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] 38477 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1C # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, lampholder angle 5 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/38477.ies # Luminaire flux = 5221 lm, # 79.1 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.2 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 3.4 cd / 1000 lm , 0.2 % 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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 44 % # (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 554 cd / 1000 lm, # 67.5 deg to < 76 deg: max 569 cd / 1000 lm, # maximum spec. lum. intensity 569 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 5.0 163 165 168 171 171 171 172 174 175 175 175 175 177 178 180 182 180 178 176 178 180 182 180 178 177 175 175 175 175 174 172 171 171 171 168 165 10.0 158 160 162 162 166 170 173 175 176 178 181 186 194 198 202 199 195 191 185 191 195 199 202 198 194 186 181 178 176 175 173 170 166 162 162 160 15.0 151 154 155 158 161 162 166 170 174 176 182 191 201 204 209 222 224 208 193 208 224 222 209 204 201 191 182 176 174 170 166 162 161 158 155 154 20.0 146 149 149 155 156 158 163 163 166 173 185 202 209 221 229 227 236 228 212 228 236 227 229 221 209 202 185 173 166 163 163 158 156 155 149 149 25.0 137 141 142 146 150 151 155 156 159 165 183 206 225 238 240 234 231 228 214 228 231 234 240 238 225 206 183 165 159 156 155 151 150 146 142 141 30.0 153 146 143 141 142 144 148 149 152 159 177 205 235 245 247 232 213 216 201 216 213 232 247 245 235 205 177 159 152 149 148 144 142 141 143 146 35.0 129 136 138 136 135 136 137 139 145 155 178 217 254 260 253 230 216 210 195 210 216 230 253 260 254 217 178 155 145 139 137 136 135 136 138 136 40.0 117 122 124 131 132 132 131 135 140 153 186 233 262 269 262 232 199 193 180 193 199 232 262 269 262 233 186 153 140 135 131 132 132 131 124 122 45.0 108 114 117 122 136 132 133 134 137 151 198 239 265 278 260 223 186 171 162 171 186 223 260 278 265 239 198 151 137 134 133 132 136 122 117 114 50.0 105 107 110 117 136 133 132 140 135 152 242 318 323 290 270 240 176 156 156 156 176 240 270 290 323 318 242 152 135 140 132 133 136 117 110 107 55.0 93.9 95.1 105 125 124 149 136 143 133 154 267 414 455 391 310 227 154 134 161 134 154 227 310 391 455 414 267 154 133 143 136 149 124 125 105 95.1 60.0 65.4 68.3 86.5 103 121 137 130 122 125 152 350 521 519 379 251 175 118 94.7 126 94.7 118 175 251 379 519 521 350 152 125 122 130 137 121 103 86.5 68.3 65.0 31.6 35.2 43.8 61.0 63.6 71.0 88.0 108 131 192 479 554 367 213 144 100 72.1 61.0 75.8 61.0 72.1 100 144 213 367 554 479 192 131 108 88.0 71.0 63.6 61.0 43.8 35.2 70.0 11.3 11.2 12.7 17.8 19.7 19.7 29.3 42.3 56.8 235 569 397 181 96.7 76.6 60.6 47.0 37.4 36.7 37.4 47.0 60.6 76.6 96.7 181 397 569 235 56.8 42.3 29.3 19.7 19.7 17.8 12.7 11.2 75.0 9.1 11.7 16.3 8.3 7.8 9.1 9.8 10.3 16.7 128 241 101 23.1 10.6 13.0 17.9 19.8 18.3 13.8 18.3 19.8 17.9 13.0 10.6 23.1 101 241 128 16.7 10.3 9.8 9.1 7.8 8.3 16.3 11.7 80.0 6.6 11.6 17.8 5.6 5.3 6.1 7.2 6.9 8.8 15.2 20.2 10.3 5.8 5.7 5.7 5.8 5.9 6.5 7.7 6.5 5.9 5.8 5.7 5.7 5.8 10.3 20.2 15.2 8.8 6.9 7.2 6.1 5.3 5.6 17.8 11.6 85.0 4.7 4.6 4.8 4.5 4.8 5.0 5.8 5.0 4.5 4.2 4.4 4.2 4.2 4.3 4.6 4.6 4.5 4.3 4.7 4.3 4.5 4.6 4.6 4.3 4.2 4.2 4.4 4.2 4.5 5.0 5.8 5.0 4.8 4.5 4.8 4.6 90.0 1.7 2.2 2.5 2.7 3.1 3.4 3.4 3.1 2.8 2.7 2.6 2.6 2.5 2.7 2.7 2.7 2.6 2.4 2.7 2.4 2.6 2.7 2.7 2.7 2.5 2.6 2.6 2.7 2.8 3.1 3.4 3.4 3.1 2.7 2.5 2.2 95.0 0.6 1.0 1.5 1.8 1.9 1.9 2.4 2.4 2.1 2.0 2.2 2.1 2.0 2.0 2.1 2.0 2.1 1.6 1.4 1.6 2.1 2.0 2.1 2.0 2.0 2.1 2.2 2.0 2.1 2.4 2.4 1.9 1.9 1.8 1.5 1.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 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