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] 31630 # [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 5 # [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/31630.ies # Luminaire flux = 5755 lm, # 87.2 % 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 37.4 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 5.5 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: 63 % # (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 842 cd / 1000 lm, # 67.5 deg to < 76 deg: max 817 cd / 1000 lm, # maximum spec. lum. intensity 842 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 173 175 179 182 181 183 186 189 192 194 198 201 204 203 205 206 205 192 188 192 205 206 205 203 204 201 198 194 192 189 186 183 181 182 179 175 10.0 165 169 169 174 177 182 186 192 196 203 210 216 219 220 223 221 221 217 202 217 221 221 223 220 219 216 210 203 196 192 186 182 177 174 169 169 15.0 160 160 164 170 173 176 179 185 192 202 211 221 231 236 241 235 233 227 216 227 233 235 241 236 231 221 211 202 192 185 179 176 173 170 164 160 20.0 153 153 158 163 166 171 173 180 189 203 218 234 246 253 252 248 238 228 223 228 238 248 252 253 246 234 218 203 189 180 173 171 166 163 158 153 25.0 143 144 148 153 156 160 167 172 182 197 221 243 256 259 256 245 235 227 216 227 235 245 256 259 256 243 221 197 182 172 167 160 156 153 148 144 30.0 138 141 148 145 149 156 162 169 178 197 225 257 268 255 245 235 225 213 197 213 225 235 245 255 268 257 225 197 178 169 162 156 149 145 148 141 35.0 130 135 144 147 145 149 155 164 174 194 228 253 268 260 236 220 206 197 177 197 206 220 236 260 268 253 228 194 174 164 155 149 145 147 144 135 40.0 121 127 135 151 150 148 149 158 170 200 240 270 273 248 220 196 181 165 147 165 181 196 220 248 273 270 240 200 170 158 149 148 150 151 135 127 45.0 107 115 127 159 153 153 151 156 166 203 261 297 292 248 209 175 152 135 122 135 152 175 209 248 292 297 261 203 166 156 151 153 153 159 127 115 50.0 95.9 103 120 141 145 150 152 155 165 224 331 352 310 247 197 153 126 114 100 114 126 153 197 247 310 352 331 224 165 155 152 150 145 141 120 103 55.0 83.4 86.3 111 140 144 146 146 151 167 247 381 387 297 221 172 130 102 91.7 79.7 91.7 102 130 172 221 297 387 381 247 167 151 146 146 144 140 111 86.3 60.0 70.1 71.1 83.5 114 130 119 124 137 161 284 472 459 284 181 140 103 80.2 70.6 59.0 70.6 80.2 103 140 181 284 459 472 284 161 137 124 119 130 114 83.5 71.1 65.0 54.2 58.9 69.6 92.9 95.1 106 113 125 155 476 842 511 215 135 107 81.0 59.8 49.0 42.3 49.0 59.8 81.0 107 135 215 511 842 476 155 125 113 106 95.1 92.9 69.6 58.9 70.0 17.8 43.5 57.6 72.8 85.1 95.5 105 117 157 751 817 278 125 107 86.5 65.2 45.8 36.5 28.3 36.5 45.8 65.2 86.5 107 125 278 817 751 157 117 105 95.5 85.1 72.8 57.6 43.5 75.0 10.8 13.6 41.6 47.0 47.1 55.6 51.1 65.2 82.9 326 279 160 134 110 83.0 54.3 36.7 26.6 15.5 26.6 36.7 54.3 83.0 110 134 160 279 326 82.9 65.2 51.1 55.6 47.1 47.0 41.6 13.6 80.0 10.1 37.4 36.5 10.4 6.8 7.1 9.0 12.8 14.3 20.5 16.7 15.9 16.1 13.7 9.8 8.9 8.1 9.1 7.3 9.1 8.1 8.9 9.8 13.7 16.1 15.9 16.7 20.5 14.3 12.8 9.0 7.1 6.8 10.4 36.5 37.4 85.0 2.7 3.6 3.7 3.9 4.7 5.0 4.4 5.3 6.5 6.7 5.9 5.4 4.6 4.4 3.7 3.8 3.6 3.7 3.2 3.7 3.6 3.8 3.7 4.4 4.6 5.4 5.9 6.7 6.5 5.3 4.4 5.0 4.7 3.9 3.7 3.6 90.0 2.3 2.2 2.8 3.2 4.6 5.5 4.1 3.3 3.2 3.1 3.2 2.8 2.8 2.5 2.3 2.1 2.0 2.1 2.1 2.1 2.0 2.1 2.3 2.5 2.8 2.8 3.2 3.1 3.2 3.3 4.1 5.5 4.6 3.2 2.8 2.2 95.0 0.7 1.1 1.8 1.9 2.2 3.4 3.0 2.7 2.6 2.6 2.6 2.4 2.3 2.2 1.7 1.5 1.1 0.9 0.9 0.9 1.1 1.5 1.7 2.2 2.3 2.4 2.6 2.6 2.6 2.7 3.0 3.4 2.2 1.9 1.8 1.1 100.0 0.2 0.4 0.8 0.9 1.2 2.1 2.8 2.1 2.0 2.0 2.0 2.0 1.8 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.8 2.0 2.0 2.0 2.0 2.1 2.8 2.1 1.2 0.9 0.8 0.4 105.0 0.2 0.2 0.4 0.5 0.7 1.1 1.8 2.1 1.8 1.6 1.6 1.6 1.2 1.2 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.2 1.2 1.6 1.6 1.6 1.8 2.1 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 0.4 0.6 0.6 0.7 0.7 0.7 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.4 0.5 0.4 0.5 0.5 0.5 0.6 0.7 0.8 0.9 0.7 0.7 0.7 0.6 0.6 0.4 0.4 0.3 0.2 120.0 0.4 0.4 0.4 0.4 0.5 0.4 0.6 0.5 0.6 0.7 0.7 0.5 0.6 0.6 0.4 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.4 0.6 0.6 0.5 0.7 0.7 0.6 0.5 0.6 0.4 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