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] 37985 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1NT0B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 3 # [LAMPCAT] Philips: SON-T PIA PLUS 100W # [LAMP] HST 100W # TILT=NONE # Bulbs: 1, 10500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/37985.ies # Luminaire flux = 8155 lm, # 77.7 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 24.1 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 8.2 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: CIE_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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 49 % # (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 589 cd / 1000 lm, # 67.5 deg to < 76 deg: max 564 cd / 1000 lm, # maximum spec. lum. intensity 589 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 163 163 164 165 165 165 167 169 169 170 170 171 173 174 175 176 176 177 179 177 176 176 175 174 173 171 170 170 169 169 167 165 165 165 164 163 10.0 158 157 157 159 160 162 164 167 168 170 173 178 182 184 188 188 188 184 189 184 188 188 188 184 182 178 173 170 168 167 164 162 160 159 157 157 15.0 153 151 153 155 158 158 161 164 166 170 178 185 191 197 201 203 203 194 198 194 203 203 201 197 191 185 178 170 166 164 161 158 158 155 153 151 20.0 146 145 147 152 153 157 158 161 164 171 183 198 210 211 209 213 210 204 200 204 210 213 209 211 210 198 183 171 164 161 158 157 153 152 147 145 25.0 136 139 143 145 151 152 155 155 158 167 183 198 211 222 229 221 214 208 204 208 214 221 229 222 211 198 183 167 158 155 155 152 151 145 143 139 30.0 132 137 141 144 143 147 148 152 157 166 182 208 227 230 231 221 216 207 199 207 216 221 231 230 227 208 182 166 157 152 148 147 143 144 141 137 35.0 121 126 136 141 142 141 139 143 149 159 185 223 234 258 238 224 214 216 197 216 214 224 238 258 234 223 185 159 149 143 139 141 142 141 136 126 40.0 111 116 127 146 145 146 140 141 146 164 194 237 273 275 254 217 198 215 188 215 198 217 254 275 273 237 194 164 146 141 140 146 145 146 127 116 45.0 100 105 122 141 148 151 150 143 140 158 209 271 303 284 268 220 186 187 160 187 186 220 268 284 303 271 209 158 140 143 150 151 148 141 122 105 50.0 89.8 95.2 112 137 155 150 149 146 136 157 248 321 337 319 255 205 167 162 130 162 167 205 255 319 337 321 248 157 136 146 149 150 155 137 112 95.2 55.0 74.4 77.4 92.4 118 141 144 139 134 133 167 294 387 385 304 247 177 138 136 103 136 138 177 247 304 385 387 294 167 133 134 139 144 141 118 92.4 77.4 60.0 52.0 59.4 81.6 104 110 119 123 127 137 183 373 482 396 247 183 129 105 102 82.0 102 105 129 183 247 396 482 373 183 137 127 123 119 110 104 81.6 59.4 65.0 38.4 45.1 62.1 76.2 85.8 94.0 109 117 132 247 589 526 264 144 111 90.1 75.8 66.8 55.9 66.8 75.8 90.1 111 144 264 526 589 247 132 117 109 94.0 85.8 76.2 62.1 45.1 70.0 22.6 24.8 34.8 31.6 33.6 28.6 34.1 39.5 60.2 292 564 265 118 101 89.3 76.1 54.9 38.4 31.0 38.4 54.9 76.1 89.3 101 118 265 564 292 60.2 39.5 34.1 28.6 33.6 31.6 34.8 24.8 75.0 9.0 16.6 20.3 10.1 9.0 10.7 16.4 20.4 27.9 113 210 63.1 21.5 18.0 24.6 38.2 37.4 19.4 14.5 19.4 37.4 38.2 24.6 18.0 21.5 63.1 210 113 27.9 20.4 16.4 10.7 9.0 10.1 20.3 16.6 80.0 3.6 4.9 7.7 5.2 5.9 7.6 10.5 12.9 13.4 16.1 24.1 19.6 10.6 8.3 7.6 5.6 5.6 4.7 5.0 4.7 5.6 5.6 7.6 8.3 10.6 19.6 24.1 16.1 13.4 12.9 10.5 7.6 5.9 5.2 7.7 4.9 85.0 1.5 1.6 2.4 3.9 4.7 6.6 9.1 9.2 8.9 10.1 20.1 17.9 8.1 5.3 4.1 2.7 2.0 1.7 1.7 1.7 2.0 2.7 4.1 5.3 8.1 17.9 20.1 10.1 8.9 9.2 9.1 6.6 4.7 3.9 2.4 1.6 90.0 0.4 0.4 0.6 1.1 1.4 2.3 3.5 2.9 2.7 4.0 8.2 7.9 3.3 1.5 1.1 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.1 1.5 3.3 7.9 8.2 4.0 2.7 2.9 3.5 2.3 1.4 1.1 0.6 0.4 95.0 0.2 0.3 0.5 0.9 1.1 1.3 1.5 1.7 1.8 2.7 4.2 4.5 2.0 1.1 0.8 0.6 0.4 0.3 0.3 0.3 0.4 0.6 0.8 1.1 2.0 4.5 4.2 2.7 1.8 1.7 1.5 1.3 1.1 0.9 0.5 0.3 100.0 0.2 0.2 0.3 0.6 0.9 1.0 1.1 1.3 1.3 1.4 1.4 1.3 1.1 0.8 0.6 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.6 0.8 1.1 1.3 1.4 1.4 1.3 1.3 1.1 1.0 0.9 0.6 0.3 0.2 105.0 0.1 0.2 0.2 0.4 0.6 0.7 0.9 1.0 1.0 1.1 1.0 0.9 0.8 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.8 0.9 1.0 1.1 1.0 1.0 0.9 0.7 0.6 0.4 0.2 0.2 110.0 0.2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.4 0.3 0.2 0.1 115.0 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.2 0.2 0.2 120.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 125.0 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