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] 12707 # [MANUFAC] SiTECO # [LUMCAT] 5NA34321ED0 # [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 250W # [LAMP] HME 250W # TILT=NONE # Bulbs: 1, 13000 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: 265 W # Source file: ies/12707_D.ies # Luminaire flux = 9624 lm, # 74.0 % of the bulb flux # between 75 and 90: 4.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 70.0 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 4.0 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: IES_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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 72 % # (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 328 cd / 1000 lm, # 67.5 deg to < 76 deg: max 265 cd / 1000 lm, # maximum spec. lum. intensity 328 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: 0.0 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 5.0 192 192 192 192 194 194 195 196 197 196 197 196 194 193 191 191 190 190 191 190 190 191 191 193 194 196 197 196 197 196 195 194 194 192 192 192 10.0 184 187 188 191 194 198 202 202 202 202 199 200 200 198 195 192 190 188 188 188 190 192 195 198 200 200 199 202 202 202 202 198 194 191 188 187 15.0 175 176 179 183 188 193 196 198 198 199 201 201 200 202 194 190 186 183 181 183 186 190 194 202 200 201 201 199 198 198 196 193 188 183 179 176 20.0 164 163 166 171 179 186 191 196 201 203 203 203 201 197 192 187 181 176 174 176 181 187 192 197 201 203 203 203 201 196 191 186 179 171 166 163 25.0 153 153 156 160 168 177 184 191 198 205 208 208 204 198 190 180 172 166 164 166 172 180 190 198 204 208 208 205 198 191 184 177 168 160 156 153 30.0 143 145 147 151 158 167 177 187 198 207 212 211 205 195 184 173 165 159 156 159 165 173 184 195 205 211 212 207 198 187 177 167 158 151 147 145 35.0 136 136 139 143 148 157 169 183 199 209 220 218 208 193 178 163 155 150 147 150 155 163 178 193 208 218 220 209 199 183 169 157 148 143 139 136 40.0 126 127 130 134 140 149 164 181 202 219 231 231 213 190 172 156 146 140 138 140 146 156 172 190 213 231 231 219 202 181 164 149 140 134 130 127 45.0 114 116 120 125 129 137 150 170 192 213 227 224 203 180 160 145 136 129 127 129 136 145 160 180 203 224 227 213 192 170 150 137 129 125 120 116 50.0 99.0 101 107 114 122 131 143 160 179 208 235 226 187 161 141 129 121 115 112 115 121 129 141 161 187 226 235 208 179 160 143 131 122 114 107 101 55.0 82.0 86.0 99.0 111 121 127 136 149 207 285 311 287 220 156 135 122 107 99.0 97.0 99.0 107 122 135 156 220 287 311 285 207 149 136 127 121 111 99.0 86.0 60.0 81.0 86.0 99.0 111 122 127 136 149 207 285 311 288 221 156 136 122 107 97.0 96.0 97.0 107 122 136 156 221 288 311 285 207 149 136 127 122 111 99.0 86.0 65.0 48.0 51.0 60.0 77.0 91.0 103 114 149 207 284 328 294 206 150 102 77.0 66.0 59.0 55.0 59.0 66.0 77.0 102 150 206 294 328 284 207 149 114 103 91.0 77.0 60.0 51.0 70.0 34.0 35.0 39.0 51.0 62.0 68.0 76.0 110 163 228 265 239 169 115 70.0 53.0 46.0 41.0 38.0 41.0 46.0 53.0 70.0 115 169 239 265 228 163 110 76.0 68.0 62.0 51.0 39.0 35.0 75.0 20.0 20.0 20.0 24.0 29.0 36.0 40.0 66.0 107 146 162 141 103 62.0 34.0 27.0 24.0 23.0 22.0 23.0 24.0 27.0 34.0 62.0 103 141 162 146 107 66.0 40.0 36.0 29.0 24.0 20.0 20.0 80.0 14.0 13.0 12.0 11.0 11.0 12.0 16.0 21.0 40.0 59.0 70.0 61.0 40.0 15.0 10.0 8.0 9.0 12.0 13.0 12.0 9.0 8.0 10.0 15.0 40.0 61.0 70.0 59.0 40.0 21.0 16.0 12.0 11.0 11.0 12.0 13.0 85.0 9.0 8.0 8.0 7.0 6.0 2.0 5.0 4.0 5.0 7.0 8.0 8.0 6.0 5.0 5.0 5.0 5.0 7.0 7.0 7.0 5.0 5.0 5.0 5.0 6.0 8.0 8.0 7.0 5.0 4.0 5.0 2.0 6.0 7.0 8.0 8.0 90.0 4.0 4.0 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 3.0 3.0 3.0 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 4.0 95.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 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 2.0 2.0 3.0 100.0 3.0 3.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 105.0 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