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] 33341 # [MANUFAC] SiTECO # [LUMCAT] 5NA393E1PT03GB # [LUMINAIRE] ST 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 0, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 150W # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17500 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 0.730 0.000 # Ballast factor: 1, Input power: 170 W # Source file: ies/33341.ies # Luminaire flux = 14578 lm, # 83.3 % of the bulb flux # between 75 and 90: 8.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 115.0 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 9.8 cd / 1000 lm , 0.7 % 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: 21 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 93 % # (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 355 cd / 1000 lm, # 67.5 deg to < 76 deg: max 499 cd / 1000 lm, # maximum spec. lum. intensity 499 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: 0.0 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 5.0 149 150 150 151 151 151 150 150 152 154 155 157 158 160 160 161 159 154 152 154 159 161 160 160 158 157 155 154 152 150 150 151 151 151 150 150 10.0 149 147 146 144 144 146 146 148 149 153 156 160 162 164 164 166 169 169 162 169 169 166 164 164 162 160 156 153 149 148 146 146 144 144 146 147 15.0 146 144 143 142 143 141 142 143 145 149 155 160 166 170 176 176 179 183 172 183 179 176 176 170 166 160 155 149 145 143 142 141 143 142 143 144 20.0 142 141 139 141 140 140 139 142 143 147 155 165 172 179 185 189 185 185 184 185 185 189 185 179 172 165 155 147 143 142 139 140 140 141 139 141 25.0 134 134 134 134 135 136 139 141 142 145 153 166 180 190 196 196 194 188 188 188 194 196 196 190 180 166 153 145 142 141 139 136 135 134 134 134 30.0 129 130 132 130 131 136 137 139 142 145 153 170 185 196 200 202 198 187 188 187 198 202 200 196 185 170 153 145 142 139 137 136 131 130 132 130 35.0 123 125 130 130 131 134 136 138 139 146 156 174 188 199 204 201 194 190 186 190 194 201 204 199 188 174 156 146 139 138 136 134 131 130 130 125 40.0 118 119 122 130 137 138 137 136 142 153 163 179 201 204 203 201 194 190 183 190 194 201 203 204 201 179 163 153 142 136 137 138 137 130 122 119 45.0 109 110 115 126 142 138 148 142 135 147 164 181 208 210 217 201 187 182 175 182 187 201 217 210 208 181 164 147 135 142 148 138 142 126 115 110 50.0 103 102 109 115 135 143 146 143 133 146 172 204 221 238 234 221 198 181 177 181 198 221 234 238 221 204 172 146 133 143 146 143 135 115 109 102 55.0 89.1 91.0 106 111 142 149 139 139 139 151 196 250 267 270 275 245 219 199 200 199 219 245 275 270 267 250 196 151 139 139 139 149 142 111 106 91.0 60.0 86.6 85.6 94.8 103 126 132 130 132 140 166 236 281 289 295 281 248 214 194 198 194 214 248 281 295 289 281 236 166 140 132 130 132 126 103 94.8 85.6 65.0 73.9 72.7 87.2 93.5 111 121 145 139 140 154 226 311 355 314 241 188 155 146 154 146 155 188 241 314 355 311 226 154 140 139 145 121 111 93.5 87.2 72.7 70.0 44.2 48.7 62.2 74.6 92.3 96.4 89.1 116 133 160 351 458 379 260 158 110 88.1 74.6 76.5 74.6 88.1 110 158 260 379 458 351 160 133 116 89.1 96.4 92.3 74.6 62.2 48.7 75.0 22.1 24.6 34.8 39.8 35.1 51.8 96.7 108 134 188 499 433 243 130 95.4 69.5 50.5 37.3 34.8 37.3 50.5 69.5 95.4 130 243 433 499 188 134 108 96.7 51.8 35.1 39.8 34.8 24.6 80.0 12.0 21.2 35.1 18.3 20.2 40.8 40.4 23.7 23.4 39.8 115 92.6 62.6 82.5 74.6 55.0 32.5 20.2 13.3 20.2 32.5 55.0 74.6 82.5 62.6 92.6 115 39.8 23.4 23.7 40.4 40.8 20.2 18.3 35.1 21.2 85.0 4.4 4.4 7.0 9.2 10.7 11.1 9.8 10.1 14.5 18.0 23.7 18.6 13.9 13.9 7.9 7.0 6.3 5.7 5.7 5.7 6.3 7.0 7.9 13.9 13.9 18.6 23.7 18.0 14.5 10.1 9.8 11.1 10.7 9.2 7.0 4.4 90.0 2.5 2.5 3.2 3.8 4.4 4.7 4.4 5.7 6.0 7.9 9.8 6.0 4.4 3.2 2.8 2.5 1.9 1.9 1.9 1.9 1.9 2.5 2.8 3.2 4.4 6.0 9.8 7.9 6.0 5.7 4.4 4.7 4.4 3.8 3.2 2.5 95.0 0.6 0.6 1.6 2.5 2.5 2.8 2.8 3.2 4.4 6.3 7.6 5.1 3.5 2.5 1.6 1.3 1.6 0.6 0.6 0.6 1.6 1.3 1.6 2.5 3.5 5.1 7.6 6.3 4.4 3.2 2.8 2.8 2.5 2.5 1.6 0.6 100.0 0.6 0.6 0.9 1.6 2.2 1.9 1.9 1.9 2.8 4.1 6.0 4.4 3.2 1.9 1.3 0.9 0.6 0.6 0.6 0.6 0.6 0.9 1.3 1.9 3.2 4.4 6.0 4.1 2.8 1.9 1.9 1.9 2.2 1.6 0.9 0.6 105.0 0.6 0.6 0.6 1.3 2.2 1.9 1.6 1.6 1.9 2.2 2.5 1.9 1.6 1.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.3 1.6 1.9 2.5 2.2 1.9 1.6 1.6 1.9 2.2 1.3 0.6 0.6 110.0 0.6 0.6 0.6 0.6 1.9 1.6 1.6 0.9 1.3 1.6 1.9 1.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.3 1.9 1.6 1.3 0.9 1.6 1.6 1.9 0.6 0.6 0.6 115.0 0.6 0.6 0.6 0.6 1.3 1.3 1.6 0.9 1.3 1.3 2.2 0.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.9 2.2 1.3 1.3 0.9 1.6 1.3 1.3 0.6 0.6 0.6 120.0 0.6 0.6 0.6 0.6 0.6 0.9 0.9 0.9 1.3 0.9 4.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 4.1 0.9 1.3 0.9 0.9 0.9 0.6 0.6 0.6 0.6 125.0 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