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] 33494 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C436 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, RP 7 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/33494.ies # Luminaire flux = 25280 lm, # 79.0 % of the bulb flux # between 75 and 90: 3.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 42.2 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 1.6 cd / 1000 lm , 0.1 % 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 14 % # (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 524 cd / 1000 lm, # 67.5 deg to < 76 deg: max 439 cd / 1000 lm, # maximum spec. lum. intensity 524 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 5.0 146 148 150 153 155 156 157 158 159 160 163 165 165 166 164 163 160 157 155 157 160 163 164 166 165 165 163 160 159 158 157 156 155 153 150 148 10.0 142 145 147 148 149 152 154 158 161 165 170 173 177 181 182 181 182 178 172 178 182 181 182 181 177 173 170 165 161 158 154 152 149 148 147 145 15.0 134 136 138 141 145 147 148 150 154 160 169 178 191 202 209 212 209 208 200 208 209 212 209 202 191 178 169 160 154 150 148 147 145 141 138 136 20.0 124 128 130 133 135 135 138 141 147 154 168 183 201 217 233 241 239 235 222 235 239 241 233 217 201 183 168 154 147 141 138 135 135 133 130 128 25.0 120 124 124 125 125 127 129 133 137 145 162 183 203 229 244 250 252 248 233 248 252 250 244 229 203 183 162 145 137 133 129 127 125 125 124 124 30.0 114 117 118 118 120 120 121 123 128 136 157 188 220 239 244 245 253 257 237 257 253 245 244 239 220 188 157 136 128 123 121 120 120 118 118 117 35.0 117 117 115 117 116 113 115 118 121 126 150 194 231 250 260 242 238 257 227 257 238 242 260 250 231 194 150 126 121 118 115 113 116 117 115 117 40.0 112 112 118 131 128 113 113 117 118 120 147 202 246 255 281 259 231 270 225 270 231 259 281 255 246 202 147 120 118 117 113 113 128 131 118 112 45.0 103 102 110 125 131 126 112 115 116 118 164 217 266 294 337 328 272 289 243 289 272 328 337 294 266 217 164 118 116 115 112 126 131 125 110 102 50.0 93.0 97.9 102 116 130 129 117 112 112 119 218 299 350 369 392 389 348 325 335 325 348 389 392 369 350 299 218 119 112 112 117 129 130 116 102 97.9 55.0 80.9 85.6 93.7 114 128 125 119 112 109 122 262 345 400 412 371 292 265 257 233 257 265 292 371 412 400 345 262 122 109 112 119 125 128 114 93.7 85.6 60.0 64.5 66.2 73.7 92.7 103 103 106 110 119 152 308 449 460 358 244 157 119 101 98.6 101 119 157 244 358 460 449 308 152 119 110 106 103 103 92.7 73.7 66.2 65.0 36.7 45.5 56.0 67.8 71.4 74.0 76.3 82.2 97.1 168 448 524 353 194 111 78.8 63.2 48.3 43.6 48.3 63.2 78.8 111 194 353 524 448 168 97.1 82.2 76.3 74.0 71.4 67.8 56.0 45.5 70.0 18.0 23.6 27.7 33.7 37.7 42.4 46.8 50.8 59.3 170 439 325 178 124 76.0 63.5 44.2 29.6 24.6 29.6 44.2 63.5 76.0 124 178 325 439 170 59.3 50.8 46.8 42.4 37.7 33.7 27.7 23.6 75.0 11.5 25.1 16.4 17.5 20.0 24.6 28.7 35.7 52.7 147 314 153 56.0 38.5 36.4 47.8 35.4 16.5 10.8 16.5 35.4 47.8 36.4 38.5 56.0 153 314 147 52.7 35.7 28.7 24.6 20.0 17.5 16.4 25.1 80.0 3.6 7.9 4.3 3.4 3.4 3.8 3.9 4.9 7.5 22.3 42.2 22.6 13.9 31.1 34.1 22.8 11.6 5.9 3.9 5.9 11.6 22.8 34.1 31.1 13.9 22.6 42.2 22.3 7.5 4.9 3.9 3.8 3.4 3.4 4.3 7.9 85.0 0.7 1.6 1.6 1.5 1.5 1.6 1.6 2.0 2.5 3.6 4.6 3.4 2.6 2.6 2.3 1.8 1.6 1.5 1.6 1.5 1.6 1.8 2.3 2.6 2.6 3.4 4.6 3.6 2.5 2.0 1.6 1.6 1.5 1.5 1.6 1.6 90.0 0.3 0.3 0.3 0.3 0.5 0.8 0.8 0.7 1.0 1.3 1.1 1.0 1.0 1.0 0.8 0.8 0.7 0.5 0.3 0.5 0.7 0.8 0.8 1.0 1.0 1.0 1.1 1.3 1.0 0.7 0.8 0.8 0.5 0.3 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.7 0.7 0.7 0.7 1.1 1.3 1.6 1.6 0.3 0.3 0.3 1.6 1.6 1.3 1.1 0.7 0.7 0.7 0.7 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 100.0 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