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] 38669 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1AE1C # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 4, lampholder angle 6 # [LAMPCAT] Osram: HQL 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 1, 3800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 89 W # Source file: ies/38669.ies # Luminaire flux = 2694 lm, # 70.9 % of the bulb flux # between 75 and 90: 3.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 24.6 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 8.8 cd / 1000 lm , 0.7 % of the luminaire flux # CutOff Type: CIE_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: 22 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 101 % # (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 208 cd / 1000 lm, # 67.5 deg to < 76 deg: max 142 cd / 1000 lm, # maximum spec. lum. intensity 283 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: 0.0 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 5.0 155 155 155 156 157 158 160 162 163 165 167 169 171 173 176 177 179 179 180 179 179 177 176 173 171 169 167 165 163 162 160 158 157 156 155 155 10.0 145 145 146 147 149 152 154 157 161 165 170 176 181 186 191 194 197 198 199 198 197 194 191 186 181 176 170 165 161 157 154 152 149 147 146 145 15.0 136 136 137 139 141 143 146 151 156 163 171 180 190 198 205 211 213 214 215 214 213 211 205 198 190 180 171 163 156 151 146 143 141 139 137 136 20.0 132 132 133 134 136 138 142 146 153 163 176 190 203 216 225 232 234 236 237 236 234 232 225 216 203 190 176 163 153 146 142 138 136 134 133 132 25.0 124 125 127 129 130 133 136 141 149 162 179 199 218 234 244 250 251 251 251 251 251 250 244 234 218 199 179 162 149 141 136 133 130 129 127 125 30.0 122 123 122 121 123 126 130 136 143 157 178 206 232 251 260 261 260 258 255 258 260 261 260 251 232 206 178 157 143 136 130 126 123 121 122 123 35.0 117 118 117 115 114 118 121 127 134 151 180 217 248 264 270 267 261 256 252 256 261 267 270 264 248 217 180 151 134 127 121 118 114 115 117 118 40.0 111 112 109 107 107 110 115 120 128 150 188 232 263 273 271 264 256 248 246 248 256 264 271 273 263 232 188 150 128 120 115 110 107 107 109 112 45.0 104 102 96.7 95.7 100 106 112 116 125 157 210 253 271 270 262 250 238 230 226 230 238 250 262 270 271 253 210 157 125 116 112 106 100 95.7 96.7 102 50.0 97.5 97.5 88.5 85.6 92.8 101 107 111 120 174 238 270 277 264 249 233 220 211 207 211 220 233 249 264 277 270 238 174 120 111 107 101 92.8 85.6 88.5 97.5 55.0 85.3 83.9 78.2 76.6 80.9 92.8 96.2 99.4 119 188 258 283 272 250 227 208 195 186 181 186 195 208 227 250 272 283 258 188 119 99.4 96.2 92.8 80.9 76.6 78.2 83.9 60.0 82.6 79.3 67.6 64.4 65.9 75.8 80.2 80.0 113 194 246 264 246 222 198 181 168 159 155 159 168 181 198 222 246 264 246 194 113 80.0 80.2 75.8 65.9 64.4 67.6 79.3 65.0 68.3 72.7 55.4 44.2 46.9 51.8 57.4 55.4 92.8 166 202 208 191 171 152 135 125 119 116 119 125 135 152 171 191 208 202 166 92.8 55.4 57.4 51.8 46.9 44.2 55.4 72.7 70.0 56.7 60.7 41.8 27.5 28.5 30.2 35.7 33.8 61.3 120 142 141 128 111 94.1 82.4 77.3 76.8 74.1 76.8 77.3 82.4 94.1 111 128 141 142 120 61.3 33.8 35.7 30.2 28.5 27.5 41.8 60.7 75.0 43.8 48.4 32.1 14.6 12.6 14.4 16.0 16.1 27.5 63.2 75.9 76.5 64.9 51.0 41.5 35.8 35.2 35.7 35.7 35.7 35.2 35.8 41.5 51.0 64.9 76.5 75.9 63.2 27.5 16.1 16.0 14.4 12.6 14.6 32.1 48.4 80.0 14.6 18.2 13.3 7.3 7.0 7.3 8.0 7.1 8.0 18.0 24.6 24.0 19.4 14.3 11.7 12.7 14.8 16.5 16.7 16.5 14.8 12.7 11.7 14.3 19.4 24.0 24.6 18.0 8.0 7.1 8.0 7.3 7.0 7.3 13.3 18.2 85.0 7.5 7.0 6.8 5.9 5.9 5.9 5.6 4.6 3.9 3.6 3.6 3.7 4.2 4.6 6.1 8.2 9.9 11.0 11.2 11.0 9.9 8.2 6.1 4.6 4.2 3.7 3.6 3.6 3.9 4.6 5.6 5.9 5.9 5.9 6.8 7.0 90.0 3.4 3.6 3.9 3.7 3.9 4.2 3.4 2.9 2.5 2.5 2.5 2.9 3.2 3.7 5.1 6.8 8.0 8.5 8.8 8.5 8.0 6.8 5.1 3.7 3.2 2.9 2.5 2.5 2.5 2.9 3.4 4.2 3.9 3.7 3.9 3.6 95.0 1.0 1.2 1.9 2.2 2.2 2.2 2.2 1.9 1.9 1.9 1.9 2.0 2.0 2.5 3.7 4.9 5.8 5.3 5.8 5.3 5.8 4.9 3.7 2.5 2.0 2.0 1.9 1.9 1.9 1.9 2.2 2.2 2.2 2.2 1.9 1.2 100.0 0.3 0.3 1.0 1.2 1.2 1.2 1.4 1.2 1.2 1.4 1.4 1.4 1.5 1.9 2.5 3.4 3.9 3.4 3.4 3.4 3.9 3.4 2.5 1.9 1.5 1.4 1.4 1.4 1.2 1.2 1.4 1.2 1.2 1.2 1.0 0.3 105.0 0.3 0.3 0.3 0.3 0.3 0.3 0.7 0.9 0.9 0.7 0.9 0.7 0.9 1.5 2.0 2.4 2.4 1.7 1.4 1.7 2.4 2.4 2.0 1.5 0.9 0.7 0.9 0.7 0.9 0.9 0.7 0.3 0.3 0.3 0.3 0.3 110.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.7 1.0 1.4 1.7 1.7 0.7 0.3 0.7 1.7 1.7 1.4 1.0 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 115.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.3 0.3 0.3 0.5 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 120.0 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 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