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] 33337 # [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] default position, LP 0, RP 1 # [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/33337_D.ies # Luminaire flux = 14753 lm, # 84.3 % 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 96.8 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 10.5 cd / 1000 lm , 0.7 % 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: 21 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 92 % # (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 364 cd / 1000 lm, # 67.5 deg to < 76 deg: max 538 cd / 1000 lm, # maximum spec. lum. intensity 538 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: 0.0 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 5.0 157 160 165 170 170 171 170 173 175 176 178 180 181 184 187 189 186 181 179 181 186 189 187 184 181 180 178 176 175 173 170 171 170 170 165 160 10.0 152 159 161 159 160 164 166 170 174 178 182 187 192 194 194 196 199 198 192 198 199 196 194 194 192 187 182 178 174 170 166 164 160 159 161 159 15.0 155 153 153 155 157 156 159 163 167 174 182 190 199 206 210 209 207 207 207 207 207 209 210 206 199 190 182 174 167 163 159 156 157 155 153 153 20.0 147 147 146 148 150 151 153 158 162 172 183 197 210 217 219 219 210 205 207 205 210 219 219 217 210 197 183 172 162 158 153 151 150 148 146 147 25.0 139 138 139 140 142 146 149 153 159 168 183 200 214 221 224 220 213 202 201 202 213 220 224 221 214 200 183 168 159 153 149 146 142 140 139 138 30.0 134 135 137 136 138 144 147 151 157 166 180 201 215 218 220 215 205 192 192 192 205 215 220 218 215 201 180 166 157 151 147 144 138 136 137 135 35.0 124 127 134 136 137 141 143 147 155 168 184 201 211 218 213 203 193 188 183 188 193 203 213 218 211 201 184 168 155 147 143 141 137 136 134 127 40.0 117 120 127 139 142 143 142 146 159 176 194 209 219 215 204 194 181 176 170 176 181 194 204 215 219 209 194 176 159 146 142 143 142 139 127 120 45.0 108 108 119 137 147 146 151 143 151 176 205 214 223 219 208 184 163 158 152 158 163 184 208 219 223 214 205 176 151 143 151 146 147 137 119 108 50.0 96.2 97.4 109 129 143 149 148 152 150 183 219 237 243 235 206 180 156 139 131 139 156 180 206 235 243 237 219 183 150 152 148 149 143 129 109 97.4 55.0 81.5 83.1 105 120 146 147 143 149 159 208 267 289 273 244 212 167 139 119 111 119 139 167 212 244 273 289 267 208 159 149 143 147 146 120 105 83.1 60.0 69.4 71.0 85.3 108 127 132 131 143 169 259 307 310 283 238 191 144 113 93.0 86.0 93.0 113 144 191 238 283 310 307 259 169 143 131 132 127 108 85.3 71.0 65.0 54.8 58.6 76.4 92.7 104 125 150 156 166 266 348 364 323 207 147 108 79.0 64.0 57.3 64.0 79.0 108 147 207 323 364 348 266 166 156 150 125 104 92.7 76.4 58.6 70.0 36.3 43.3 57.6 73.9 82.5 93.6 129 129 163 370 525 449 259 155 104 80.6 55.1 35.7 34.4 35.7 55.1 80.6 104 155 259 449 525 370 163 129 129 93.6 82.5 73.9 57.6 43.3 75.0 19.7 25.5 39.2 45.8 38.8 71.0 109 116 164 448 538 298 144 105 79.3 59.2 38.2 24.2 21.0 24.2 38.2 59.2 79.3 105 144 298 538 448 164 116 109 71.0 38.8 45.8 39.2 25.5 80.0 9.6 21.3 38.8 17.5 20.7 55.7 37.9 25.2 31.5 96.8 95.5 51.3 51.6 77.4 67.5 50.6 27.4 15.3 9.6 15.3 27.4 50.6 67.5 77.4 51.6 51.3 95.5 96.8 31.5 25.2 37.9 55.7 20.7 17.5 38.8 21.3 85.0 3.2 3.5 6.0 8.0 9.9 10.5 9.2 10.8 16.9 28.0 24.2 16.9 13.7 10.8 5.7 5.7 4.5 4.5 3.8 4.5 4.5 5.7 5.7 10.8 13.7 16.9 24.2 28.0 16.9 10.8 9.2 10.5 9.9 8.0 6.0 3.5 90.0 1.9 1.9 3.2 3.2 4.5 4.5 4.1 5.7 6.7 10.2 10.5 5.7 4.5 2.9 2.2 1.9 1.6 1.3 0.6 1.3 1.6 1.9 2.2 2.9 4.5 5.7 10.5 10.2 6.7 5.7 4.1 4.5 4.5 3.2 3.2 1.9 95.0 0.6 0.6 1.3 1.9 1.9 2.9 2.5 3.5 5.1 8.6 8.9 4.5 3.2 1.9 1.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.3 1.9 3.2 4.5 8.9 8.6 5.1 3.5 2.5 2.9 1.9 1.9 1.3 0.6 100.0 0.6 0.6 0.6 1.6 1.9 1.9 1.9 2.5 4.1 7.0 7.6 4.1 2.5 1.3 1.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.0 1.3 2.5 4.1 7.6 7.0 4.1 2.5 1.9 1.9 1.9 1.6 0.6 0.6 105.0 0.0 0.6 0.6 1.0 1.3 1.3 1.6 1.9 2.5 2.5 2.9 1.9 1.3 1.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.0 1.3 1.9 2.9 2.5 2.5 1.9 1.6 1.3 1.3 1.0 0.6 0.6 110.0 0.6 0.3 0.6 0.6 1.0 1.3 1.0 1.3 1.9 2.5 2.2 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 2.2 2.5 1.9 1.3 1.0 1.3 1.0 0.6 0.6 0.3 115.0 0.0 0.6 0.6 0.6 0.6 1.0 0.6 1.0 1.9 2.5 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 2.5 1.9 1.0 0.6 1.0 0.6 0.6 0.6 0.6 120.0 0.6 0.6 0.6 0.6 0.6 0.6 1.0 1.3 1.9 3.2 3.2 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 3.2 3.2 1.9 1.3 1.0 0.6 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