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] 38631 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 4, lampholder angle 8 # [LAMPCAT] Osram: NAV-E 70W 4Y # [LAMP] HSE 70W # TILT=NONE # Bulbs: 1, 5600 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: 83 W # Source file: ies/38631.ies # Luminaire flux = 3914 lm, # 69.9 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.9 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 4.3 cd / 1000 lm , 0.1 % 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 24 % # (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 198 cd / 1000 lm, # 67.5 deg to < 76 deg: max 129 cd / 1000 lm, # maximum spec. lum. intensity 300 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: 0.0 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 5.0 148 148 148 149 149 150 150 151 152 154 155 157 158 160 161 162 163 163 163 163 163 162 161 160 158 157 155 154 152 151 150 150 149 149 148 148 10.0 143 143 144 144 145 146 147 149 151 154 157 160 164 168 172 176 178 180 181 180 178 176 172 168 164 160 157 154 151 149 147 146 145 144 144 143 15.0 138 138 139 140 141 142 144 146 149 152 158 164 172 180 188 194 199 202 203 202 199 194 188 180 172 164 158 152 149 146 144 142 141 140 139 138 20.0 135 135 136 136 137 138 140 143 146 151 159 169 182 197 208 219 224 229 231 229 224 219 208 197 182 169 159 151 146 143 140 138 137 136 136 135 25.0 130 130 131 131 131 133 136 139 142 147 159 175 196 217 234 245 251 255 256 255 251 245 234 217 196 175 159 147 142 139 136 133 131 131 131 130 30.0 125 125 124 124 126 127 130 133 137 144 158 181 211 237 257 266 272 273 272 273 272 266 257 237 211 181 158 144 137 133 130 127 126 124 124 125 35.0 122 122 120 118 118 122 124 127 130 137 158 192 230 261 280 287 289 287 285 287 289 287 280 261 230 192 158 137 130 127 124 122 118 118 120 122 40.0 119 118 112 109 112 116 120 123 125 132 157 204 251 279 293 297 296 293 290 293 296 297 293 279 251 204 157 132 125 123 120 116 112 109 112 118 45.0 110 107 98.4 96.0 103 111 116 119 119 129 170 222 266 287 296 300 295 290 285 290 295 300 296 287 266 222 170 129 119 119 116 111 103 96.0 98.4 107 50.0 105 104 89.5 85.0 93.0 106 111 114 110 127 181 242 277 288 291 286 277 273 267 273 277 286 291 288 277 242 181 127 110 114 111 106 93.0 85.0 89.5 104 55.0 98.4 93.8 78.8 72.6 78.8 91.2 97.7 99.6 100 122 196 256 284 280 270 257 244 237 233 237 244 257 270 280 284 256 196 122 100 99.6 97.7 91.2 78.8 72.6 78.8 93.8 60.0 101 93.1 73.1 60.5 61.4 68.2 75.2 76.0 80.4 114 187 241 258 248 227 210 200 195 194 195 200 210 227 248 258 241 187 114 80.4 76.0 75.2 68.2 61.4 60.5 73.1 93.1 65.0 79.6 78.0 56.0 41.9 42.7 46.3 50.3 49.6 53.7 90.8 150 188 198 186 168 153 144 137 135 137 144 153 168 186 198 188 150 90.8 53.7 49.6 50.3 46.3 42.7 41.9 56.0 78.0 70.0 58.7 57.0 35.2 23.4 25.0 26.2 28.3 27.9 31.7 62.5 102 125 129 123 111 101 92.9 89.4 88.9 89.4 92.9 101 111 123 129 125 102 62.5 31.7 27.9 28.3 26.2 25.0 23.4 35.2 57.0 75.0 29.2 28.4 16.5 9.8 11.0 11.0 10.7 11.4 12.8 30.1 53.9 66.4 66.0 59.1 53.7 48.2 45.3 44.6 44.7 44.6 45.3 48.2 53.7 59.1 66.0 66.4 53.9 30.1 12.8 11.4 10.7 11.0 11.0 9.8 16.5 28.4 80.0 10.6 11.8 6.4 3.8 4.1 4.1 4.3 3.6 2.9 7.0 15.6 20.1 20.9 18.4 16.3 15.2 14.8 14.9 14.8 14.9 14.8 15.2 16.3 18.4 20.9 20.1 15.6 7.0 2.9 3.6 4.3 4.1 4.1 3.8 6.4 11.8 85.0 4.8 3.4 3.1 2.8 3.0 3.3 2.5 1.8 1.5 1.3 1.5 1.9 2.9 3.8 5.0 5.6 5.3 4.7 4.5 4.7 5.3 5.6 5.0 3.8 2.9 1.9 1.5 1.3 1.5 1.8 2.5 3.3 3.0 2.8 3.1 3.4 90.0 0.7 1.1 1.3 1.6 1.8 2.0 1.3 0.9 0.7 0.7 0.8 1.3 2.5 3.5 4.1 4.3 3.7 2.5 2.1 2.5 3.7 4.3 4.1 3.5 2.5 1.3 0.8 0.7 0.7 0.9 1.3 2.0 1.8 1.6 1.3 1.1 95.0 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.8 0.9 0.9 0.7 0.5 0.7 0.9 0.9 0.8 0.6 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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