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] 35955 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C436 # [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, convex glass # [MORE] indiv. Position, LP 1, RP 1 # [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/35955.ies # Luminaire flux = 3634 lm, # 82.6 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 42.5 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 3.7 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 23 % # (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 538 cd / 1000 lm, # 67.5 deg to < 76 deg: max 590 cd / 1000 lm, # maximum spec. lum. intensity 590 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: 0.0 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 5.0 155 155 155 155 155 156 156 156 156 157 157 157 157 157 158 158 158 158 158 158 158 158 158 157 157 157 157 157 156 156 156 156 155 155 155 155 10.0 154 153 153 154 155 156 156 156 157 158 160 162 165 166 167 164 162 162 163 162 162 164 167 166 165 162 160 158 157 156 156 156 155 154 153 153 15.0 150 151 152 154 155 155 155 155 156 158 162 166 171 173 177 178 175 172 170 172 175 178 177 173 171 166 162 158 156 155 155 155 155 154 152 151 20.0 148 149 152 154 155 154 153 155 157 161 167 174 183 189 192 195 192 182 181 182 192 195 192 189 183 174 167 161 157 155 153 154 155 154 152 149 25.0 143 144 148 149 151 151 154 155 157 160 168 181 197 210 214 213 208 198 190 198 208 213 214 210 197 181 168 160 157 155 154 151 151 149 148 144 30.0 140 143 147 145 147 148 150 153 156 160 168 187 208 225 234 229 218 207 193 207 218 229 234 225 208 187 168 160 156 153 150 148 147 145 147 143 35.0 133 138 145 145 145 144 146 151 155 161 171 193 229 255 250 240 223 219 197 219 223 240 250 255 229 193 171 161 155 151 146 144 145 145 145 138 40.0 128 131 133 141 148 147 145 147 153 162 173 201 256 283 285 262 238 231 201 231 238 262 285 283 256 201 173 162 153 147 145 147 148 141 133 131 45.0 119 122 124 132 147 148 150 148 150 160 177 218 281 319 324 294 252 237 212 237 252 294 324 319 281 218 177 160 150 148 150 148 147 132 124 122 50.0 110 111 123 120 143 157 145 147 145 156 179 244 324 369 355 299 254 236 212 236 254 299 355 369 324 244 179 156 145 147 145 157 143 120 123 111 55.0 97.3 100 105 111 129 137 132 134 136 148 185 302 395 380 324 271 211 189 169 189 211 271 324 380 395 302 185 148 136 134 132 137 129 111 105 100 60.0 85.1 83.8 94.5 103 120 119 116 124 128 136 199 371 442 352 241 181 146 127 116 127 146 181 241 352 442 371 199 136 128 124 116 119 120 103 94.5 83.8 65.0 61.6 62.1 79.2 96.6 97.9 101 104 108 118 132 293 538 442 244 144 116 90.8 79.8 70.8 79.8 90.8 116 144 244 442 538 293 132 118 108 104 101 97.9 96.6 79.2 62.1 70.0 19.6 21.2 32.1 68.7 84.4 98.9 115 130 134 124 471 590 322 126 98.3 78.7 57.8 47.9 39.9 47.9 57.8 78.7 98.3 126 322 590 471 124 134 130 115 98.9 84.4 68.7 32.1 21.2 75.0 8.7 10.6 16.5 14.6 15.6 10.9 9.5 11.0 15.3 60.0 312 317 119 79.3 80.2 63.4 41.0 29.2 19.2 29.2 41.0 63.4 80.2 79.3 119 317 312 60.0 15.3 11.0 9.5 10.9 15.6 14.6 16.5 10.6 80.0 6.9 16.6 17.7 6.7 4.4 4.5 4.2 4.5 4.7 7.1 10.6 11.0 9.9 11.0 20.9 42.5 40.3 16.3 8.2 16.3 40.3 42.5 20.9 11.0 9.9 11.0 10.6 7.1 4.7 4.5 4.2 4.5 4.4 6.7 17.7 16.6 85.0 0.9 1.2 1.5 1.5 1.7 1.7 1.9 2.2 2.2 3.1 2.9 3.3 3.0 3.1 3.4 3.7 3.8 3.5 3.2 3.5 3.8 3.7 3.4 3.1 3.0 3.3 2.9 3.1 2.2 2.2 1.9 1.7 1.7 1.5 1.5 1.2 90.0 0.4 0.5 0.6 0.7 0.8 0.8 0.8 0.8 0.9 1.0 1.1 1.1 1.2 1.9 3.1 3.7 1.9 2.0 1.6 2.0 1.9 3.7 3.1 1.9 1.2 1.1 1.1 1.0 0.9 0.8 0.8 0.8 0.8 0.7 0.6 0.5 95.0 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 2.5 3.7 2.9 2.7 1.0 1.0 0.6 1.0 1.0 2.7 2.9 3.7 2.5 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.4 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