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] 38535 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, lampholder angle 3 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/38535.ies # Luminaire flux = 5194 lm, # 78.7 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 14.4 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 4.5 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: 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 637 cd / 1000 lm, # 67.5 deg to < 76 deg: max 548 cd / 1000 lm, # maximum spec. lum. intensity 637 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: 0.0 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 5.0 190 190 193 195 197 199 202 205 208 210 211 212 215 214 213 214 213 214 214 214 213 214 213 214 215 212 211 210 208 205 202 199 197 195 193 190 10.0 178 180 184 188 195 201 205 210 216 217 220 228 238 242 244 240 237 231 226 231 237 240 244 242 238 228 220 217 216 210 205 201 195 188 184 180 15.0 167 169 173 178 181 187 192 197 203 211 222 229 242 251 257 267 263 247 240 247 263 267 257 251 242 229 222 211 203 197 192 187 181 178 173 169 20.0 158 160 165 168 171 176 181 187 198 212 231 246 259 270 262 266 260 250 239 250 260 266 262 270 259 246 231 212 198 187 181 176 171 168 165 160 25.0 148 151 155 159 162 166 171 177 185 201 228 247 264 261 259 244 236 233 218 233 236 244 259 261 264 247 228 201 185 177 171 166 162 159 155 151 30.0 161 155 152 153 157 160 166 169 176 194 222 249 269 270 249 229 218 216 199 216 218 229 249 270 269 249 222 194 176 169 166 160 157 153 152 155 35.0 133 139 145 148 149 150 155 159 172 194 220 250 264 260 238 208 190 185 171 185 190 208 238 260 264 250 220 194 172 159 155 150 149 148 145 139 40.0 119 125 133 144 144 143 147 154 166 201 235 260 267 242 221 185 157 146 130 146 157 185 221 242 267 260 235 201 166 154 147 143 144 144 133 125 45.0 109 114 122 134 141 142 145 149 157 193 246 261 260 223 197 160 131 120 108 120 131 160 197 223 260 261 246 193 157 149 145 142 141 134 122 114 50.0 102 104 116 133 133 146 140 145 148 219 338 346 304 242 219 157 114 102 86.0 102 114 157 219 242 304 346 338 219 148 145 140 146 133 133 116 104 55.0 86.6 87.4 99.7 127 127 138 142 132 144 254 390 443 364 246 196 133 95.0 79.7 66.4 79.7 95.0 133 196 246 364 443 390 254 144 132 142 138 127 127 99.7 87.4 60.0 71.1 72.7 86.7 107 117 131 128 118 137 268 501 494 318 188 133 95.8 68.6 55.3 49.4 55.3 68.6 95.8 133 188 318 494 501 268 137 118 128 131 117 107 86.7 72.7 65.0 37.9 42.1 54.0 73.3 83.3 98.5 106 117 161 422 637 419 209 124 92.1 66.0 50.8 40.7 33.2 40.7 50.8 66.0 92.1 124 209 419 637 422 161 117 106 98.5 83.3 73.3 54.0 42.1 70.0 7.1 7.0 10.0 17.6 27.8 24.6 34.4 42.7 91.3 548 542 252 154 106 75.1 52.8 36.2 24.7 18.6 24.7 36.2 52.8 75.1 106 154 252 542 548 91.3 42.7 34.4 24.6 27.8 17.6 10.0 7.0 75.0 5.5 10.0 19.7 9.0 6.9 5.4 4.6 7.9 28.1 209 174 32.2 8.2 6.5 7.6 6.0 5.2 5.0 5.0 5.0 5.2 6.0 7.6 6.5 8.2 32.2 174 209 28.1 7.9 4.6 5.4 6.9 9.0 19.7 10.0 80.0 3.1 6.9 5.4 5.1 4.1 2.8 2.7 4.0 7.5 14.4 9.5 4.0 3.8 5.3 5.7 3.5 2.5 2.8 2.8 2.8 2.5 3.5 5.7 5.3 3.8 4.0 9.5 14.4 7.5 4.0 2.7 2.8 4.1 5.1 5.4 6.9 85.0 1.6 1.3 1.7 4.6 5.5 4.0 2.0 1.9 1.9 1.9 1.9 2.8 4.0 4.9 4.4 3.1 1.8 1.7 1.6 1.7 1.8 3.1 4.4 4.9 4.0 2.8 1.9 1.9 1.9 1.9 2.0 4.0 5.5 4.6 1.7 1.3 90.0 0.2 0.4 0.6 3.2 4.5 4.0 1.7 0.9 0.8 0.9 0.9 2.8 4.2 3.5 2.9 1.9 0.9 0.7 0.8 0.7 0.9 1.9 2.9 3.5 4.2 2.8 0.9 0.9 0.8 0.9 1.7 4.0 4.5 3.2 0.6 0.4 95.0 0.2 0.2 0.2 0.3 0.4 0.6 0.6 0.6 0.6 0.3 0.7 0.7 0.9 0.6 0.9 0.5 0.3 0.2 0.3 0.2 0.3 0.5 0.9 0.6 0.9 0.7 0.7 0.3 0.6 0.6 0.6 0.6 0.4 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