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] 32251 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT0C336GB # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, RP 5 # [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: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/32251.ies # Luminaire flux = 8793 lm, # 83.7 % of the bulb flux # between 75 and 90: 6.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 60.1 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 4.9 cd / 1000 lm , 0.1 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 21 % # (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 426 cd / 1000 lm, # 67.5 deg to < 76 deg: max 640 cd / 1000 lm, # maximum spec. lum. intensity 640 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: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 168 169 173 175 175 177 179 182 184 185 186 187 188 188 190 190 188 182 180 182 188 190 190 188 188 187 186 185 184 182 179 177 175 175 173 169 10.0 168 168 167 171 172 176 181 185 188 191 196 200 206 203 205 202 203 197 185 197 203 202 205 203 206 200 196 191 188 185 181 176 172 171 167 168 15.0 164 162 165 169 170 170 172 176 180 188 195 202 212 219 223 218 215 212 194 212 215 218 223 219 212 202 195 188 180 176 172 170 170 169 165 162 20.0 156 157 160 163 164 166 166 169 175 183 196 209 222 229 235 233 223 214 201 214 223 233 235 229 222 209 196 183 175 169 166 166 164 163 160 157 25.0 147 148 151 152 154 159 162 166 170 179 196 217 233 238 237 234 225 212 201 212 225 234 237 238 233 217 196 179 170 166 162 159 154 152 151 148 30.0 142 144 148 144 149 154 158 162 167 177 194 217 232 239 234 225 214 201 189 201 214 225 234 239 232 217 194 177 167 162 158 154 149 144 148 144 35.0 131 135 141 144 146 149 151 156 159 170 189 215 230 233 227 214 204 195 180 195 204 214 227 233 230 215 189 170 159 156 151 149 146 144 141 135 40.0 117 124 129 149 148 148 146 149 153 169 193 217 227 227 211 199 186 181 164 181 186 199 211 227 227 217 193 169 153 149 146 148 148 149 129 124 45.0 104 110 118 144 154 157 149 146 151 169 203 230 244 222 206 182 162 156 140 156 162 182 206 222 244 230 203 169 151 146 149 157 154 144 118 110 50.0 92.3 99.6 110 134 145 147 153 153 152 176 236 266 268 238 200 169 147 134 120 134 147 169 200 238 268 266 236 176 152 153 153 147 145 134 110 99.6 55.0 77.2 82.0 108 129 138 136 146 154 157 196 288 321 295 240 198 152 128 118 97.7 118 128 152 198 240 295 321 288 196 157 154 146 136 138 129 108 82.0 60.0 63.4 67.8 89.3 113 120 137 151 143 154 204 317 328 287 222 173 132 107 95.8 78.8 95.8 107 132 173 222 287 328 317 204 154 143 151 137 120 113 89.3 67.8 65.0 50.4 55.4 75.4 96.7 108 125 135 138 154 232 412 426 293 183 137 105 84.9 72.5 56.6 72.5 84.9 105 137 183 293 426 412 232 154 138 135 125 108 96.7 75.4 55.4 70.0 23.9 40.6 57.7 70.2 84.0 96.9 106 124 145 306 640 474 210 128 103 84.4 59.6 45.0 33.5 45.0 59.6 84.4 103 128 210 474 640 306 145 124 106 96.9 84.0 70.2 57.7 40.6 75.0 10.9 17.9 35.5 59.4 75.2 63.2 102 124 150 393 604 238 112 93.1 78.6 68.8 47.0 27.3 19.3 27.3 47.0 68.8 78.6 93.1 112 238 604 393 150 124 102 63.2 75.2 59.4 35.5 17.9 80.0 8.3 21.4 39.8 10.2 8.2 10.0 12.3 16.2 20.7 56.2 60.1 33.6 20.5 24.4 46.0 16.5 37.2 17.7 10.5 17.7 37.2 16.5 46.0 24.4 20.5 33.6 60.1 56.2 20.7 16.2 12.3 10.0 8.2 10.2 39.8 21.4 85.0 2.3 3.6 4.3 4.3 5.1 5.4 5.0 6.4 6.6 8.5 8.7 8.6 6.7 7.1 5.8 5.7 4.6 4.2 4.3 4.2 4.6 5.7 5.8 7.1 6.7 8.6 8.7 8.5 6.6 6.4 5.0 5.4 5.1 4.3 4.3 3.6 90.0 1.5 1.8 2.6 2.9 4.1 4.9 3.7 3.1 3.3 3.5 3.6 3.5 3.2 3.1 3.0 2.8 2.2 2.0 1.8 2.0 2.2 2.8 3.0 3.1 3.2 3.5 3.6 3.5 3.3 3.1 3.7 4.9 4.1 2.9 2.6 1.8 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 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 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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