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] 31660 # [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 8 # [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/31660.ies # Luminaire flux = 14138 lm, # 82.2 % of the bulb flux # between 75 and 90: 4.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.0 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.4 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: 62 % # (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 401 cd / 1000 lm, # 67.5 deg to < 76 deg: max 491 cd / 1000 lm, # maximum spec. lum. intensity 491 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: 0.0 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 5.0 150 151 151 152 153 153 154 154 155 158 160 161 162 161 161 160 160 156 155 156 160 160 161 161 162 161 160 158 155 154 154 153 153 152 151 151 10.0 150 150 151 152 151 152 154 155 155 159 163 165 167 167 168 167 166 164 153 164 166 167 168 167 167 165 163 159 155 155 154 152 151 152 151 150 15.0 149 148 148 150 150 150 150 151 153 156 161 166 171 174 178 175 178 175 164 175 178 175 178 174 171 166 161 156 153 151 150 150 150 150 148 148 20.0 145 143 145 147 148 148 147 149 152 155 160 167 175 182 187 189 184 183 174 183 184 189 187 182 175 167 160 155 152 149 147 148 148 147 145 143 25.0 138 137 140 141 141 142 146 148 150 153 160 171 184 194 198 198 196 193 177 193 196 198 198 194 184 171 160 153 150 148 146 142 141 141 140 137 30.0 126 130 133 132 135 140 143 144 146 151 158 174 191 204 210 209 205 195 185 195 205 209 210 204 191 174 158 151 146 144 143 140 135 132 133 130 35.0 118 128 134 130 132 136 137 140 141 146 155 173 197 214 220 214 207 200 188 200 207 214 220 214 197 173 155 146 141 140 137 136 132 130 134 128 40.0 112 122 124 131 136 136 134 134 134 142 152 175 207 226 233 228 219 211 197 211 219 228 233 226 207 175 152 142 134 134 134 136 136 131 124 122 45.0 108 116 114 124 137 137 140 133 131 140 155 183 220 234 259 256 237 220 214 220 237 256 259 234 220 183 155 140 131 133 140 137 137 124 114 116 50.0 105 109 111 115 138 130 138 137 133 142 165 208 250 272 291 303 288 262 262 262 288 303 291 272 250 208 165 142 133 137 138 130 138 115 111 109 55.0 97.4 103 106 112 134 137 131 135 135 147 182 252 299 314 323 316 302 293 295 293 302 316 323 314 299 252 182 147 135 135 131 137 134 112 106 103 60.0 94.0 94.7 95.5 102 114 123 128 132 135 145 203 294 353 351 313 271 240 251 262 251 240 271 313 351 353 294 203 145 135 132 128 123 114 102 95.5 94.7 65.0 77.2 80.1 85.6 90.9 93.1 107 113 122 131 141 285 398 401 318 225 163 134 159 166 159 134 163 225 318 401 398 285 141 131 122 113 107 93.1 90.9 85.6 80.1 70.0 26.6 35.9 48.6 68.5 78.3 88.8 98.8 114 132 152 413 491 315 172 117 91.6 70.5 67.4 68.8 67.4 70.5 91.6 117 172 315 491 413 152 132 114 98.8 88.8 78.3 68.5 48.6 35.9 75.0 16.4 20.9 30.7 36.6 38.4 42.3 53.7 52.9 73.0 104 309 320 174 107 75.2 58.1 41.7 32.1 25.3 32.1 41.7 58.1 75.2 107 174 320 309 104 73.0 52.9 53.7 42.3 38.4 36.6 30.7 20.9 80.0 11.3 27.6 29.0 11.3 7.2 7.7 9.1 10.8 11.5 13.6 15.2 16.6 14.3 14.5 12.6 13.0 12.5 14.6 10.1 14.6 12.5 13.0 12.6 14.5 14.3 16.6 15.2 13.6 11.5 10.8 9.1 7.7 7.2 11.3 29.0 27.6 85.0 4.6 6.3 5.4 4.7 4.8 5.4 4.9 4.6 5.1 4.9 4.6 4.9 4.2 4.4 3.9 4.2 4.2 4.9 4.1 4.9 4.2 4.2 3.9 4.4 4.2 4.9 4.6 4.9 5.1 4.6 4.9 5.4 4.8 4.7 5.4 6.3 90.0 3.1 3.1 3.5 3.3 3.8 4.4 3.7 2.5 2.2 2.1 2.2 2.2 2.0 2.0 1.8 2.0 2.1 2.4 2.5 2.4 2.1 2.0 1.8 2.0 2.0 2.2 2.2 2.1 2.2 2.5 3.7 4.4 3.8 3.3 3.5 3.1 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 1.8 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 1.8 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 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.7 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 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.5 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