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] 31629 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C136 # [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 acryl # [MORE] indiv. Position, LP 1, RP 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/31629.ies # Luminaire flux = 5768 lm, # 87.4 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 39.7 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 5.9 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 64 % # (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 841 cd / 1000 lm, # 67.5 deg to < 76 deg: max 922 cd / 1000 lm, # maximum spec. lum. intensity 922 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: 0.0 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 5.0 180 182 186 190 189 191 194 197 201 202 206 209 212 212 214 214 212 199 195 199 212 214 214 212 212 209 206 202 201 197 194 191 189 190 186 182 10.0 170 174 175 180 184 191 196 202 206 211 219 225 228 228 232 230 229 225 210 225 229 230 232 228 228 225 219 211 206 202 196 191 184 180 175 174 15.0 161 163 168 175 178 182 186 193 201 211 221 230 242 246 249 242 238 233 228 233 238 242 249 246 242 230 221 211 201 193 186 182 178 175 168 163 20.0 155 155 160 165 170 176 179 187 200 215 231 245 257 259 257 252 241 230 225 230 241 252 257 259 257 245 231 215 200 187 179 176 170 165 160 155 25.0 144 146 150 155 159 163 171 179 193 208 236 255 264 263 258 246 233 222 210 222 233 246 258 263 264 255 236 208 193 179 171 163 159 155 150 146 30.0 139 142 149 147 152 159 166 175 188 211 239 268 271 254 240 229 218 205 189 205 218 229 240 254 271 268 239 211 188 175 166 159 152 147 149 142 35.0 130 135 145 149 146 151 158 170 183 209 242 261 264 250 226 211 196 182 164 182 196 211 226 250 264 261 242 209 183 170 158 151 146 149 145 135 40.0 122 127 138 154 150 150 151 162 179 217 255 273 262 231 205 182 168 149 136 149 168 182 205 231 262 273 255 217 179 162 151 150 150 154 138 127 45.0 107 115 130 161 154 155 153 159 176 222 277 296 271 228 190 159 141 122 112 122 141 159 190 228 271 296 277 222 176 159 153 155 154 161 130 115 50.0 94.9 104 122 146 146 152 153 158 176 255 357 344 281 221 176 138 116 103 90.6 103 116 138 176 221 281 344 357 255 176 158 153 152 146 146 122 104 55.0 82.3 85.4 106 141 141 148 148 154 181 288 399 360 262 196 155 118 95.3 83.7 72.2 83.7 95.3 118 155 196 262 360 399 288 181 154 148 148 141 141 106 85.4 60.0 68.9 70.3 84.5 118 129 121 130 141 177 345 514 416 242 166 129 94.7 75.5 64.6 53.7 64.6 75.5 94.7 129 166 242 416 514 345 177 141 130 121 129 118 84.5 70.3 65.0 56.2 58.2 69.4 91.9 95.8 107 115 129 188 619 841 424 176 128 102 77.1 57.7 45.8 39.4 45.8 57.7 77.1 102 128 176 424 841 619 188 129 115 107 95.8 91.9 69.4 58.2 70.0 20.3 45.1 58.8 72.6 85.3 95.5 105 120 196 922 701 212 121 105 84.7 63.6 44.8 35.4 27.3 35.4 44.8 63.6 84.7 105 121 212 701 922 196 120 105 95.5 85.3 72.6 58.8 45.1 75.0 11.0 15.6 43.4 50.9 52.3 60.1 55.8 71.2 97.5 349 217 146 128 112 84.5 55.2 36.5 26.3 15.0 26.3 36.5 55.2 84.5 112 128 146 217 349 97.5 71.2 55.8 60.1 52.3 50.9 43.4 15.6 80.0 9.9 39.7 36.2 11.2 7.0 7.4 9.0 13.4 14.8 21.4 16.5 16.4 16.2 13.3 9.2 8.4 7.7 8.3 7.1 8.3 7.7 8.4 9.2 13.3 16.2 16.4 16.5 21.4 14.8 13.4 9.0 7.4 7.0 11.2 36.2 39.7 85.0 2.7 3.5 3.7 3.8 4.7 5.2 4.3 5.4 6.5 6.9 6.1 5.3 4.5 4.3 3.6 3.7 3.3 3.6 3.3 3.6 3.3 3.7 3.6 4.3 4.5 5.3 6.1 6.9 6.5 5.4 4.3 5.2 4.7 3.8 3.7 3.5 90.0 2.2 2.3 2.9 3.1 4.4 5.9 4.2 3.6 3.3 3.3 3.2 3.0 2.8 2.4 2.3 2.2 2.0 2.2 2.0 2.2 2.0 2.2 2.3 2.4 2.8 3.0 3.2 3.3 3.3 3.6 4.2 5.9 4.4 3.1 2.9 2.3 95.0 0.7 1.1 1.8 1.9 2.3 3.4 3.1 2.7 2.6 2.6 2.6 2.4 2.4 2.3 1.7 1.5 1.1 0.9 0.9 0.9 1.1 1.5 1.7 2.3 2.4 2.4 2.6 2.6 2.6 2.7 3.1 3.4 2.3 1.9 1.8 1.1 100.0 0.2 0.4 0.8 0.9 1.2 2.2 2.9 2.2 2.1 2.0 2.0 2.1 1.8 1.6 1.4 1.3 0.8 0.8 0.7 0.8 0.8 1.3 1.4 1.6 1.8 2.1 2.0 2.0 2.1 2.2 2.9 2.2 1.2 0.9 0.8 0.4 105.0 0.2 0.2 0.4 0.5 0.7 1.1 1.8 2.2 1.8 1.6 1.6 1.6 1.3 1.2 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.2 1.3 1.6 1.6 1.6 1.8 2.2 1.8 1.1 0.7 0.5 0.4 0.2 110.0 0.2 0.2 0.2 0.4 0.5 0.7 0.6 0.9 0.9 1.0 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.6 0.5 0.6 0.5 0.6 0.7 0.8 0.9 1.0 1.0 1.0 0.9 0.9 0.6 0.7 0.5 0.4 0.2 0.2 115.0 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.7 0.9 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 0.9 0.7 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.2 120.0 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.5 0.6 0.7 0.7 0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.7 0.7 0.6 0.5 0.6 0.5 0.5 0.5 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