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] 35949 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C436 # [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, convex glass # [MORE] indiv. Position, LP 1, RP 4 # [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: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/35949.ies # Luminaire flux = 3714 lm, # 84.4 % of the bulb flux # between 75 and 90: 3.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.7 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 2.2 cd / 1000 lm , 0.1 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 17 % # (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 814 cd / 1000 lm, # 67.5 deg to < 76 deg: max 807 cd / 1000 lm, # maximum spec. lum. intensity 814 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: 0.0 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 5.0 187 187 188 189 192 194 196 199 202 201 200 202 204 205 205 204 203 203 202 203 203 204 205 205 204 202 200 201 202 199 196 194 192 189 188 187 10.0 178 179 181 185 190 193 198 203 205 206 212 220 223 225 227 223 218 216 217 216 218 223 227 225 223 220 212 206 205 203 198 193 190 185 181 179 15.0 171 171 174 180 183 186 192 198 202 210 218 226 234 238 241 241 234 226 221 226 234 241 241 238 234 226 218 210 202 198 192 186 183 180 174 171 20.0 164 163 166 172 176 180 186 193 201 214 230 243 252 255 254 245 238 225 216 225 238 245 254 255 252 243 230 214 201 193 186 180 176 172 166 163 25.0 155 155 159 163 166 173 179 184 192 208 235 256 267 263 255 243 231 220 203 220 231 243 255 263 267 256 235 208 192 184 179 173 166 163 159 155 30.0 150 154 160 159 163 168 172 177 189 213 242 274 276 264 242 225 215 200 185 200 215 225 242 264 276 274 242 213 189 177 172 168 163 159 160 154 35.0 140 144 151 157 156 160 163 172 186 216 246 270 270 252 228 210 191 173 158 173 191 210 228 252 270 270 246 216 186 172 163 160 156 157 151 144 40.0 129 135 146 163 160 157 159 168 184 220 263 288 267 230 208 182 167 140 130 140 167 182 208 230 267 288 263 220 184 168 159 157 160 163 146 135 45.0 116 120 131 160 158 156 160 166 179 226 293 308 272 223 188 161 143 117 106 117 143 161 188 223 272 308 293 226 179 166 160 156 158 160 131 120 50.0 105 105 116 143 149 151 158 163 175 253 363 343 273 211 172 137 122 99.7 85.6 99.7 122 137 172 211 273 343 363 253 175 163 158 151 149 143 116 105 55.0 85.7 86.2 98.7 118 139 145 152 151 170 271 409 352 249 184 148 116 101 81.1 62.0 81.1 101 116 148 184 249 352 409 271 170 151 152 145 139 118 98.7 86.2 60.0 71.2 72.0 88.1 110 115 117 123 135 158 314 526 387 211 151 121 94.6 77.3 63.3 46.0 63.3 77.3 94.6 121 151 211 387 526 314 158 135 123 117 115 110 88.1 72.0 65.0 57.1 58.0 68.4 84.8 94.9 105 112 125 159 545 814 344 157 118 97.7 76.7 58.0 44.7 33.0 44.7 58.0 76.7 97.7 118 157 344 814 545 159 125 112 105 94.9 84.8 68.4 58.0 70.0 36.3 39.9 58.0 76.8 90.8 95.5 99.9 99.0 140 757 807 215 116 99.8 83.4 62.3 44.6 32.7 25.9 32.7 44.6 62.3 83.4 99.8 116 215 807 757 140 99.0 99.9 95.5 90.8 76.8 58.0 39.9 75.0 8.2 11.3 35.5 36.3 36.0 31.1 31.8 39.4 67.9 241 286 156 102 66.4 59.2 49.6 33.5 23.6 13.1 23.6 33.5 49.6 59.2 66.4 102 156 286 241 67.9 39.4 31.8 31.1 36.0 36.3 35.5 11.3 80.0 5.0 12.9 18.7 7.9 3.7 3.8 4.0 5.1 7.2 10.8 11.0 9.5 8.2 7.6 7.2 6.1 5.8 8.0 4.9 8.0 5.8 6.1 7.2 7.6 8.2 9.5 11.0 10.8 7.2 5.1 4.0 3.8 3.7 7.9 18.7 12.9 85.0 0.8 1.0 1.2 1.2 1.4 1.6 1.8 2.3 2.8 3.8 3.8 3.4 3.0 2.8 2.8 2.3 2.3 2.1 2.2 2.1 2.3 2.3 2.8 2.8 3.0 3.4 3.8 3.8 2.8 2.3 1.8 1.6 1.4 1.2 1.2 1.0 90.0 0.3 0.4 0.4 0.5 0.7 0.8 0.9 1.0 1.1 1.3 1.3 1.2 1.3 1.8 2.2 1.4 1.1 1.0 1.2 1.0 1.1 1.4 2.2 1.8 1.3 1.2 1.3 1.3 1.1 1.0 0.9 0.8 0.7 0.5 0.4 0.4 95.0 0.2 0.2 0.2 0.3 0.5 0.6 0.6 0.7 0.8 0.9 0.9 1.2 2.1 1.9 1.6 0.9 0.8 0.5 0.5 0.5 0.8 0.9 1.6 1.9 2.1 1.2 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.3 0.2 0.2 100.0 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