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] 12712 # [MANUFAC] SiTECO # [LUMCAT] 5NA34321UR # [LUMINAIRE] Round luminaire, big, Street light # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected , with power reduction relay "ECO" # [MORE] reflector segments, clear diffuser acryl # [MORE] indiv. Position # [LAMPCAT] Osram: NAV-E 250W SUPER # [LAMP] HSE 250W # TILT=NONE # Bulbs: 1, 32000 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: 285 W # Source file: ies/12712.ies # Luminaire flux = 24705 lm, # 77.2 % of the bulb flux # between 75 and 90: 6.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 131.0 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 7.0 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: IES_Semi-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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 81 % # (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 332 cd / 1000 lm, # 67.5 deg to < 76 deg: max 292 cd / 1000 lm, # maximum spec. lum. intensity 337 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: 0.0 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 5.0 175 175 176 177 178 179 181 183 185 186 188 189 190 190 189 189 188 188 188 188 188 189 189 190 190 189 188 186 185 183 181 179 178 177 176 175 10.0 171 171 172 173 175 178 183 187 191 195 198 201 203 204 204 203 200 197 196 197 200 203 204 204 203 201 198 195 191 187 183 178 175 173 172 171 15.0 164 164 165 167 170 174 181 187 192 196 200 203 206 208 208 208 206 201 199 201 206 208 208 208 206 203 200 196 192 187 181 174 170 167 165 164 20.0 154 155 157 160 163 169 176 184 191 198 203 207 208 209 209 207 204 200 196 200 204 207 209 209 208 207 203 198 191 184 176 169 163 160 157 155 25.0 144 144 147 150 155 161 169 180 189 198 206 212 214 213 207 204 199 192 188 192 199 204 207 213 214 212 206 198 189 180 169 161 155 150 147 144 30.0 133 134 137 141 147 155 164 175 187 199 210 217 218 214 206 198 190 182 177 182 190 198 206 214 218 217 210 199 187 175 164 155 147 141 137 134 35.0 121 122 126 130 137 146 158 173 189 204 218 226 224 214 202 191 180 170 165 170 180 191 202 214 224 226 218 204 189 173 158 146 137 130 126 122 40.0 109 111 114 118 125 135 132 166 189 212 231 239 233 216 198 182 169 158 154 158 169 182 198 216 233 239 231 212 189 166 132 135 125 118 114 111 45.0 101 103 109 114 120 129 141 158 178 203 229 247 242 218 192 172 157 147 143 147 157 172 192 218 242 247 229 203 178 158 141 129 120 114 109 103 50.0 92.0 93.0 98.0 109 118 129 138 152 169 193 218 231 224 204 180 159 144 134 130 134 144 159 180 204 224 231 218 193 169 152 138 129 118 109 98.0 93.0 55.0 80.0 81.0 85.0 95.0 105 121 133 146 189 251 291 285 232 180 156 140 127 118 114 118 127 140 156 180 232 285 291 251 189 146 133 121 105 95.0 85.0 81.0 60.0 71.0 71.0 75.0 79.0 86.0 99.0 117 138 193 275 333 337 276 182 139 120 106 98.0 94.0 98.0 106 120 139 182 276 337 333 275 193 138 117 99.0 86.0 79.0 75.0 71.0 65.0 60.0 61.0 63.0 62.0 62.0 71.0 85.0 111 169 258 329 332 270 182 123 107 89.0 99.0 75.0 99.0 89.0 107 123 182 270 332 329 258 169 111 85.0 71.0 62.0 62.0 63.0 61.0 70.0 49.0 50.0 48.0 41.0 19.0 43.0 52.0 73.0 131 215 288 292 237 157 91.0 74.0 65.0 58.0 54.0 58.0 65.0 74.0 91.0 157 237 292 288 215 131 73.0 52.0 43.0 19.0 41.0 48.0 50.0 75.0 35.0 36.0 34.0 25.0 19.0 20.0 25.0 37.0 79.0 145 208 222 182 116 63.0 51.0 43.0 38.0 36.0 38.0 43.0 51.0 63.0 116 182 222 208 145 79.0 37.0 25.0 20.0 19.0 25.0 34.0 36.0 80.0 21.0 22.0 21.0 16.0 9.0 7.0 7.0 9.0 25.0 68.0 116 131 108 64.0 30.0 26.0 20.0 20.0 18.0 20.0 20.0 26.0 30.0 64.0 108 131 116 68.0 25.0 9.0 7.0 7.0 9.0 16.0 21.0 22.0 85.0 12.0 12.0 11.0 8.0 5.0 5.0 4.0 4.0 5.0 11.0 34.0 51.0 41.0 21.0 8.0 7.0 6.0 6.0 5.0 6.0 6.0 7.0 8.0 21.0 41.0 51.0 34.0 11.0 5.0 4.0 4.0 5.0 5.0 8.0 11.0 12.0 90.0 5.0 5.0 5.0 4.0 3.0 3.0 2.0 2.0 3.0 3.0 4.0 7.0 6.0 4.0 4.0 3.0 3.0 3.0 2.0 3.0 3.0 3.0 4.0 4.0 6.0 7.0 4.0 3.0 3.0 2.0 2.0 3.0 3.0 4.0 5.0 5.0 95.0 4.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 100.0 4.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 105.0 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