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] 32429 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C336GB # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, lampholder angle 3 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 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: 62 W # Source file: ies/32429.ies # Luminaire flux = 3991 lm, # 90.7 % of the bulb flux # between 75 and 90: 6.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 97.3 cd / 1000 lm , 1.5 % of the luminaire flux # 90deg and above: max 2.2 cd / 1000 lm , 0.3 % 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: 8 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 33 % # (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 641 cd / 1000 lm, # 67.5 deg to < 76 deg: max 727 cd / 1000 lm, # maximum spec. lum. intensity 727 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: 0.0 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 5.0 168 173 172 173 175 176 176 178 179 179 179 178 178 180 180 178 178 177 174 177 178 178 180 180 178 178 179 179 179 178 176 176 175 173 172 173 10.0 179 175 177 178 175 175 177 179 181 182 182 184 185 185 184 184 186 184 171 184 186 184 184 185 185 184 182 182 181 179 177 175 175 178 177 175 15.0 177 174 177 177 178 178 179 179 180 182 186 189 191 192 191 190 192 192 174 192 192 190 191 192 191 189 186 182 180 179 179 178 178 177 177 174 20.0 176 174 178 178 180 180 180 181 183 189 196 199 202 201 198 193 188 189 182 189 188 193 198 201 202 199 196 189 183 181 180 180 180 178 178 174 25.0 173 174 177 178 179 181 181 178 180 188 198 208 216 214 205 190 181 177 174 177 181 190 205 214 216 208 198 188 180 178 181 181 179 178 177 174 30.0 170 171 176 178 179 178 178 174 180 187 200 213 222 220 214 182 169 163 155 163 169 182 214 220 222 213 200 187 180 174 178 178 179 178 176 171 35.0 158 163 177 180 175 171 165 168 177 186 213 233 248 238 209 186 171 156 152 156 171 186 209 238 248 233 213 186 177 168 165 171 175 180 177 163 40.0 145 155 166 182 176 160 156 160 170 186 216 248 269 260 218 185 162 152 144 152 162 185 218 260 269 248 216 186 170 160 156 160 176 182 166 155 45.0 120 139 146 167 185 169 151 150 156 177 228 258 290 261 231 148 149 136 116 136 149 148 231 261 290 258 228 177 156 150 151 169 185 167 146 139 50.0 113 125 128 147 172 170 146 149 142 166 260 291 292 250 216 167 132 119 96.5 119 132 167 216 250 292 291 260 166 142 149 146 170 172 147 128 125 55.0 105 109 109 139 169 169 156 140 139 170 323 386 357 269 242 168 118 108 79.6 108 118 168 242 269 357 386 323 170 139 140 156 169 169 139 109 109 60.0 77.4 78.4 87.7 102 152 150 133 129 137 174 359 468 450 335 270 171 93.2 88.5 56.1 88.5 93.2 171 270 335 450 468 359 174 137 129 133 150 152 102 87.7 78.4 65.0 56.7 59.1 84.0 116 113 126 134 122 139 250 584 641 472 297 215 127 69.2 61.4 41.5 61.4 69.2 127 215 297 472 641 584 250 139 122 134 126 113 116 84.0 59.1 70.0 20.9 40.2 55.2 72.4 84.2 96.3 108 114 132 344 727 582 304 161 119 73.9 49.5 37.0 28.3 37.0 49.5 73.9 119 161 304 582 727 344 132 114 108 96.3 84.2 72.4 55.2 40.2 75.0 7.7 12.0 34.2 62.0 97.9 94.3 113 122 141 392 627 259 104 84.0 72.4 57.0 36.6 27.2 18.3 27.2 36.6 57.0 72.4 84.0 104 259 627 392 141 122 113 94.3 97.9 62.0 34.2 12.0 80.0 11.0 37.9 39.5 7.3 5.0 8.3 11.1 15.3 17.2 51.1 97.3 40.3 16.2 25.4 58.0 62.5 34.0 21.4 7.3 21.4 34.0 62.5 58.0 25.4 16.2 40.3 97.3 51.1 17.2 15.3 11.1 8.3 5.0 7.3 39.5 37.9 85.0 1.2 2.1 1.9 1.9 2.3 3.0 3.7 5.0 5.2 5.3 5.0 4.0 3.4 3.1 2.7 2.6 3.0 3.3 3.0 3.3 3.0 2.6 2.7 3.1 3.4 4.0 5.0 5.3 5.2 5.0 3.7 3.0 2.3 1.9 1.9 2.1 90.0 0.7 0.7 0.8 1.0 1.2 1.4 1.5 1.6 1.9 2.1 2.2 1.9 1.7 1.5 1.4 1.4 1.8 1.9 1.8 1.9 1.8 1.4 1.4 1.5 1.7 1.9 2.2 2.1 1.9 1.6 1.5 1.4 1.2 1.0 0.8 0.7 95.0 0.5 0.6 0.7 0.9 1.0 1.0 1.0 1.1 1.2 1.3 1.4 1.3 1.2 1.1 1.0 1.0 0.9 0.9 0.9 0.9 0.9 1.0 1.0 1.1 1.2 1.3 1.4 1.3 1.2 1.1 1.0 1.0 1.0 0.9 0.7 0.6 100.0 0.4 0.5 0.6 0.8 1.0 0.9 0.9 0.9 1.0 1.1 1.1 1.1 1.0 1.1 1.3 1.3 0.7 0.7 0.7 0.7 0.7 1.3 1.3 1.1 1.0 1.1 1.1 1.1 1.0 0.9 0.9 0.9 1.0 0.8 0.6 0.5 105.0 0.4 0.4 0.5 0.6 0.7 0.7 0.8 0.8 0.8 0.9 1.0 0.9 0.8 0.9 0.9 0.9 0.6 0.7 0.6 0.7 0.6 0.9 0.9 0.9 0.8 0.9 1.0 0.9 0.8 0.8 0.8 0.7 0.7 0.6 0.5 0.4 110.0 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.5 0.6 0.5 0.6 0.5 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.4 115.0 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.4 120.0 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 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.5 125.0 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