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] 33028 # [MANUFAC] SiTECO # [LUMCAT] 5NA392E1MT01GB # [LUMINAIRE] ST 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] radial facetted reflector, diffuser, acryl # [MORE] indiv. Position, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.290 0.600 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/33028.ies # Luminaire flux = 3744 lm, # 85.1 % of the bulb flux # between 75 and 90: 7.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 104.0 cd / 1000 lm , 2.4 % of the luminaire flux # 90deg and above: max 9.7 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: 73 % # (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 539 cd / 1000 lm, # 67.5 deg to < 76 deg: max 593 cd / 1000 lm, # maximum spec. lum. intensity 593 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: 0.0 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 5.0 162 163 163 163 163 163 164 163 164 163 163 162 162 162 163 163 163 162 162 162 163 163 163 162 162 162 163 163 164 163 164 163 163 163 163 163 10.0 162 162 162 161 164 165 163 162 163 163 164 164 165 165 165 165 165 160 153 160 165 165 165 165 165 164 164 163 163 162 163 165 164 161 162 162 15.0 158 159 159 164 161 162 162 163 163 164 165 167 169 170 168 166 166 164 153 164 166 166 168 170 169 167 165 164 163 163 162 162 161 164 159 159 20.0 151 153 158 158 160 161 159 160 161 162 166 168 174 176 176 170 169 166 156 166 169 170 176 176 174 168 166 162 161 160 159 161 160 158 158 153 25.0 143 147 150 155 156 157 159 158 159 162 166 173 182 191 182 176 166 164 161 164 166 176 182 191 182 173 166 162 159 158 159 157 156 155 150 147 30.0 134 142 145 151 149 153 151 156 159 163 171 181 187 187 195 176 163 156 152 156 163 176 195 187 187 181 171 163 159 156 151 153 149 151 145 142 35.0 123 133 138 143 146 144 145 149 154 164 175 193 208 208 185 181 162 157 149 157 162 181 185 208 208 193 175 164 154 149 145 144 146 143 138 133 40.0 117 124 129 143 145 142 140 141 150 163 168 207 224 241 209 184 160 164 150 164 160 184 209 241 224 207 168 163 150 141 140 142 145 143 129 124 45.0 110 115 117 136 147 145 148 144 177 182 197 217 244 257 236 200 164 168 153 168 164 200 236 257 244 217 197 182 177 144 148 145 147 136 117 115 50.0 104 112 107 130 140 171 197 138 134 144 180 235 263 264 253 221 170 152 157 152 170 221 253 264 263 235 180 144 134 138 197 171 140 130 107 112 55.0 83.6 92.0 90.3 103 154 162 132 130 121 136 222 349 375 327 292 248 178 147 152 147 178 248 292 327 375 349 222 136 121 130 132 162 154 103 90.3 92.0 60.0 57.7 63.2 70.0 93.9 114 134 132 114 125 137 271 443 484 360 281 236 146 107 117 107 146 236 281 360 484 443 271 137 125 114 132 134 114 93.9 70.0 63.2 65.0 36.1 62.7 63.1 64.4 77.8 121 107 152 130 143 432 539 444 300 229 162 104 75.1 77.5 75.1 104 162 229 300 444 539 432 143 130 152 107 121 77.8 64.4 63.1 62.7 70.0 21.8 44.9 46.9 24.9 77.9 85.5 102 110 120 176 564 581 367 154 105 83.3 62.6 46.2 34.8 46.2 62.6 83.3 105 154 367 581 564 176 120 110 102 85.5 77.9 24.9 46.9 44.9 75.0 25.6 29.2 39.9 20.2 50.1 89.7 83.0 110 125 254 593 334 143 100 74.3 67.7 43.2 29.2 22.4 29.2 43.2 67.7 74.3 100 143 334 593 254 125 110 83.0 89.7 50.1 20.2 39.9 29.2 80.0 9.8 12.3 25.6 13.4 24.2 29.6 48.6 24.8 26.8 67.0 104 67.2 58.7 89.7 73.1 53.4 27.0 18.9 10.7 18.9 27.0 53.4 73.1 89.7 58.7 67.2 104 67.0 26.8 24.8 48.6 29.6 24.2 13.4 25.6 12.3 85.0 3.4 3.9 4.5 4.9 5.2 5.8 6.4 10.6 14.2 13.6 15.9 12.4 6.4 7.3 5.8 6.3 4.8 4.4 4.0 4.4 4.8 6.3 5.8 7.3 6.4 12.4 15.9 13.6 14.2 10.6 6.4 5.8 5.2 4.9 4.5 3.9 90.0 3.0 2.0 2.0 2.5 2.6 2.9 3.0 6.2 9.7 6.8 6.7 4.9 3.1 3.1 2.7 3.4 2.6 2.4 2.0 2.4 2.6 3.4 2.7 3.1 3.1 4.9 6.7 6.8 9.7 6.2 3.0 2.9 2.6 2.5 2.0 2.0 95.0 0.9 1.1 1.2 1.6 1.9 2.1 2.0 2.4 2.9 5.6 4.2 2.4 2.1 2.0 1.8 1.9 1.6 1.4 1.2 1.4 1.6 1.9 1.8 2.0 2.1 2.4 4.2 5.6 2.9 2.4 2.0 2.1 1.9 1.6 1.2 1.1 100.0 0.6 0.7 0.8 1.3 1.8 1.8 1.7 1.9 1.8 1.9 2.0 1.9 1.6 1.5 1.3 1.2 1.1 1.0 0.8 1.0 1.1 1.2 1.3 1.5 1.6 1.9 2.0 1.9 1.8 1.9 1.7 1.8 1.8 1.3 0.8 0.7 105.0 0.4 0.4 0.6 0.9 1.7 1.6 1.6 1.8 1.6 1.7 1.7 1.5 1.3 1.2 1.0 0.9 0.8 0.9 0.7 0.9 0.8 0.9 1.0 1.2 1.3 1.5 1.7 1.7 1.6 1.8 1.6 1.6 1.7 0.9 0.6 0.4 110.0 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