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] 33339 # [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 3 # [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/33339.ies # Luminaire flux = 14683 lm, # 83.9 % of the bulb flux # between 75 and 90: 8.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 119.7 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 10.1 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 557 cd / 1000 lm, # maximum spec. lum. intensity 557 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: 0.0 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 5.0 149 151 156 160 160 160 159 161 162 164 166 168 169 170 172 174 172 168 166 168 172 174 172 170 169 168 166 164 162 161 159 160 160 160 156 151 10.0 155 154 152 151 152 153 155 157 161 165 168 172 176 177 179 181 183 184 177 184 183 181 179 177 176 172 168 165 161 157 155 153 152 151 152 154 15.0 151 149 148 148 149 147 149 151 154 160 168 173 181 187 193 193 193 196 187 196 193 193 193 187 181 173 168 160 154 151 149 147 149 148 148 149 20.0 145 144 142 144 145 145 145 149 152 157 167 180 190 198 202 205 199 196 198 196 199 205 202 198 190 180 167 157 152 149 145 145 145 144 142 144 25.0 137 136 136 136 138 141 143 146 148 154 166 182 198 206 212 210 206 197 196 197 206 210 212 206 198 182 166 154 148 146 143 141 138 136 136 136 30.0 131 132 134 133 135 140 141 144 148 155 166 185 200 209 212 212 206 193 193 193 206 212 212 209 200 185 166 155 148 144 141 140 135 133 134 132 35.0 124 125 132 133 134 137 139 141 146 155 169 187 200 211 211 205 196 193 186 193 196 205 211 211 200 187 169 155 146 141 139 137 134 133 132 125 40.0 117 119 123 135 139 140 139 140 149 162 178 194 209 212 206 199 191 186 180 186 191 199 206 212 209 194 178 162 149 140 139 140 139 135 123 119 45.0 108 108 117 132 145 142 150 141 143 158 184 199 214 216 218 197 179 173 168 173 179 197 218 216 214 199 184 158 143 141 150 142 145 132 117 108 50.0 98.8 99.4 109 121 139 146 147 149 140 161 195 223 234 241 228 206 183 165 160 165 183 206 228 241 234 223 195 161 140 149 147 146 139 121 109 99.4 55.0 84.9 86.1 105 114 144 146 140 144 147 170 234 274 275 267 254 210 180 160 156 160 180 210 254 267 275 274 234 170 147 144 140 146 144 114 105 86.1 60.0 76.0 76.6 89.0 104 126 132 128 133 151 202 275 299 294 280 239 194 155 135 134 135 155 194 239 280 294 299 275 202 151 133 128 132 126 104 89.0 76.6 65.0 61.4 63.3 81.1 91.8 108 123 151 144 147 191 284 342 355 267 191 143 106 93.1 89.3 93.1 106 143 191 267 355 342 284 191 147 144 151 123 108 91.8 81.1 63.3 70.0 39.9 45.6 59.8 73.8 87.4 96.6 109 119 143 241 452 479 339 206 124 94.7 67.8 48.8 47.5 48.8 67.8 94.7 124 206 339 479 452 241 143 119 109 96.6 87.4 73.8 59.8 45.6 75.0 20.3 24.7 36.4 43.4 36.4 60.8 105 112 144 306 557 374 188 112 85.8 63.6 43.1 29.4 26.0 29.4 43.1 63.6 85.8 112 188 374 557 306 144 112 105 60.8 36.4 43.4 36.4 24.7 80.0 10.8 21.5 37.0 17.7 20.3 49.1 39.6 24.4 26.0 71.9 120 71.9 55.1 79.8 72.2 51.9 28.2 17.7 10.8 17.7 28.2 51.9 72.2 79.8 55.1 71.9 120 71.9 26.0 24.4 39.6 49.1 20.3 17.7 37.0 21.5 85.0 3.8 3.8 6.6 8.2 9.8 10.8 9.8 10.1 16.1 24.4 25.3 18.4 13.9 12.7 7.0 5.7 5.7 4.4 4.4 4.4 5.7 5.7 7.0 12.7 13.9 18.4 25.3 24.4 16.1 10.1 9.8 10.8 9.8 8.2 6.6 3.8 90.0 1.9 2.2 3.2 3.5 4.1 4.4 4.4 5.7 6.6 8.5 10.1 6.3 4.4 3.2 2.5 2.2 1.9 1.6 1.3 1.6 1.9 2.2 2.5 3.2 4.4 6.3 10.1 8.5 6.6 5.7 4.4 4.4 4.1 3.5 3.2 2.2 95.0 0.6 0.6 1.3 2.5 2.5 3.2 2.8 3.2 4.1 7.6 8.9 4.7 3.2 1.9 1.3 1.3 0.6 0.6 0.6 0.6 0.6 1.3 1.3 1.9 3.2 4.7 8.9 7.6 4.1 3.2 2.8 3.2 2.5 2.5 1.3 0.6 100.0 0.6 0.6 0.6 1.9 1.9 2.5 2.2 2.2 3.2 6.0 7.3 4.4 2.8 1.6 1.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.0 1.6 2.8 4.4 7.3 6.0 3.2 2.2 2.2 2.5 1.9 1.9 0.6 0.6 105.0 0.6 0.6 0.6 1.3 1.9 1.9 1.3 1.9 1.9 2.5 2.5 1.9 1.6 1.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.0 1.6 1.9 2.5 2.5 1.9 1.9 1.3 1.9 1.9 1.3 0.6 0.6 110.0 0.0 0.6 0.6 0.6 1.3 1.3 1.3 1.3 1.6 1.9 1.6 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 1.6 1.9 1.6 1.3 1.3 1.3 1.3 0.6 0.6 0.6 115.0 0.6 0.6 0.6 0.6 0.6 1.3 0.9 0.6 1.3 1.9 2.5 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 2.5 1.9 1.3 0.6 1.0 1.3 0.6 0.6 0.6 0.6 120.0 0.6 0.6 0.6 0.6 0.6 1.0 0.6 1.0 1.9 2.2 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 2.2 1.9 1.0 0.6 1.0 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