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] 31668 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C136 # [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 1 # [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: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/31668.ies # Luminaire flux = 5689 lm, # 86.2 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 33.1 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.2 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 60 % # (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 599 cd / 1000 lm, # 67.5 deg to < 76 deg: max 640 cd / 1000 lm, # maximum spec. lum. intensity 640 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: 0.0 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 5.0 155 154 154 153 154 154 155 155 156 158 161 161 161 160 159 159 158 154 153 154 158 159 159 160 161 161 161 158 156 155 155 154 154 153 154 154 10.0 156 155 155 155 157 158 159 160 159 162 167 170 172 171 169 166 165 163 157 163 165 166 169 171 172 170 167 162 159 160 159 158 157 155 155 155 15.0 156 155 156 158 159 158 158 160 161 162 168 174 178 181 185 182 178 176 162 176 178 182 185 181 178 174 168 162 161 160 158 158 159 158 156 155 20.0 152 152 154 158 158 157 156 159 159 161 168 176 185 191 198 200 192 186 169 186 192 200 198 191 185 176 168 161 159 159 156 157 158 158 154 152 25.0 147 146 150 150 152 153 154 156 157 159 165 179 194 210 216 214 210 200 186 200 210 214 216 210 194 179 165 159 157 156 154 153 152 150 150 146 30.0 137 140 144 143 145 149 150 151 154 157 165 184 212 224 233 228 219 205 195 205 219 228 233 224 212 184 165 157 154 151 150 149 145 143 144 140 35.0 125 136 142 141 142 146 145 149 150 154 165 188 222 253 250 236 223 216 196 216 223 236 250 253 222 188 165 154 150 149 145 146 142 141 142 136 40.0 118 127 129 140 148 145 142 143 144 153 167 199 254 278 285 259 242 235 209 235 242 259 285 278 254 199 167 153 144 143 142 145 148 140 129 127 45.0 112 118 119 134 148 148 149 144 143 152 172 218 280 311 330 304 263 246 233 246 263 304 330 311 280 218 172 152 143 144 149 148 148 134 119 118 50.0 107 109 117 122 150 140 148 147 142 152 181 255 334 366 362 322 268 262 247 262 268 322 362 366 334 255 181 152 142 147 148 140 150 122 117 109 55.0 95.1 101 111 114 155 151 137 141 140 151 195 318 396 385 345 292 232 218 211 218 232 292 345 385 396 318 195 151 140 141 137 151 155 114 111 101 60.0 75.3 84.2 90.7 103 121 128 125 132 137 146 223 389 466 384 264 204 164 150 142 150 164 204 264 384 466 389 223 146 137 132 125 128 121 103 90.7 84.2 65.0 43.5 63.9 78.6 91.7 95.4 107 113 124 129 141 377 599 483 285 160 122 95.5 90.9 81.3 90.9 95.5 122 160 285 483 599 377 141 129 124 113 107 95.4 91.7 78.6 63.9 70.0 15.4 25.6 33.9 68.3 78.1 97.5 109 125 141 151 571 640 282 130 103 84.0 62.8 55.7 42.6 55.7 62.8 84.0 103 130 282 640 571 151 141 125 109 97.5 78.1 68.3 33.9 25.6 75.0 10.8 12.0 20.3 18.1 14.0 17.8 19.4 28.9 27.6 84.7 374 295 156 103 79.2 62.0 44.2 34.3 22.0 34.3 44.2 62.0 79.2 103 156 295 374 84.7 27.6 28.9 19.4 17.8 14.0 18.1 20.3 12.0 80.0 6.8 33.1 25.9 8.0 5.9 7.6 8.5 12.2 11.2 11.5 13.3 14.4 14.0 14.9 13.2 13.9 19.1 14.7 10.4 14.7 19.1 13.9 13.2 14.9 14.0 14.4 13.3 11.5 11.2 12.2 8.5 7.6 5.9 8.0 25.9 33.1 85.0 2.5 2.7 3.8 3.7 4.2 4.6 3.6 4.3 4.5 4.4 4.5 5.3 4.9 5.4 5.2 5.4 5.3 5.5 4.8 5.5 5.3 5.4 5.2 5.4 4.9 5.3 4.5 4.4 4.5 4.3 3.6 4.6 4.2 3.7 3.8 2.7 90.0 1.9 2.0 2.8 3.2 3.8 4.2 2.8 2.0 2.0 2.3 2.5 2.9 2.7 3.2 2.9 2.9 2.6 2.7 2.7 2.7 2.6 2.9 2.9 3.2 2.7 2.9 2.5 2.3 2.0 2.0 2.8 4.2 3.8 3.2 2.8 2.0 95.0 0.6 1.1 2.0 2.0 2.4 3.1 2.1 1.9 1.7 1.9 2.0 2.2 2.1 2.2 2.0 1.9 1.4 1.3 1.3 1.3 1.4 1.9 2.0 2.2 2.1 2.2 2.0 1.9 1.7 1.9 2.1 3.1 2.4 2.0 2.0 1.1 100.0 0.4 0.5 0.8 1.1 1.3 2.2 2.1 1.5 1.4 1.5 1.6 1.7 1.6 1.6 1.5 1.5 1.1 1.0 1.0 1.0 1.1 1.5 1.5 1.6 1.6 1.7 1.6 1.5 1.4 1.5 2.1 2.2 1.3 1.1 0.8 0.5 105.0 0.4 0.4 0.5 0.7 0.8 1.0 1.4 1.3 1.1 1.2 1.3 1.3 1.2 1.2 1.2 1.1 0.8 0.9 0.8 0.9 0.8 1.1 1.2 1.2 1.2 1.3 1.3 1.2 1.1 1.3 1.4 1.0 0.8 0.7 0.5 0.4 110.0 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.9 0.9 0.8 0.8 0.8 0.8 0.6 0.7 0.7 0.7 0.6 0.8 0.8 0.8 0.8 0.9 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 115.0 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.5 120.0 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 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