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] 32648 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1ST13 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 30, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/32648.ies # Luminaire flux = 26624 lm, # 83.2 % of the bulb flux # between 75 and 90: 4.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 30.4 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.9 cd / 1000 lm , 0.4 % 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 50 % # (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 533 cd / 1000 lm, # 67.5 deg to < 76 deg: max 619 cd / 1000 lm, # maximum spec. lum. intensity 619 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: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 167 167 169 173 176 180 183 186 188 189 190 191 192 192 192 191 190 188 188 188 190 191 192 192 192 191 190 189 188 186 183 180 176 173 169 167 10.0 158 160 166 171 176 180 183 188 191 195 199 204 209 210 211 210 208 207 207 207 208 210 211 210 209 204 199 195 191 188 183 180 176 171 166 160 15.0 151 156 164 167 169 170 174 178 184 192 200 210 219 225 230 226 221 217 217 217 221 226 230 225 219 210 200 192 184 178 174 170 169 167 164 156 20.0 144 151 156 158 161 162 164 168 175 186 201 215 229 238 241 238 230 222 220 222 230 238 241 238 229 215 201 186 175 168 164 162 161 158 156 151 25.0 138 144 145 147 148 151 154 161 170 184 205 224 239 247 249 245 235 221 218 221 235 245 249 247 239 224 205 184 170 161 154 151 148 147 145 144 30.0 130 135 140 138 140 144 150 155 165 183 204 230 249 252 246 246 235 213 207 213 235 246 246 252 249 230 204 183 165 155 150 144 140 138 140 135 35.0 122 126 134 134 133 138 144 153 163 183 208 231 246 253 253 235 224 208 195 208 224 235 253 253 246 231 208 183 163 153 144 138 133 134 134 126 40.0 115 118 123 128 135 136 138 147 160 189 216 241 252 257 242 230 214 201 187 201 214 230 242 257 252 241 216 189 160 147 138 136 135 128 123 118 45.0 106 107 115 126 131 139 140 146 157 189 227 256 267 260 250 218 197 188 177 188 197 218 250 260 267 256 227 189 157 146 140 139 131 126 115 107 50.0 96.9 98.6 107 120 139 134 138 146 156 207 265 293 289 273 239 203 176 165 153 165 176 203 239 273 289 293 265 207 156 146 138 134 139 120 107 98.6 55.0 79.5 83.0 92.0 109 123 126 129 139 161 238 304 320 303 264 215 171 142 130 122 130 142 171 215 264 303 320 304 238 161 139 129 126 123 109 92.0 83.0 60.0 65.9 66.5 79.2 92.4 107 118 125 136 157 244 349 368 318 231 165 128 106 93.9 86.8 93.9 106 128 165 231 318 368 349 244 157 136 125 118 107 92.4 79.2 66.5 65.0 51.4 52.0 63.3 77.0 80.3 94.6 116 124 161 383 533 462 296 174 119 95.5 76.3 63.4 59.8 63.4 76.3 95.5 119 174 296 462 533 383 161 124 116 94.6 80.3 77.0 63.3 52.0 70.0 33.1 37.6 46.2 57.7 69.0 89.4 91.5 109 165 524 619 344 160 112 96.7 75.7 56.7 40.9 35.7 40.9 56.7 75.7 96.7 112 160 344 619 524 165 109 91.5 89.4 69.0 57.7 46.2 37.6 75.0 21.7 38.4 37.1 28.8 39.4 49.3 67.2 83.3 108 210 224 148 97.9 78.7 73.1 63.0 39.4 22.3 16.9 22.3 39.4 63.0 73.1 78.7 97.9 148 224 210 108 83.3 67.2 49.3 39.4 28.8 37.1 38.4 80.0 12.4 19.3 17.9 15.5 14.0 6.1 7.0 13.7 20.7 21.4 20.5 13.5 11.0 13.7 19.6 30.4 18.4 12.6 8.2 12.6 18.4 30.4 19.6 13.7 11.0 13.5 20.5 21.4 20.7 13.7 7.0 6.1 14.0 15.5 17.9 19.3 85.0 4.0 4.1 4.2 4.1 3.9 3.1 3.6 5.3 6.7 6.5 6.1 5.6 4.3 4.2 3.9 3.6 3.2 2.8 3.0 2.8 3.2 3.6 3.9 4.2 4.3 5.6 6.1 6.5 6.7 5.3 3.6 3.1 3.9 4.1 4.2 4.1 90.0 1.4 1.5 1.5 1.9 1.7 1.5 1.7 3.2 3.8 3.4 3.4 2.3 1.6 1.5 1.4 1.3 1.1 1.0 1.0 1.0 1.1 1.3 1.4 1.5 1.6 2.3 3.4 3.4 3.8 3.2 1.7 1.5 1.7 1.9 1.5 1.5 95.0 1.7 1.2 1.4 2.4 1.4 1.2 1.2 1.5 1.4 1.5 1.5 1.3 1.2 1.0 0.9 0.8 0.7 0.6 0.6 0.6 0.7 0.8 0.9 1.0 1.2 1.3 1.5 1.5 1.4 1.5 1.2 1.2 1.4 2.4 1.4 1.2 100.0 0.8 0.7 2.6 4.9 3.3 1.3 1.2 1.8 1.3 1.3 1.2 1.1 0.9 0.8 0.7 0.7 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.8 0.9 1.1 1.2 1.3 1.3 1.8 1.2 1.3 3.3 4.9 2.6 0.7 105.0 0.3 0.3 0.6 4.3 3.3 1.4 1.2 2.4 1.1 1.2 1.2 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.8 0.9 1.2 1.2 1.1 2.4 1.2 1.4 3.3 4.3 0.6 0.3 110.0 0.3 0.3 0.4 0.8 2.1 1.2 1.0 3.0 0.9 1.1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.8 0.9 1.1 0.9 3.0 1.0 1.2 2.1 0.8 0.4 0.3 115.0 0.3 0.4 0.4 0.7 0.7 0.8 1.0 2.5 0.8 1.0 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.7 0.8 1.0 0.8 2.5 1.0 0.8 0.7 0.7 0.4 0.4 120.0 0.4 0.4 0.5 0.5 0.6 0.7 0.9 1.1 0.8 0.8 0.8 0.7 0.6 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.6 0.7 0.8 0.8 0.8 1.1 0.9 0.7 0.6 0.5 0.5 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