 144 146 176 163 161 173 195 210 228 234 232 229 227 226 224 223 226 214 201 187 50.0 109 108 103 97.1 87.3 88.3 87.3 86.9 88.2 91.0 96.8 103 107 112 121 144 169 144 148 179 172 188 199 202 209 224 231 241 241 211 211 225 232 221 202 204 208 55.0 75.2 78.8 79.1 86.4 83.8 85.7 84.6 84.3 84.8 88.5 93.4 99.0 103 108 115 136 171 148 157 207 205 201 214 219 227 241 250 250 207 214 246 240 192 172 165 164 152 60.0 49.5 51.4 53.5 60.5 71.4 73.5 75.6 75.7 77.2 81.0 84.3 91.1 94.2 97.8 106 128 172 154 187 255 229 236 259 275 289 303 310 260 248 293 263 183 149 136 125 108 101 65.0 35.6 40.4 43.9 52.5 61.1 68.8 72.7 70.3 72.8 76.1 80.5 86.9 91.2 95.1 100 120 171 175 213 294 254 269 299 329 362 394 437 366 426 548 312 161 117 107 86.6 73.9 69.2 70.0 25.3 33.5 37.7 48.7 58.0 62.6 66.5 68.3 69.8 73.1 77.6 84.2 87.4 91.5 94.6 112 180 203 171 174 131 131 132 137 135 130 118 104 110 124 112 97.1 87.0 77.9 61.3 55.3 53.6 75.0 26.2 31.5 33.0 38.5 47.6 51.8 55.6 43.1 34.9 29.8 26.4 25.8 26.0 26.5 29.0 41.4 142 159 87.2 92.7 102 105 100 100 95.6 91.4 85.1 77.0 74.3 74.1 69.3 62.6 50.4 43.5 43.3 39.6 28.9 80.0 6.0 6.0 6.0 6.1 6.1 6.2 6.3 6.2 6.2 6.3 6.3 6.4 6.4 6.8 6.9 7.5 11.3 17.1 10.2 11.3 17.3 12.7 11.2 11.0 13.6 30.3 42.2 39.4 34.7 35.2 34.4 33.4 30.5 23.9 18.2 10.9 5.7 85.0 3.5 3.5 3.5 3.6 3.6 3.8 3.8 3.9 3.9 4.0 4.0 4.1 4.1 4.1 4.1 4.2 4.3 4.5 4.6 4.7 4.8 4.5 4.4 4.3 4.3 4.3 4.4 4.2 4.1 4.0 4.0 4.2 4.1 4.0 3.7 3.6 3.3 90.0 2.7 2.6 2.6 2.7 2.8 2.9 2.9 3.0 3.0 3.1 3.2 3.2 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.1 3.1 3.1 3.0 3.0 2.9 2.9 2.7 2.7 2.6 2.6 2.5 2.4 2.4 2.3 2.3 2.1 135.0 2.7 2.6 2.6 2.7 2.8 2.9 2.9 3.0 3.0 3.1 3.2 3.2 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.1 3.1 3.1 3.0 3.0 2.9 2.9 2.7 2.7 2.6 2.6 2.5 2.4 2.4 2.3 2.3 2.1 180.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0