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] 32421 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C336GB # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, lampholder angle 1 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/32421.ies # Luminaire flux = 5710 lm, # 86.5 % of the bulb flux # between 75 and 90: 6.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 73.5 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 2.2 cd / 1000 lm , 0.3 % 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: 8 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 32 % # (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 638 cd / 1000 lm, # 67.5 deg to < 76 deg: max 698 cd / 1000 lm, # maximum spec. lum. intensity 698 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: 0.0 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 5.0 169 171 173 175 175 176 178 181 181 181 183 184 184 185 187 186 184 176 172 176 184 186 187 185 184 184 183 181 181 181 178 176 175 175 173 171 10.0 166 170 169 172 171 174 178 178 183 185 189 190 192 191 191 191 192 188 175 188 192 191 191 191 192 190 189 185 183 178 178 174 171 172 169 170 15.0 167 166 169 170 171 172 176 179 182 187 191 194 195 195 194 191 193 191 179 191 193 191 194 195 195 194 191 187 182 179 176 172 171 170 169 166 20.0 165 163 168 169 171 173 176 179 187 193 198 199 200 198 193 188 182 182 183 182 182 188 193 198 200 199 198 193 187 179 176 173 171 169 168 163 25.0 161 162 166 168 170 173 174 178 186 194 200 204 206 200 186 180 168 171 172 171 168 180 186 200 206 204 200 194 186 178 174 173 170 168 166 162 30.0 157 160 167 167 170 172 171 175 186 196 207 212 209 199 184 170 161 157 155 157 161 170 184 199 209 212 207 196 186 175 171 172 170 167 167 160 35.0 148 155 168 170 166 163 163 170 186 205 224 232 230 207 181 164 156 143 140 143 156 164 181 207 230 232 224 205 186 170 163 163 166 170 168 155 40.0 138 149 163 172 163 154 151 161 178 213 233 244 234 215 183 153 140 123 119 123 140 153 183 215 234 244 233 213 178 161 151 154 163 172 163 149 45.0 124 138 147 166 171 156 145 150 163 201 234 246 244 215 174 137 121 110 99.5 110 121 137 174 215 244 246 234 201 163 150 145 156 171 166 147 138 50.0 113 124 123 144 165 152 144 144 148 204 270 253 233 202 162 123 104 94.4 83.4 94.4 104 123 162 202 233 253 270 204 148 144 144 152 165 144 123 124 55.0 94.2 101 97.2 146 159 157 138 138 152 265 372 353 276 222 185 124 94.1 86.1 72.2 86.1 94.1 124 185 222 276 353 372 265 152 138 138 157 159 146 97.2 101 60.0 66.5 70.2 81.2 109 144 140 145 131 163 292 461 456 339 236 193 121 80.6 63.2 53.6 63.2 80.6 121 193 236 339 456 461 292 163 131 145 140 144 109 81.2 70.2 65.0 52.7 53.7 69.6 123 112 124 135 135 164 435 638 515 324 197 149 92.1 58.1 50.0 39.5 50.0 58.1 92.1 149 197 324 515 638 435 164 135 135 124 112 123 69.6 53.7 70.0 27.8 40.9 52.7 69.4 84.4 97.2 110 120 199 628 698 406 190 124 88.7 62.3 46.2 32.1 24.7 32.1 46.2 62.3 88.7 124 190 406 698 628 199 120 110 97.2 84.4 69.4 52.7 40.9 75.0 7.4 22.1 40.2 60.7 86.1 92.1 110 123 203 627 476 160 90.8 81.4 67.8 52.9 35.8 24.6 13.0 24.6 35.8 52.9 67.8 81.4 90.8 160 476 627 203 123 110 92.1 86.1 60.7 40.2 22.1 80.0 8.0 50.1 48.1 10.9 5.4 9.5 11.1 13.8 26.0 73.5 48.0 20.4 13.2 18.7 61.6 30.2 29.8 19.0 5.8 19.0 29.8 30.2 61.6 18.7 13.2 20.4 48.0 73.5 26.0 13.8 11.1 9.5 5.4 10.9 48.1 50.1 85.0 1.0 1.8 1.5 1.7 2.1 2.8 4.1 4.5 5.3 6.1 4.5 3.9 2.9 2.8 2.2 2.2 2.2 2.7 2.2 2.7 2.2 2.2 2.2 2.8 2.9 3.9 4.5 6.1 5.3 4.5 4.1 2.8 2.1 1.7 1.5 1.8 90.0 0.6 0.7 0.7 0.9 1.1 1.3 1.4 1.7 1.8 2.2 2.0 1.8 1.5 1.4 1.2 1.1 1.5 1.7 1.5 1.7 1.5 1.1 1.2 1.4 1.5 1.8 2.0 2.2 1.8 1.7 1.4 1.3 1.1 0.9 0.7 0.7 95.0 0.4 0.4 0.5 0.7 0.8 0.9 1.0 1.2 1.3 1.4 1.4 1.3 1.2 1.0 0.8 0.7 0.7 0.7 0.6 0.7 0.7 0.7 0.8 1.0 1.2 1.3 1.4 1.4 1.3 1.2 1.0 0.9 0.8 0.7 0.5 0.4 100.0 0.3 0.3 0.4 0.6 0.8 0.8 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 1.2 1.1 0.6 0.6 0.5 0.6 0.6 1.1 1.2 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 0.8 0.8 0.6 0.4 0.3 105.0 0.3 0.3 0.3 0.5 0.6 0.7 0.8 0.8 0.9 1.0 1.0 1.0 0.8 0.9 0.8 0.8 0.5 0.6 0.5 0.6 0.5 0.8 0.8 0.9 0.8 1.0 1.0 1.0 0.9 0.8 0.8 0.7 0.6 0.5 0.3 0.3 110.0 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 125.0 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