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] 12301 # [MANUFAC] SiTECO # [LUMCAT] 5NA34322CD0 # [LUMINAIRE] Round luminaire, big, Street light # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected # [MORE] reflector segments, clear diffuser acryl # [MORE] default position # [LAMPCAT] Osram: HQL 125W # [LAMP] HME 125W # TILT=NONE # Bulbs: 2, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous opening diameter (and height?): 0.623 ( 0.000 ) # Ballast factor: 1, Input power: 274 W # Source file: ies/12301_D.ies # Luminaire flux = 8492 lm, # 67.4 % of the bulb flux # between 75 and 90: 3.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 17.0 cd / 1000 lm , 2.0 % of the luminaire flux # 90deg and above: max 10.0 cd / 1000 lm , 0.9 % 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: 27 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 117 % # (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 258 cd / 1000 lm, # 67.5 deg to < 76 deg: max 190 cd / 1000 lm, # maximum spec. lum. intensity 361 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: 0.0 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 5.0 217 207 155 205 204 203 202 202 202 203 204 205 206 207 210 213 217 218 219 218 217 213 210 207 206 205 204 203 202 202 202 203 204 205 155 207 10.0 190 190 189 188 187 192 188 189 190 190 192 194 195 197 199 203 208 212 213 212 208 203 199 197 195 194 192 190 190 189 188 192 187 188 189 190 15.0 173 173 173 173 172 173 176 179 181 185 187 190 190 189 190 192 198 202 204 202 198 192 190 189 190 190 187 185 181 179 176 173 172 173 173 173 20.0 156 158 160 160 161 166 174 181 187 191 193 191 187 183 180 181 185 188 189 188 185 181 180 183 187 191 193 191 187 181 174 166 161 160 160 158 25.0 137 141 139 149 157 165 175 186 197 206 208 205 195 186 177 172 173 173 174 173 173 172 177 186 195 205 208 206 197 186 175 165 157 149 139 141 30.0 122 125 130 139 147 158 171 187 204 219 222 216 203 187 174 165 161 160 159 160 161 165 174 187 203 216 222 219 204 187 171 158 147 139 130 125 35.0 111 114 119 128 138 149 160 174 193 214 221 210 195 180 167 157 151 147 146 147 151 157 167 180 195 210 221 214 193 174 160 149 138 128 119 114 40.0 99.0 102 108 116 125 135 144 158 203 249 264 230 184 166 157 147 141 137 136 137 141 147 157 166 184 230 264 249 203 158 144 135 125 116 108 102 45.0 84.0 87.0 93.0 51.0 113 120 129 159 229 310 335 294 203 154 147 137 132 128 128 128 132 137 147 154 203 294 335 310 229 159 129 120 113 51.0 93.0 87.0 50.0 69.0 72.0 78.0 88.0 97.0 110 115 157 259 336 361 325 237 149 130 118 121 119 117 119 121 118 130 149 237 325 361 336 259 157 115 110 97.0 88.0 78.0 72.0 55.0 55.0 57.0 64.0 75.0 82.0 87.0 100 152 254 324 360 317 236 153 120 112 111 110 108 110 111 112 120 153 236 317 360 324 254 152 100 87.0 82.0 75.0 64.0 57.0 60.0 40.0 43.0 50.0 62.0 67.0 67.0 77.0 128 219 290 335 283 206 138 107 96.0 96.0 95.0 93.0 95.0 96.0 96.0 107 138 206 283 335 290 219 128 77.0 67.0 67.0 62.0 50.0 43.0 65.0 28.0 32.0 38.0 46.0 51.0 56.0 53.0 80.0 174 228 258 234 166 109 85.0 79.0 77.0 76.0 75.0 76.0 77.0 79.0 85.0 109 166 234 258 228 174 80.0 53.0 56.0 51.0 46.0 38.0 32.0 70.0 19.0 22.0 24.0 29.0 34.0 34.0 33.0 34.0 97.0 162 190 164 94.0 67.0 60.0 58.0 55.0 56.0 54.0 56.0 55.0 58.0 60.0 67.0 94.0 164 190 162 97.0 34.0 33.0 34.0 34.0 29.0 24.0 22.0 75.0 13.0 13.0 13.0 15.0 17.0 19.0 17.0 16.0 21.0 66.0 141 63.0 33.0 31.0 36.0 35.0 34.0 36.0 36.0 36.0 34.0 35.0 36.0 31.0 33.0 63.0 141 66.0 21.0 16.0 17.0 19.0 17.0 15.0 13.0 13.0 80.0 8.0 8.0 8.0 9.0 9.0 9.0 9.0 7.0 7.0 8.0 11.0 10.0 13.0 17.0 17.0 15.0 14.0 16.0 16.0 16.0 14.0 15.0 17.0 17.0 13.0 10.0 11.0 8.0 7.0 7.0 9.0 9.0 9.0 9.0 8.0 8.0 85.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 5.0 11.0 13.0 9.0 7.0 7.0 7.0 7.0 8.0 7.0 7.0 7.0 7.0 9.0 13.0 11.0 5.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 90.0 1.0 2.0 2.0 2.0 3.0 2.0 3.0 2.0 2.0 1.0 2.0 7.0 10.0 7.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 7.0 10.0 7.0 2.0 1.0 2.0 2.0 3.0 2.0 3.0 2.0 2.0 2.0 95.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 5.0 8.0 7.0 5.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 7.0 8.0 5.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 100.0 2.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 3.0 6.0 5.0 3.0 3.0 2.0 2.0 3.0 2.0 2.0 3.0 3.0 5.0 6.0 3.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 105.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 4.0 3.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 110.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 115.0 1.0 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 1.0 120.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 125.0 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