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] 32647 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1ST13 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 30, RP 4 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/32647.ies # Luminaire flux = 26726 lm, # 83.5 % of the bulb flux # between 75 and 90: 4.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.6 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.9 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 49 % # (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 547 cd / 1000 lm, # 67.5 deg to < 76 deg: max 609 cd / 1000 lm, # maximum spec. lum. intensity 609 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: 0.0 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 5.0 174 174 177 180 184 187 191 194 197 198 198 199 201 201 202 202 201 200 199 200 201 202 202 201 201 199 198 198 197 194 191 187 184 180 177 174 10.0 164 166 172 177 182 187 191 197 201 205 209 214 219 219 220 218 217 215 215 215 217 218 220 219 219 214 209 205 201 197 191 187 182 177 172 166 15.0 155 160 168 172 175 177 181 187 193 202 211 220 229 234 237 233 227 224 224 224 227 233 237 234 229 220 211 202 193 187 181 177 175 172 168 160 20.0 146 154 159 163 166 168 170 176 184 196 212 226 239 246 248 244 233 225 223 225 233 244 248 246 239 226 212 196 184 176 170 168 166 163 159 154 25.0 140 146 148 150 152 155 159 168 178 195 216 234 246 253 253 248 236 220 216 220 236 248 253 253 246 234 216 195 178 168 159 155 152 150 148 146 30.0 133 138 142 140 143 148 154 161 173 193 213 238 255 255 245 244 231 210 203 210 231 244 245 255 255 238 213 193 173 161 154 148 143 140 142 138 35.0 123 128 136 136 136 141 148 158 171 193 216 236 249 252 249 230 217 200 188 200 217 230 249 252 249 236 216 193 171 158 148 141 136 136 136 128 40.0 115 119 124 131 137 139 141 150 168 199 224 243 253 252 232 218 200 188 174 188 200 218 232 252 253 243 224 199 168 150 141 139 137 131 124 119 45.0 104 107 116 128 134 140 142 150 166 201 236 259 267 253 232 198 178 168 154 168 178 198 232 253 267 259 236 201 166 150 142 140 134 128 116 107 50.0 95.4 97.7 107 124 139 135 140 149 168 225 278 298 286 256 215 178 155 144 133 144 155 178 215 256 286 298 278 225 168 149 140 135 139 124 107 97.7 55.0 78.4 81.0 90.0 112 125 127 133 143 176 260 316 321 290 239 190 150 125 114 106 114 125 150 190 239 290 321 316 260 176 143 133 127 125 112 90.0 81.0 60.0 63.8 64.8 78.9 94.8 106 121 130 142 176 288 369 367 292 204 150 116 96.6 85.1 77.8 85.1 96.6 116 150 204 292 367 369 288 176 142 130 121 106 94.8 78.9 64.8 65.0 50.0 50.9 61.6 76.5 81.8 95.1 122 128 191 443 547 436 252 156 112 90.4 71.7 58.5 54.8 58.5 71.7 90.4 112 156 252 436 547 443 191 128 122 95.1 81.8 76.5 61.6 50.9 70.0 33.3 37.4 46.6 58.5 70.2 90.6 94.4 112 223 609 599 306 139 109 94.6 74.1 54.4 38.4 32.5 38.4 54.4 74.1 94.6 109 139 306 599 609 223 112 94.4 90.6 70.2 58.5 46.6 37.4 75.0 21.4 38.3 39.5 30.7 41.9 53.4 71.5 86.3 128 222 219 138 96.4 79.1 72.0 62.1 38.2 17.2 15.9 17.2 38.2 62.1 72.0 79.1 96.4 138 219 222 128 86.3 71.5 53.4 41.9 30.7 39.5 38.3 80.0 11.6 18.4 17.1 16.5 14.8 6.2 7.4 14.9 20.7 21.6 19.8 12.8 10.6 12.3 16.7 26.6 17.6 12.1 7.7 12.1 17.6 26.6 16.7 12.3 10.6 12.8 19.8 21.6 20.7 14.9 7.4 6.2 14.8 16.5 17.1 18.4 85.0 3.9 4.0 4.1 4.2 3.8 3.1 3.8 5.5 6.8 6.6 6.1 5.3 4.1 4.0 3.7 3.5 3.1 2.6 2.8 2.6 3.1 3.5 3.7 4.0 4.1 5.3 6.1 6.6 6.8 5.5 3.8 3.1 3.8 4.2 4.1 4.0 90.0 1.4 1.5 1.5 1.9 1.7 1.4 1.7 3.2 3.8 3.3 3.4 2.3 1.5 1.5 1.4 1.3 1.1 1.0 1.0 1.0 1.1 1.3 1.4 1.5 1.5 2.3 3.4 3.3 3.8 3.2 1.7 1.4 1.7 1.9 1.5 1.5 95.0 1.7 1.2 1.4 2.4 1.4 1.2 1.2 1.5 1.4 1.5 1.5 1.3 1.1 1.0 0.9 0.8 0.7 0.6 0.6 0.6 0.7 0.8 0.9 1.0 1.1 1.3 1.5 1.5 1.4 1.5 1.2 1.2 1.4 2.4 1.4 1.2 100.0 0.8 0.7 2.6 4.9 3.2 1.3 1.2 1.8 1.2 1.3 1.2 1.1 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.9 1.1 1.2 1.3 1.2 1.8 1.2 1.3 3.2 4.9 2.6 0.7 105.0 0.3 0.3 0.6 4.2 3.3 1.4 1.2 2.4 1.1 1.2 1.2 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.8 0.9 1.2 1.2 1.1 2.4 1.2 1.4 3.3 4.2 0.6 0.3 110.0 0.3 0.3 0.4 0.8 2.1 1.2 1.0 3.0 0.9 1.1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.1 0.9 3.0 1.0 1.2 2.1 0.8 0.4 0.3 115.0 0.3 0.4 0.4 0.6 0.7 0.8 1.0 2.5 0.8 1.0 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.7 0.8 1.0 0.8 2.5 1.0 0.8 0.7 0.6 0.4 0.4 120.0 0.4 0.4 0.5 0.5 0.6 0.7 0.9 1.1 0.8 0.8 0.8 0.7 0.6 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.6 0.7 0.8 0.8 0.8 1.1 0.9 0.7 0.6 0.5 0.5 0.4 125.0 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