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] 31633 # [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 9 # [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/31633.ies # Luminaire flux = 5709 lm, # 86.5 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 36.2 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.8 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: 62 % # (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 622 cd / 1000 lm, # 67.5 deg to < 76 deg: max 710 cd / 1000 lm, # maximum spec. lum. intensity 710 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: 0.0 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 5.0 157 157 160 160 160 161 163 163 165 168 171 173 173 171 172 173 172 168 166 168 172 173 172 171 173 173 171 168 165 163 163 161 160 160 160 157 10.0 160 160 158 160 161 164 165 167 169 173 178 182 185 186 187 183 181 181 172 181 181 183 187 186 185 182 178 173 169 167 165 164 161 160 158 160 15.0 157 157 158 161 163 162 163 165 167 172 178 185 192 197 202 199 198 195 176 195 198 199 202 197 192 185 178 172 167 165 163 162 163 161 158 157 20.0 152 153 155 160 160 161 160 163 163 168 177 189 202 210 217 218 208 204 187 204 208 218 217 210 202 189 177 168 163 163 160 161 160 160 155 153 25.0 143 145 149 150 152 154 157 159 160 164 175 192 211 227 232 229 223 214 207 214 223 229 232 227 211 192 175 164 160 159 157 154 152 150 149 145 30.0 138 140 145 143 145 149 151 153 156 161 172 199 226 235 240 237 226 215 209 215 226 237 240 235 226 199 172 161 156 153 151 149 145 143 145 140 35.0 128 136 144 143 141 144 145 150 153 159 173 203 235 259 251 237 226 221 205 221 226 237 251 259 235 203 173 159 153 150 145 144 141 143 144 136 40.0 119 127 129 140 146 143 143 146 150 162 178 217 264 276 273 249 231 227 204 227 231 249 273 276 264 217 178 162 150 146 143 143 146 140 129 127 45.0 108 117 118 139 147 149 149 147 148 159 186 245 294 308 303 266 229 221 205 221 229 266 303 308 294 245 186 159 148 147 149 149 147 139 118 117 50.0 104 108 115 124 149 142 149 148 146 158 205 286 347 355 322 267 218 215 191 215 218 267 322 355 347 286 205 158 146 148 149 142 149 124 115 108 55.0 91.5 97.6 112 118 145 148 135 143 144 161 233 356 397 360 299 240 181 171 156 171 181 240 299 360 397 356 233 161 144 143 135 148 145 118 112 97.6 60.0 81.6 81.7 88.0 104 124 127 125 132 139 157 277 434 458 336 221 172 128 117 109 117 128 172 221 336 458 434 277 157 139 132 125 127 124 104 88.0 81.7 65.0 45.8 64.2 76.0 91.2 93.8 106 113 122 134 152 494 622 437 242 141 111 83.7 75.0 69.0 75.0 83.7 111 141 242 437 622 494 152 134 122 113 106 93.8 91.2 76.0 64.2 70.0 14.1 34.1 45.1 75.1 85.8 98.4 111 119 136 178 710 594 223 126 98.8 79.4 57.1 48.2 39.2 48.2 57.1 79.4 98.8 126 223 594 710 178 136 119 111 98.4 85.8 75.1 45.1 34.1 75.0 11.0 12.5 28.8 30.5 28.2 35.6 31.7 49.7 49.9 128 372 282 151 102 77.6 58.1 42.3 32.2 20.4 32.2 42.3 58.1 77.6 102 151 282 372 128 49.9 49.7 31.7 35.6 28.2 30.5 28.8 12.5 80.0 7.7 36.2 34.9 8.9 6.7 7.1 9.0 11.6 13.4 15.0 16.4 16.2 15.3 15.8 12.7 11.9 11.5 13.1 9.9 13.1 11.5 11.9 12.7 15.8 15.3 16.2 16.4 15.0 13.4 11.6 9.0 7.1 6.7 8.9 34.9 36.2 85.0 3.0 3.7 4.2 4.1 4.7 4.9 4.2 4.7 5.6 5.1 5.2 5.6 4.9 5.0 4.5 4.6 4.7 4.8 4.4 4.8 4.7 4.6 4.5 5.0 4.9 5.6 5.2 5.1 5.6 4.7 4.2 4.9 4.7 4.1 4.2 3.7 90.0 2.4 2.3 3.0 3.4 4.4 4.8 3.5 2.4 2.4 2.5 2.9 2.9 2.8 2.8 2.6 2.5 2.3 2.4 2.6 2.4 2.3 2.5 2.6 2.8 2.8 2.9 2.9 2.5 2.4 2.4 3.5 4.8 4.4 3.4 3.0 2.3 95.0 0.7 1.0 1.7 1.8 2.2 3.3 3.0 2.6 2.5 2.5 2.5 2.4 2.3 2.2 1.7 1.5 1.0 0.9 0.9 0.9 1.0 1.5 1.7 2.2 2.3 2.4 2.5 2.5 2.5 2.6 3.0 3.3 2.2 1.8 1.7 1.0 100.0 0.2 0.3 0.8 0.9 1.1 2.1 2.8 2.1 2.0 1.9 1.9 2.0 1.7 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.7 2.0 1.9 1.9 2.0 2.1 2.8 2.1 1.1 0.9 0.8 0.3 105.0 0.2 0.2 0.3 0.5 0.7 1.0 1.7 2.1 1.7 1.6 1.6 1.6 1.2 1.1 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.1 1.2 1.6 1.6 1.6 1.7 2.1 1.7 1.0 0.7 0.5 0.3 0.2 110.0 0.2 0.2 0.2 0.3 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 0.3 0.2 0.2 115.0 0.2 0.2 0.3 0.3 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 0.3 0.3 0.2 120.0 0.3 0.3 0.3 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 0.3 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 0.3 0.3 125.0 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