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] 37992 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1NT0B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 3, RP 1 # [LAMPCAT] Philips: SON-T PIA PLUS 100W # [LAMP] HST 100W # TILT=NONE # Bulbs: 1, 10500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/37992.ies # Luminaire flux = 8234 lm, # 78.4 % of the bulb flux # between 75 and 90: 2.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.0 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 9.8 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: CIE_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: 61 % # (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 674 cd / 1000 lm, # 67.5 deg to < 76 deg: max 443 cd / 1000 lm, # maximum spec. lum. intensity 674 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: 0.0 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 5.0 176 176 176 178 178 180 183 185 186 187 189 191 194 195 193 192 193 197 201 197 193 192 193 195 194 191 189 187 186 185 183 180 178 178 176 176 10.0 167 166 166 169 171 173 178 182 185 189 194 201 206 208 213 212 209 205 212 205 209 212 213 208 206 201 194 189 185 182 178 173 171 169 166 166 15.0 159 158 160 163 167 168 175 178 184 192 201 208 213 223 224 224 223 215 218 215 223 224 224 223 213 208 201 192 184 178 175 168 167 163 160 158 20.0 152 151 153 157 160 164 170 175 183 194 209 227 243 239 230 232 228 219 218 219 228 232 230 239 243 227 209 194 183 175 170 164 160 157 153 151 25.0 142 144 148 150 155 158 162 166 176 194 217 233 241 249 248 231 228 222 214 222 228 231 248 249 241 233 217 194 176 166 162 158 155 150 148 144 30.0 137 142 144 148 147 150 154 162 176 198 230 262 279 260 246 226 224 214 205 214 224 226 246 260 279 262 230 198 176 162 154 150 147 148 144 142 35.0 124 128 137 146 144 143 145 150 166 199 250 288 286 284 246 220 207 203 185 203 207 220 246 284 286 288 250 199 166 150 145 143 144 146 137 128 40.0 114 118 132 151 146 146 143 147 161 207 260 295 305 277 238 199 178 177 157 177 178 199 238 277 305 295 260 207 161 147 143 146 146 151 132 118 45.0 102 107 125 146 146 145 145 146 154 204 283 334 318 264 224 183 159 143 126 143 159 183 224 264 318 334 283 204 154 146 145 145 146 146 125 107 50.0 90.1 94.8 107 142 145 141 144 147 150 228 360 396 339 259 206 156 139 124 107 124 139 156 206 259 339 396 360 228 150 147 144 141 145 142 107 94.8 55.0 70.5 74.7 94.5 113 137 123 128 138 153 256 431 453 330 221 178 130 118 106 88.2 106 118 130 178 221 330 453 431 256 153 138 128 123 137 113 94.5 74.7 60.0 50.2 58.5 74.0 98.3 97.7 112 116 138 157 379 602 464 257 162 135 101 91.7 82.8 67.8 82.8 91.7 101 135 162 257 464 602 379 157 138 116 112 97.7 98.3 74.0 58.5 65.0 38.2 45.5 62.2 73.9 82.4 86.7 96.4 106 146 539 674 333 145 114 95.5 79.9 67.6 58.6 47.4 58.6 67.6 79.9 95.5 114 145 333 674 539 146 106 96.4 86.7 82.4 73.9 62.2 45.5 70.0 21.7 23.4 36.5 25.2 29.6 17.4 23.5 30.9 64.3 437 443 104 61.1 76.2 81.4 68.7 50.6 33.5 26.6 33.5 50.6 68.7 81.4 76.2 61.1 104 443 437 64.3 30.9 23.5 17.4 29.6 25.2 36.5 23.4 75.0 8.9 26.1 32.3 12.5 8.0 9.1 14.5 19.5 25.3 52.7 64.8 24.7 16.2 13.3 11.9 14.4 17.7 12.5 11.4 12.5 17.7 14.4 11.9 13.3 16.2 24.7 64.8 52.7 25.3 19.5 14.5 9.1 8.0 12.5 32.3 26.1 80.0 3.5 4.2 4.6 5.0 5.5 7.4 10.7 11.8 13.2 17.7 25.0 15.7 9.4 7.2 6.3 4.4 3.7 3.6 3.4 3.6 3.7 4.4 6.3 7.2 9.4 15.7 25.0 17.7 13.2 11.8 10.7 7.4 5.5 5.0 4.6 4.2 85.0 1.4 1.5 2.4 3.8 4.8 7.2 10.0 8.3 8.8 14.6 21.7 14.5 6.7 4.9 3.5 2.3 1.7 1.6 1.5 1.6 1.7 2.3 3.5 4.9 6.7 14.5 21.7 14.6 8.8 8.3 10.0 7.2 4.8 3.8 2.4 1.5 90.0 0.3 0.4 0.8 1.3 1.9 3.5 5.0 3.2 3.5 7.9 9.8 8.6 2.5 1.8 1.3 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.3 1.8 2.5 8.6 9.8 7.9 3.5 3.2 5.0 3.5 1.9 1.3 0.8 0.4 95.0 0.2 0.3 0.6 1.1 1.3 1.6 2.1 2.3 2.5 4.5 6.4 4.9 1.8 1.3 0.9 0.6 0.4 0.3 0.3 0.3 0.4 0.6 0.9 1.3 1.8 4.9 6.4 4.5 2.5 2.3 2.1 1.6 1.3 1.1 0.6 0.3 100.0 0.2 0.2 0.4 0.8 1.1 1.3 1.4 1.5 1.6 1.7 1.8 1.6 1.3 1.0 0.7 0.5 0.3 0.3 0.2 0.3 0.3 0.5 0.7 1.0 1.3 1.6 1.8 1.7 1.6 1.5 1.4 1.3 1.1 0.8 0.4 0.2 105.0 0.2 0.2 0.2 0.5 0.7 0.9 1.1 1.2 1.2 1.3 1.3 1.1 1.0 0.7 0.5 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.5 0.7 1.0 1.1 1.3 1.3 1.2 1.2 1.1 0.9 0.7 0.5 0.2 0.2 110.0 0.1 0.1 0.2 0.3 0.5 0.5 0.7 0.9 0.9 0.9 0.9 0.8 0.7 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.7 0.8 0.9 0.9 0.9 0.9 0.7 0.5 0.5 0.3 0.2 0.1 115.0 0.2 0.2 0.2 0.3 0.4 0.5 0.5 0.6 0.6 0.7 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.3 0.2 0.2 120.0 0.2 0.3 0.2 0.3 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.3 0.2 0.3 125.0 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