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] 38702 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT0Q # [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 2, lampholder angle 3 # [LAMPCAT] Osram: HCI-TT 70W/830 WDL PB # [LAMP] HIT-CRI 70W # TILT=NONE # Bulbs: 1, 7000 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: 74 W # Source file: ies/38702.ies # Luminaire flux = 5173 lm, # 73.9 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.6 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 5.1 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 22 % # (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 728 cd / 1000 lm, # 67.5 deg to < 76 deg: max 666 cd / 1000 lm, # maximum spec. lum. intensity 728 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: 0.0 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 5.0 173 173 175 176 178 179 181 183 185 188 191 193 197 199 197 197 198 198 198 198 198 197 197 199 197 193 191 188 185 183 181 179 178 176 175 173 10.0 161 161 164 169 175 179 183 187 196 200 204 216 225 233 233 221 224 221 215 221 224 221 233 233 225 216 204 200 196 187 183 179 175 169 164 161 15.0 150 151 155 156 161 167 171 175 185 191 205 218 236 246 251 262 257 237 230 237 257 262 251 246 236 218 205 191 185 175 171 167 161 156 155 151 20.0 139 142 145 147 149 151 158 164 175 189 215 244 258 262 265 270 257 243 231 243 257 270 265 262 258 244 215 189 175 164 158 151 149 147 145 142 25.0 128 130 133 137 142 145 150 155 161 179 213 240 258 255 254 241 230 229 211 229 230 241 254 255 258 240 213 179 161 155 150 145 142 137 133 130 30.0 134 142 133 132 136 139 145 148 153 171 212 250 267 257 231 217 220 219 192 219 220 217 231 257 267 250 212 171 153 148 145 139 136 132 133 142 35.0 114 122 126 130 129 132 139 140 147 167 210 255 260 233 211 194 196 188 161 188 196 194 211 233 260 255 210 167 147 140 139 132 129 130 126 122 40.0 102 110 114 131 125 127 134 136 142 165 239 263 238 208 188 167 152 141 121 141 152 167 188 208 238 263 239 165 142 136 134 127 125 131 114 110 45.0 94.7 100 107 121 128 124 130 131 133 159 257 269 224 185 164 134 123 117 108 117 123 134 164 185 224 269 257 159 133 131 130 124 128 121 107 100 50.0 91.4 93.1 104 126 135 125 128 131 121 159 389 340 240 200 177 126 121 109 100.0 109 121 126 177 200 240 340 389 159 121 131 128 125 135 126 104 93.1 55.0 77.4 77.8 95.5 127 126 132 138 120 117 170 474 466 259 205 175 116 110 104 85.5 104 110 116 175 205 259 466 474 170 117 120 138 132 126 127 95.5 77.8 60.0 70.0 69.7 82.0 103 109 117 116 104 112 195 576 456 240 174 133 95.5 88.7 81.3 62.8 81.3 88.7 95.5 133 174 240 456 576 195 112 104 116 117 109 103 82.0 69.7 65.0 45.5 49.7 66.1 88.1 92.0 109 115 118 156 335 728 361 161 119 94.3 76.3 62.3 66.2 45.6 66.2 62.3 76.3 94.3 119 161 361 728 335 156 118 115 109 92.0 88.1 66.1 49.7 70.0 15.3 10.0 13.3 12.0 23.6 18.0 22.9 31.0 69.5 440 666 196 111 99.6 84.5 66.4 44.9 40.5 29.8 40.5 44.9 66.4 84.5 99.6 111 196 666 440 69.5 31.0 22.9 18.0 23.6 12.0 13.3 10.0 75.0 18.3 18.9 25.4 9.6 5.5 4.1 4.4 7.7 22.4 187 192 20.1 7.2 5.8 7.4 5.2 6.8 7.7 5.8 7.7 6.8 5.2 7.4 5.8 7.2 20.1 192 187 22.4 7.7 4.4 4.1 5.5 9.6 25.4 18.9 80.0 14.7 20.6 10.1 4.9 3.5 2.2 2.6 3.6 5.8 13.1 18.0 4.0 3.6 5.4 4.8 2.2 2.9 3.3 3.1 3.3 2.9 2.2 4.8 5.4 3.6 4.0 18.0 13.1 5.8 3.6 2.6 2.2 3.5 4.9 10.1 20.6 85.0 1.6 1.2 1.7 6.1 5.9 2.5 1.6 1.6 1.9 1.8 1.6 3.3 2.2 4.2 4.4 1.9 2.6 2.3 1.6 2.3 2.6 1.9 4.4 4.2 2.2 3.3 1.6 1.8 1.9 1.6 1.6 2.5 5.9 6.1 1.7 1.2 90.0 0.2 0.5 0.5 5.1 4.1 2.4 1.1 0.8 0.8 0.8 0.8 2.3 2.5 3.3 3.2 1.2 1.8 1.0 0.8 1.0 1.8 1.2 3.2 3.3 2.5 2.3 0.8 0.8 0.8 0.8 1.1 2.4 4.1 5.1 0.5 0.5 95.0 0.2 0.2 0.2 0.2 0.4 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.9 1.2 0.8 0.3 1.3 0.2 0.3 0.2 1.3 0.3 0.8 1.2 0.9 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.4 0.2 0.2 0.2 100.0 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