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.
# IESNA:LM-63-1995 # [TEST] 35914 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1MS01 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] radial facetted reflector, diffuser, acryl # [MORE] indiv. Position, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/35914.ies # Luminaire flux = 3854 lm, # 87.6 % of the bulb flux # between 75 and 90: 4.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 65.4 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 4.5 cd / 1000 lm , 0.4 % 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 45 % # (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 599 cd / 1000 lm, # 67.5 deg to < 76 deg: max 642 cd / 1000 lm, # maximum spec. lum. intensity 642 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 5.0 148 148 150 151 153 154 155 156 159 161 163 165 166 165 163 158 153 151 152 151 153 158 163 165 166 165 163 161 159 156 155 154 153 151 150 148 10.0 145 146 148 152 149 153 153 153 155 160 164 167 171 176 177 173 166 155 151 155 166 173 177 176 171 167 164 160 155 153 153 153 149 152 148 146 15.0 142 146 149 152 154 154 156 157 155 159 163 171 179 183 190 191 186 179 172 179 186 191 190 183 179 171 163 159 155 157 156 154 154 152 149 146 20.0 143 144 148 150 156 153 154 156 157 160 167 176 187 195 204 206 205 193 195 193 205 206 204 195 187 176 167 160 157 156 154 153 156 150 148 144 25.0 139 141 143 146 144 151 149 154 160 162 170 172 198 218 225 225 217 207 203 207 217 225 225 218 198 172 170 162 160 154 149 151 144 146 143 141 30.0 135 137 142 139 140 143 149 153 154 159 170 193 216 234 245 240 227 213 204 213 227 240 245 234 216 193 170 159 154 153 149 143 140 139 142 137 35.0 131 137 146 139 135 139 143 148 153 159 174 204 239 267 261 251 235 228 212 228 235 251 261 267 239 204 174 159 153 148 143 139 135 139 146 137 40.0 123 130 133 135 137 138 141 146 152 159 175 212 270 295 303 275 255 246 219 246 255 275 303 295 270 212 175 159 152 146 141 138 137 135 133 130 45.0 117 119 124 125 137 146 148 147 149 161 180 233 299 340 338 308 264 253 231 253 264 308 338 340 299 233 180 161 149 147 148 146 137 125 124 119 50.0 112 114 119 119 154 145 145 147 147 158 144 267 356 391 372 311 264 252 224 252 264 311 372 391 356 267 144 158 147 147 145 145 154 119 119 114 55.0 97.7 102 114 109 142 141 130 141 142 154 220 336 413 401 341 286 227 200 186 200 227 286 341 401 413 336 220 154 142 141 130 141 142 109 114 102 60.0 91.3 91.8 101 99.2 118 127 118 119 130 142 211 424 484 366 259 200 155 138 128 138 155 200 259 366 484 424 211 142 130 119 118 127 118 99.2 101 91.8 65.0 62.2 64.4 70.6 84.0 86.7 105 117 119 125 133 310 599 482 275 156 126 99.3 87.0 80.1 87.0 99.3 126 156 275 482 599 310 133 125 119 117 105 86.7 84.0 70.6 64.4 70.0 29.4 55.0 55.0 37.4 62.0 84.5 95.0 110 130 147 595 642 259 139 128 86.5 66.0 52.4 44.6 52.4 66.0 86.5 128 139 259 642 595 147 130 110 95.0 84.5 62.0 37.4 55.0 55.0 75.0 18.4 28.0 38.0 32.9 41.8 61.9 67.9 81.1 111 140 328 254 120 93.6 83.2 59.2 51.7 32.1 21.0 32.1 51.7 59.2 83.2 93.6 120 254 328 140 111 81.1 67.9 61.9 41.8 32.9 38.0 28.0 80.0 12.0 16.4 27.3 7.1 8.5 6.4 6.3 6.7 12.1 20.2 24.9 20.9 13.7 23.8 65.4 48.2 36.6 21.7 11.6 21.7 36.6 48.2 65.4 23.8 13.7 20.9 24.9 20.2 12.1 6.7 6.3 6.4 8.5 7.1 27.3 16.4 85.0 3.7 3.2 4.4 3.3 4.2 3.3 3.2 3.5 5.0 5.9 6.7 8.1 5.0 4.7 5.0 4.9 4.8 4.2 3.9 4.2 4.8 4.9 5.0 4.7 5.0 8.1 6.7 5.9 5.0 3.5 3.2 3.3 4.2 3.3 4.4 3.2 90.0 1.5 1.4 1.4 1.5 2.3 1.6 1.6 2.3 4.5 3.9 4.2 3.4 1.8 1.6 1.6 1.5 1.4 1.2 1.1 1.2 1.4 1.5 1.6 1.6 1.8 3.4 4.2 3.9 4.5 2.3 1.6 1.6 2.3 1.5 1.4 1.4 95.0 0.8 0.9 0.9 1.1 1.3 1.2 1.3 1.4 1.6 1.8 1.8 1.5 1.4 1.2 1.2 1.1 0.9 0.8 0.7 0.8 0.9 1.1 1.2 1.2 1.4 1.5 1.8 1.8 1.6 1.4 1.3 1.2 1.3 1.1 0.9 0.9 100.0 0.5 0.6 1.0 1.3 1.3 1.1 1.1 1.2 1.3 1.6 1.6 1.3 1.2 1.0 1.0 0.8 0.7 0.6 0.6 0.6 0.7 0.8 1.0 1.0 1.2 1.3 1.6 1.6 1.3 1.2 1.1 1.1 1.3 1.3 1.0 0.6 105.0 0.3 0.4 0.6 3.0 2.7 1.2 1.1 1.0 1.1 1.3 1.6 1.2 1.1 1.0 0.9 0.7 0.6 0.5 0.5 0.5 0.6 0.7 0.9 1.0 1.1 1.2 1.6 1.3 1.1 1.0 1.1 1.2 2.7 3.0 0.6 0.4 110.0 0.3 0.3 0.4 0.7 1.6 1.1 0.9 0.9 0.9 1.0 1.1 0.9 0.9 0.9 0.6 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.6 0.9 0.9 0.9 1.1 1.0 0.9 0.9 0.9 1.1 1.6 0.7 0.4 0.3 115.0 0.4 0.4 0.5 0.6 1.0 0.8 0.8 1.0 0.9 1.2 0.9 0.8 0.8 0.6 0.5 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.5 0.6 0.8 0.8 0.9 1.2 0.9 1.0 0.8 0.8 1.0 0.6 0.5 0.4 120.0 0.4 0.5 0.5 0.6 0.8 0.8 0.8 0.9 0.9 1.0 0.9 0.8 0.7 0.5 0.5 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.5 0.5 0.7 0.8 0.9 1.0 0.9 0.9 0.8 0.8 0.8 0.6 0.5 0.5 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0