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] 38480 # [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 8 # [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/38480.ies # Luminaire flux = 4957 lm, # 75.1 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 38.5 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 38.5 cd / 1000 lm , 0.1 % of the luminaire flux # CutOff Type: CIE_Semi-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: 6 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 28 % # (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 449 cd / 1000 lm, # 67.5 deg to < 76 deg: max 416 cd / 1000 lm, # maximum spec. lum. intensity 493 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: 0.0 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 5.0 144 145 146 148 149 150 150 150 150 150 150 150 150 150 151 152 150 149 147 149 150 152 151 150 150 150 150 150 150 150 150 150 149 148 146 145 10.0 144 142 145 146 146 148 149 150 150 151 151 153 155 157 159 158 157 156 153 156 157 158 159 157 155 153 151 151 150 150 149 148 146 146 145 142 15.0 139 139 143 143 146 146 147 148 148 149 152 156 161 162 168 173 175 172 164 172 175 173 168 162 161 156 152 149 148 148 147 146 146 143 143 139 20.0 137 137 140 142 144 144 146 145 144 145 149 157 165 174 183 186 196 188 177 188 196 186 183 174 165 157 149 145 144 145 146 144 144 142 140 137 25.0 129 131 132 135 138 139 142 142 141 141 146 159 175 190 200 204 206 207 186 207 206 204 200 190 175 159 146 141 141 142 142 139 138 135 132 131 30.0 138 132 130 129 131 133 136 136 136 138 145 163 180 202 222 212 199 205 197 205 199 212 222 202 180 163 145 138 136 136 136 133 131 129 130 132 35.0 125 129 129 125 123 126 128 129 132 136 144 170 201 220 230 223 211 208 195 208 211 223 230 220 201 170 144 136 132 129 128 126 123 125 129 129 40.0 117 118 118 119 123 124 125 127 129 135 144 176 216 245 252 246 220 214 201 214 220 246 252 245 216 176 144 135 129 127 125 124 123 119 118 118 45.0 106 111 110 111 127 126 130 129 128 133 151 182 223 262 288 267 230 209 198 209 230 267 288 262 223 182 151 133 128 129 130 126 127 111 110 111 50.0 105 107 105 108 129 132 129 133 126 132 157 207 250 283 316 331 291 248 234 248 291 331 316 283 250 207 157 132 126 133 129 132 129 108 105 107 55.0 85.9 86.0 90.9 97.1 118 142 134 131 123 127 152 262 350 417 430 389 308 272 268 272 308 389 430 417 350 262 152 127 123 131 134 142 118 97.1 90.9 86.0 60.0 59.5 60.5 68.1 74.7 90.0 114 112 113 118 120 154 332 492 493 411 340 253 232 244 232 253 340 411 493 492 332 154 120 118 113 112 114 90.0 74.7 68.1 60.5 65.0 31.3 35.5 33.2 37.6 39.3 46.4 61.6 74.9 102 118 207 402 449 351 248 173 123 129 134 129 123 173 248 351 449 402 207 118 102 74.9 61.6 46.4 39.3 37.6 33.2 35.5 70.0 16.2 15.3 15.1 15.0 13.9 13.0 21.8 19.1 24.0 58.0 279 416 290 149 85.1 65.9 52.0 47.8 52.3 47.8 52.0 65.9 85.1 149 290 416 279 58.0 24.0 19.1 21.8 13.0 13.9 15.0 15.1 15.3 75.0 11.0 13.7 15.1 7.9 7.1 8.3 9.6 8.0 8.1 28.0 149 137 53.7 19.5 35.2 44.1 33.4 24.8 17.7 24.8 33.4 44.1 35.2 19.5 53.7 137 149 28.0 8.1 8.0 9.6 8.3 7.1 7.9 15.1 13.7 80.0 7.1 11.7 14.5 5.4 5.3 6.1 6.8 6.0 5.8 9.4 18.6 19.4 6.8 5.6 5.8 6.1 6.8 8.1 11.5 8.1 6.8 6.1 5.8 5.6 6.8 19.4 18.6 9.4 5.8 6.0 6.8 6.1 5.3 5.4 14.5 11.7 85.0 5.2 5.0 5.2 4.5 4.7 4.8 5.3 4.2 3.7 3.5 3.6 3.8 3.9 4.2 4.5 4.9 5.3 5.6 15.7 5.6 5.3 4.9 4.5 4.2 3.9 3.8 3.6 3.5 3.7 4.2 5.3 4.8 4.7 4.5 5.2 5.0 90.0 1.9 2.2 2.7 2.8 2.8 3.1 3.1 2.7 2.3 2.2 2.2 2.3 2.3 2.6 2.7 2.7 3.0 3.1 38.5 3.1 3.0 2.7 2.7 2.6 2.3 2.3 2.2 2.2 2.3 2.7 3.1 3.1 2.8 2.8 2.7 2.2 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 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