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] 12715 # [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/12715.ies # Luminaire flux = 9702 lm, # 74.6 % of the bulb flux # between 75 and 90: 4.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 76.0 cd / 1000 lm , 1.9 % of the luminaire flux # 90deg and above: max 5.0 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 345 cd / 1000 lm, # 67.5 deg to < 76 deg: max 259 cd / 1000 lm, # maximum spec. lum. intensity 345 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: 0.0 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 5.0 181 181 181 182 184 186 188 188 190 192 191 192 191 190 188 188 187 185 185 185 187 188 188 190 191 192 191 192 190 188 188 186 184 182 181 181 10.0 179 179 180 182 185 188 192 199 198 199 200 200 200 200 199 196 193 190 189 190 193 196 199 200 200 200 200 199 198 199 192 188 185 182 180 179 15.0 170 170 171 173 178 185 190 194 196 199 201 201 202 201 198 195 192 189 187 189 192 195 198 201 202 201 201 199 196 194 190 185 178 173 171 170 20.0 157 158 161 165 169 178 184 190 196 200 202 203 203 202 198 194 188 182 181 182 188 194 198 202 203 203 202 200 196 190 184 178 169 165 161 158 25.0 148 149 152 155 161 168 178 186 193 202 205 207 206 202 195 188 180 175 171 175 180 188 195 202 206 207 205 202 193 186 178 168 161 155 152 149 30.0 137 139 142 146 153 159 171 182 192 202 211 210 210 202 194 183 173 167 164 167 173 183 194 202 210 210 211 202 192 182 171 159 153 146 142 139 35.0 129 130 133 137 144 152 202 175 194 207 219 223 214 203 189 175 165 157 154 157 165 175 189 203 214 223 219 207 194 175 202 152 144 137 133 130 40.0 120 121 123 127 134 143 157 176 198 218 233 238 224 204 184 167 156 149 145 149 156 167 184 204 224 238 233 218 198 176 157 143 134 127 123 121 45.0 108 110 113 118 122 132 144 163 185 211 235 245 229 201 177 158 146 139 135 139 146 158 177 201 229 245 235 211 185 163 144 132 122 118 113 110 50.0 95.0 96.0 106 112 118 126 137 151 172 201 234 233 206 180 159 143 132 125 120 125 132 143 159 180 206 233 234 201 172 151 137 126 118 112 106 96.0 55.0 81.0 84.0 92.0 104 116 123 133 145 202 277 318 302 238 163 141 126 114 107 104 107 114 126 141 163 238 302 318 277 202 145 133 123 116 104 92.0 84.0 60.0 70.0 71.0 43.0 87.0 98.0 111 121 148 214 287 339 319 250 176 134 116 98.0 90.0 85.0 90.0 98.0 116 134 176 250 319 339 287 214 148 121 111 98.0 87.0 43.0 71.0 65.0 55.0 58.0 63.0 70.0 74.0 80.0 92.0 129 193 284 345 321 238 168 115 87.0 74.0 67.0 63.0 67.0 74.0 87.0 115 168 238 321 345 284 193 129 92.0 80.0 74.0 70.0 63.0 58.0 70.0 42.0 42.0 45.0 48.0 50.0 53.0 61.0 92.0 148 210 258 259 201 142 84.0 62.0 51.0 47.0 43.0 47.0 51.0 62.0 84.0 142 201 259 258 210 148 92.0 61.0 53.0 50.0 48.0 45.0 42.0 75.0 25.0 24.0 25.0 25.0 25.0 25.0 25.0 41.0 86.0 134 167 162 129 87.0 50.0 35.0 29.0 26.0 23.0 26.0 29.0 35.0 50.0 87.0 129 162 167 134 86.0 41.0 25.0 25.0 25.0 25.0 25.0 24.0 80.0 23.0 15.0 13.0 10.0 9.0 8.0 9.0 13.0 31.0 53.0 76.0 74.0 57.0 31.0 16.0 12.0 10.0 10.0 10.0 10.0 10.0 12.0 16.0 31.0 57.0 74.0 76.0 53.0 31.0 13.0 9.0 8.0 9.0 10.0 13.0 15.0 85.0 10.0 10.0 9.0 7.0 5.0 4.0 4.0 4.0 4.0 6.0 13.0 17.0 12.0 6.0 5.0 4.0 4.0 5.0 6.0 5.0 4.0 4.0 5.0 6.0 12.0 17.0 13.0 6.0 4.0 4.0 4.0 4.0 5.0 7.0 9.0 10.0 90.0 5.0 4.0 4.0 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 4.0 4.0 95.0 4.0 3.0 2.0 2.0 2.0 1.0 2.0 1.0 2.0 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 2.0 2.0 2.0 1.0 2.0 1.0 2.0 1.0 2.0 2.0 2.0 3.0 100.0 3.0 3.0 2.0 2.0 2.0 1.0 1.0 2.0 1.0 1.0 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 1.0 1.0 2.0 1.0 1.0 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