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] 32424 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C336GB # [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, PC # [MORE] default position, lampholder angle 4 # [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/32424_D.ies # Luminaire flux = 5801 lm, # 87.9 % of the bulb flux # between 75 and 90: 6.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 89.5 cd / 1000 lm , 1.6 % of the luminaire flux # 90deg and above: max 2.0 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: 32 % # (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 627 cd / 1000 lm, # maximum spec. lum. intensity 627 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: 0.0 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 5.0 160 160 163 163 162 162 164 165 167 170 171 170 171 170 173 172 170 166 162 166 170 172 173 170 171 170 171 170 167 165 164 162 162 163 163 160 10.0 166 166 162 165 164 165 167 167 169 171 173 176 176 176 175 175 176 173 163 173 176 175 175 176 176 176 173 171 169 167 167 165 164 165 162 166 15.0 165 162 165 167 167 166 169 168 168 171 175 178 181 181 181 181 182 182 167 182 182 181 181 181 181 178 175 171 168 168 169 166 167 167 165 162 20.0 162 161 166 168 169 169 170 168 169 171 178 183 187 189 187 184 181 181 170 181 181 184 187 189 187 183 178 171 169 168 170 169 169 168 166 161 25.0 160 160 165 168 169 171 169 168 166 170 177 185 192 193 187 183 175 172 171 172 175 183 187 193 192 185 177 170 166 168 169 171 169 168 165 160 30.0 155 158 165 166 169 169 166 164 165 168 177 187 196 198 194 174 164 162 160 162 164 174 194 198 196 187 177 168 165 164 166 169 169 166 165 158 35.0 146 152 165 169 165 161 157 157 163 169 189 206 216 209 189 176 163 152 151 152 163 176 189 209 216 206 189 169 163 157 157 161 165 169 165 152 40.0 132 143 153 168 165 153 149 150 159 171 193 219 238 231 201 171 151 148 138 148 151 171 201 231 238 219 193 171 159 150 149 153 165 168 153 143 45.0 122 131 134 154 175 163 148 142 147 163 200 226 249 249 211 178 148 144 127 144 148 178 211 249 249 226 200 163 147 142 148 163 175 154 134 131 50.0 115 119 119 140 162 171 143 147 134 151 224 248 263 248 229 176 133 124 107 124 133 176 229 248 263 248 224 151 134 147 143 171 162 140 119 119 55.0 102 108 102 128 161 170 152 135 133 155 277 343 340 269 255 198 133 119 100 119 133 198 255 269 340 343 277 155 133 135 152 170 161 128 102 108 60.0 72.7 76.0 84.3 108 147 153 155 116 131 155 312 426 466 376 304 207 116 94.8 69.8 94.8 116 207 304 376 466 426 312 155 131 116 155 153 147 108 84.3 76.0 65.0 54.0 57.1 82.7 106 109 128 132 122 132 188 482 599 527 362 233 162 92.1 70.1 48.4 70.1 92.1 162 233 362 527 599 482 188 132 122 132 128 109 106 82.7 57.1 70.0 21.1 41.9 53.4 71.0 83.0 97.6 105 112 132 262 627 603 359 202 123 81.6 49.8 40.4 29.3 40.4 49.8 81.6 123 202 359 603 627 262 132 112 105 97.6 83.0 71.0 53.4 41.9 75.0 7.2 16.7 28.6 60.6 90.0 92.4 108 121 147 339 627 327 150 88.4 73.5 56.2 37.6 26.6 15.1 26.6 37.6 56.2 73.5 88.4 150 327 627 339 147 121 108 92.4 90.0 60.6 28.6 16.7 80.0 7.6 36.6 39.5 7.9 5.0 9.2 10.4 15.6 17.0 57.4 89.5 55.5 75.3 16.0 81.3 62.8 34.3 19.3 7.0 19.3 34.3 62.8 81.3 16.0 75.3 55.5 89.5 57.4 17.0 15.6 10.4 9.2 5.0 7.9 39.5 36.6 85.0 1.1 1.9 1.7 1.8 2.2 3.4 3.7 4.4 4.5 5.7 4.8 4.5 3.2 3.5 2.8 2.7 2.9 3.3 2.8 3.3 2.9 2.7 2.8 3.5 3.2 4.5 4.8 5.7 4.5 4.4 3.7 3.4 2.2 1.8 1.7 1.9 90.0 0.7 0.7 0.8 0.9 1.2 1.3 1.4 1.5 1.7 1.9 2.0 1.9 1.6 1.5 1.4 1.4 1.8 2.0 1.8 2.0 1.8 1.4 1.4 1.5 1.6 1.9 2.0 1.9 1.7 1.5 1.4 1.3 1.2 0.9 0.8 0.7 95.0 0.4 0.5 0.5 0.8 0.9 1.0 1.0 1.2 1.2 1.4 1.4 1.3 1.2 1.0 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.8 1.0 1.2 1.3 1.4 1.4 1.2 1.2 1.0 1.0 0.9 0.8 0.5 0.5 100.0 0.3 0.3 0.4 0.6 0.8 0.8 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 1.1 1.1 0.6 0.6 0.6 0.6 0.6 1.1 1.1 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 0.8 0.8 0.6 0.4 0.3 105.0 0.3 0.3 0.4 0.5 0.6 0.7 0.7 0.8 0.9 1.0 1.0 1.0 0.8 0.9 0.8 0.8 0.5 0.6 0.5 0.6 0.5 0.8 0.8 0.9 0.8 1.0 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 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 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 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 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 125.0 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