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] 12716 # [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] indiv. 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/12716.ies # Luminaire flux = 9759 lm, # 75.1 % of the bulb flux # between 75 and 90: 6.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 110.0 cd / 1000 lm , 2.9 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 0.4 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 74 % # (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 306 cd / 1000 lm, # 67.5 deg to < 76 deg: max 297 cd / 1000 lm, # maximum spec. lum. intensity 306 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: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 173 173 174 175 176 177 179 181 182 183 183 184 184 185 184 184 184 183 182 183 184 184 184 185 184 184 183 183 182 181 179 177 176 175 174 173 10.0 171 171 172 173 175 177 180 184 187 191 193 195 198 198 195 197 193 191 190 191 193 197 195 198 198 195 193 191 187 184 180 177 175 173 172 171 15.0 165 165 166 167 170 173 179 184 190 193 195 198 200 203 202 202 201 196 194 196 201 202 202 203 200 198 195 193 190 184 179 173 170 167 166 165 20.0 155 155 157 160 164 168 174 181 188 193 198 202 203 204 204 203 199 195 193 195 199 203 204 204 203 202 198 193 188 181 174 168 164 160 157 155 25.0 145 145 148 151 155 159 165 175 183 192 199 205 207 204 201 197 192 186 185 186 192 197 201 204 207 205 199 192 183 175 165 159 155 151 148 145 30.0 133 135 138 142 147 153 161 171 181 191 201 207 208 205 199 194 185 180 175 180 185 194 199 205 208 207 201 191 181 171 161 153 147 142 138 135 35.0 120 122 125 132 139 146 156 168 182 196 206 213 213 204 196 186 176 167 164 167 176 186 196 204 213 213 206 196 182 168 156 146 139 132 125 122 40.0 112 112 116 121 127 135 145 162 180 203 216 224 221 208 193 178 166 157 153 157 166 178 193 208 221 224 216 203 180 162 145 135 127 121 116 112 45.0 100 101 110 114 120 131 142 156 175 193 217 233 230 210 187 168 155 147 145 147 155 168 187 210 230 233 217 193 175 156 142 131 120 114 110 101 50.0 89.0 90.0 97.0 110 120 131 141 150 165 184 205 218 216 198 177 159 145 136 133 136 145 159 177 198 216 218 205 184 165 150 141 131 120 110 97.0 90.0 55.0 76.0 77.0 84.0 96.0 108 124 133 145 169 216 250 248 208 177 156 142 130 121 116 121 130 142 156 177 208 248 250 216 169 145 133 124 108 96.0 84.0 77.0 60.0 65.0 66.0 73.0 79.0 87.0 99.0 116 136 181 247 306 305 251 173 142 123 110 102 99.0 102 110 123 142 173 251 305 306 247 181 136 116 99.0 87.0 79.0 73.0 66.0 65.0 55.0 57.0 60.0 63.0 62.0 68.0 81.0 110 162 239 304 306 251 184 136 113 93.0 84.0 78.0 84.0 93.0 113 136 184 251 306 304 239 162 110 81.0 68.0 62.0 63.0 60.0 57.0 70.0 46.0 47.0 47.0 43.0 41.0 43.0 51.0 74.0 126 199 272 297 239 165 112 84.0 69.0 61.0 57.0 61.0 69.0 84.0 112 165 239 297 272 199 126 74.0 51.0 43.0 41.0 43.0 47.0 47.0 75.0 33.0 33.0 31.0 26.0 20.0 20.0 25.0 39.0 78.0 127 176 198 176 130 78.0 50.0 44.0 39.0 35.0 39.0 44.0 50.0 78.0 130 176 198 176 127 78.0 39.0 25.0 20.0 20.0 26.0 31.0 33.0 80.0 20.0 20.0 20.0 16.0 10.0 7.0 7.0 10.0 27.0 63.0 100 110 96.0 71.0 45.0 28.0 22.0 19.0 18.0 19.0 22.0 28.0 45.0 71.0 96.0 110 100 63.0 27.0 10.0 7.0 7.0 10.0 16.0 20.0 20.0 85.0 11.0 10.0 10.0 7.0 5.0 4.0 4.0 4.0 5.0 14.0 31.0 42.0 39.0 23.0 13.0 8.0 6.0 6.0 5.0 6.0 6.0 8.0 13.0 23.0 39.0 42.0 31.0 14.0 5.0 4.0 4.0 4.0 5.0 7.0 10.0 10.0 90.0 5.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 3.0 3.0 4.0 5.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 5.0 4.0 3.0 3.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 95.0 4.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 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 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 100.0 3.0 3.0 2.0 2.0 2.0 2.0 1.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 1.0 2.0 2.0 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