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] 35953 # [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 8 # [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/35953.ies # Luminaire flux = 3665 lm, # 83.3 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 21.1 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 3.4 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: 22 % # (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 634 cd / 1000 lm, # 67.5 deg to < 76 deg: max 691 cd / 1000 lm, # maximum spec. lum. intensity 691 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 168 167 167 168 168 169 171 172 172 173 172 172 172 173 173 174 174 174 174 174 174 174 173 173 172 172 172 173 172 172 171 169 168 168 167 167 10.0 165 165 164 165 168 169 171 173 173 175 178 183 186 188 189 185 182 182 182 182 182 185 189 188 186 183 178 175 173 173 171 169 168 165 164 165 15.0 160 160 161 164 166 166 168 169 172 176 182 188 194 199 203 203 200 195 194 195 200 203 203 199 194 188 182 176 172 169 168 166 166 164 161 160 20.0 155 155 158 162 163 163 162 165 169 176 188 200 211 216 221 222 219 206 201 206 219 222 221 216 211 200 188 176 169 165 162 163 163 162 158 155 25.0 147 149 152 154 156 158 161 164 166 172 186 206 225 240 243 235 226 217 205 217 226 235 243 240 225 206 186 172 166 164 161 158 156 154 152 149 30.0 142 147 151 150 151 153 156 160 164 171 186 223 247 257 254 244 231 221 203 221 231 244 254 257 247 223 186 171 164 160 156 153 151 150 151 147 35.0 134 139 147 149 148 148 151 157 164 172 189 229 266 288 271 248 233 227 201 227 233 248 271 288 266 229 189 172 164 157 151 148 148 149 147 139 40.0 127 131 134 148 151 150 149 154 161 173 192 245 294 307 290 258 230 222 192 222 230 258 290 307 294 245 192 173 161 154 149 150 151 148 134 131 45.0 117 120 125 138 149 151 153 153 157 171 206 279 331 333 294 255 216 198 170 198 216 255 294 333 331 279 206 171 157 153 153 151 149 138 125 120 50.0 107 107 118 124 142 150 149 151 152 168 239 329 375 348 290 229 188 171 142 171 188 229 290 348 375 329 239 168 152 151 149 150 142 124 118 107 55.0 93.7 95.3 101 109 134 142 134 139 142 162 258 388 408 322 241 186 147 127 104 127 147 186 241 322 408 388 258 162 142 139 134 142 134 109 101 95.3 60.0 79.0 78.2 89.7 104 120 119 118 127 132 153 300 469 403 256 169 130 104 91.1 74.0 91.1 104 130 169 256 403 469 300 153 132 127 118 119 120 104 89.7 78.2 65.0 60.7 60.6 72.7 87.2 91.8 99.3 103 112 125 156 551 634 324 164 117 95.0 72.8 60.6 51.6 60.6 72.8 95.0 117 164 324 634 551 156 125 112 103 99.3 91.8 87.2 72.7 60.6 70.0 21.9 24.4 37.2 73.5 91.9 104 123 132 126 191 691 491 182 112 91.1 71.5 51.4 40.0 32.9 40.0 51.4 71.5 91.1 112 182 491 691 191 126 132 123 104 91.9 73.5 37.2 24.4 75.0 8.3 10.9 19.4 13.9 15.4 9.9 9.1 10.6 16.4 55.2 283 229 109 69.5 67.5 58.3 39.0 26.9 16.2 26.9 39.0 58.3 67.5 69.5 109 229 283 55.2 16.4 10.6 9.1 9.9 15.4 13.9 19.4 10.9 80.0 5.7 12.5 15.4 6.4 4.1 4.1 4.0 4.4 5.1 7.8 10.5 9.7 8.9 9.2 8.8 13.2 21.1 18.8 6.7 18.8 21.1 13.2 8.8 9.2 8.9 9.7 10.5 7.8 5.1 4.4 4.0 4.1 4.1 6.4 15.4 12.5 85.0 0.8 1.1 1.4 1.4 1.6 1.7 1.8 2.1 2.3 3.3 3.2 3.3 3.0 2.9 3.2 3.2 3.2 2.9 2.7 2.9 3.2 3.2 3.2 2.9 3.0 3.3 3.2 3.3 2.3 2.1 1.8 1.7 1.6 1.4 1.4 1.1 90.0 0.4 0.4 0.5 0.6 0.8 0.8 0.8 0.8 0.9 1.1 1.1 1.1 1.3 2.2 2.8 3.0 1.4 1.6 1.3 1.6 1.4 3.0 2.8 2.2 1.3 1.1 1.1 1.1 0.9 0.8 0.8 0.8 0.8 0.6 0.5 0.4 95.0 0.3 0.3 0.3 0.5 0.6 0.6 0.6 0.6 0.7 0.8 0.8 0.8 3.4 3.1 2.3 2.1 0.8 0.8 0.6 0.8 0.8 2.1 2.3 3.1 3.4 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.6 0.5 0.3 0.3 100.0 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