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] 31661 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT1C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 9 # [LAMPCAT] Osram: NAV-T 150W SUPER # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17200 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 176 W # Source file: ies/31661.ies # Luminaire flux = 14018 lm, # 81.5 % of the bulb flux # between 75 and 90: 4.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.4 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 4.3 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 391 cd / 1000 lm, # 67.5 deg to < 76 deg: max 482 cd / 1000 lm, # maximum spec. lum. intensity 482 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: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 5.0 148 149 149 149 149 150 151 151 151 153 155 156 157 156 156 156 155 152 151 152 155 156 156 156 157 156 155 153 151 151 151 150 149 149 149 149 10.0 150 149 149 150 149 150 151 152 152 154 158 160 161 161 161 161 160 158 149 158 160 161 161 161 161 160 158 154 152 152 151 150 149 150 149 149 15.0 148 147 147 149 149 148 148 149 150 151 155 161 165 167 170 168 170 168 157 168 170 168 170 167 165 161 155 151 150 149 148 148 149 149 147 147 20.0 144 142 144 147 147 146 146 147 149 150 155 161 167 173 178 180 177 175 167 175 177 180 178 173 167 161 155 150 149 147 146 146 147 147 144 142 25.0 137 137 140 140 140 142 144 146 147 149 154 163 175 184 187 189 187 185 170 185 187 189 187 184 175 163 154 149 147 146 144 142 140 140 140 137 30.0 124 130 133 132 134 139 141 142 143 147 152 165 181 194 200 201 198 189 180 189 198 201 200 194 181 165 152 147 143 142 141 139 134 132 133 130 35.0 118 127 134 129 132 136 136 137 138 141 149 164 186 204 211 207 200 195 185 195 200 207 211 204 186 164 149 141 138 137 136 136 132 129 134 127 40.0 112 122 124 130 135 136 133 133 131 138 146 166 195 218 224 221 215 208 197 208 215 221 224 218 195 166 146 138 131 133 133 136 135 130 124 122 45.0 108 117 114 122 135 135 140 132 129 136 148 172 206 225 252 250 237 222 217 222 237 250 252 225 206 172 148 136 129 132 140 135 135 122 114 117 50.0 107 110 109 114 136 128 139 136 131 138 154 193 234 262 286 304 295 269 272 269 295 304 286 262 234 193 154 138 131 136 139 128 136 114 109 110 55.0 100 108 105 111 132 138 131 135 133 142 166 232 283 306 324 330 330 321 323 321 330 330 324 306 283 232 166 142 133 135 131 138 132 111 105 108 60.0 106 104 99.5 102 114 123 128 134 133 140 178 271 339 349 329 302 278 295 305 295 278 302 329 349 339 271 178 140 133 134 128 123 114 102 99.5 104 65.0 92.8 90.3 86.2 91.4 93.6 106 114 122 129 134 230 366 391 328 250 189 162 199 214 199 162 189 250 328 391 366 230 134 129 122 114 106 93.6 91.4 86.2 90.3 70.0 30.0 38.3 48.1 67.2 75.4 84.6 94.8 112 130 137 337 482 333 193 126 97.6 79.3 86.6 90.6 86.6 79.3 97.6 126 193 333 482 337 137 130 112 94.8 84.6 75.4 67.2 48.1 38.3 75.0 17.9 21.5 28.5 34.1 34.1 39.8 38.3 41.5 52.7 91.1 277 330 184 108 74.7 60.2 44.3 36.4 29.5 36.4 44.3 60.2 74.7 108 184 330 277 91.1 52.7 41.5 38.3 39.8 34.1 34.1 28.5 21.5 80.0 11.4 28.3 29.4 11.1 7.2 7.6 9.0 10.8 11.0 12.4 14.3 16.9 14.0 14.7 13.2 15.1 14.4 17.1 11.3 17.1 14.4 15.1 13.2 14.7 14.0 16.9 14.3 12.4 11.0 10.8 9.0 7.6 7.2 11.1 29.4 28.3 85.0 4.8 6.5 5.5 4.7 4.8 5.4 4.8 4.4 4.9 4.5 4.4 4.8 4.2 4.4 4.0 4.4 4.5 5.3 4.5 5.3 4.5 4.4 4.0 4.4 4.2 4.8 4.4 4.5 4.9 4.4 4.8 5.4 4.8 4.7 5.5 6.5 90.0 3.3 3.2 3.6 3.3 3.7 4.3 3.6 2.4 2.1 2.0 2.1 2.2 2.0 2.1 1.9 2.0 2.2 2.7 2.7 2.7 2.2 2.0 1.9 2.1 2.0 2.2 2.1 2.0 2.1 2.4 3.6 4.3 3.7 3.3 3.6 3.2 95.0 0.7 1.2 1.8 1.9 2.2 3.3 2.8 2.4 2.3 2.4 2.3 2.3 2.2 2.0 1.7 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.7 2.0 2.2 2.3 2.3 2.4 2.3 2.4 2.8 3.3 2.2 1.9 1.8 1.2 100.0 0.3 0.4 0.8 0.9 1.2 2.0 2.6 2.0 1.8 1.8 1.8 1.8 1.7 1.6 1.3 1.1 0.7 0.7 0.7 0.7 0.7 1.1 1.3 1.6 1.7 1.8 1.8 1.8 1.8 2.0 2.6 2.0 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.6 1.7 1.5 1.4 1.4 1.4 1.2 1.1 1.0 0.9 0.6 0.6 0.6 0.6 0.6 0.9 1.0 1.1 1.2 1.4 1.4 1.4 1.5 1.7 1.6 1.0 0.7 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 125.0 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