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] 38706 # [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 7 # [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/38706.ies # Luminaire flux = 5075 lm, # 72.5 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.4 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 4.2 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 570 cd / 1000 lm, # 67.5 deg to < 76 deg: max 445 cd / 1000 lm, # maximum spec. lum. intensity 581 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: 0.0 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 5.0 144 144 145 145 147 147 148 150 152 154 157 159 160 160 161 161 159 159 159 159 159 161 161 160 160 159 157 154 152 150 148 147 147 145 145 144 10.0 139 139 141 143 145 146 146 147 150 155 160 165 171 172 172 171 168 165 164 165 168 171 172 172 171 165 160 155 150 147 146 146 145 143 141 139 15.0 136 137 139 142 143 144 143 143 145 149 156 164 172 179 184 187 188 182 178 182 188 187 184 179 172 164 156 149 145 143 143 144 143 142 139 137 20.0 134 137 140 142 140 141 142 141 143 145 153 165 181 196 209 217 221 220 209 220 221 217 209 196 181 165 153 145 143 141 142 141 140 142 140 137 25.0 129 130 134 136 135 137 138 138 139 141 149 168 192 218 232 241 241 226 215 226 241 241 232 218 192 168 149 141 139 138 138 137 135 136 134 130 30.0 133 133 133 132 136 135 135 134 135 138 150 169 201 231 258 241 231 230 217 230 231 241 258 231 201 169 150 138 135 134 135 135 136 132 133 133 35.0 121 127 131 128 126 126 125 126 129 135 148 172 238 262 261 250 240 249 217 249 240 250 261 262 238 172 148 135 129 126 125 126 126 128 131 127 40.0 104 110 114 117 125 126 124 122 124 131 144 177 246 292 282 252 226 250 209 250 226 252 282 292 246 177 144 131 124 122 124 126 125 117 114 110 45.0 102 104 108 111 126 128 122 119 119 125 151 179 271 303 282 238 226 230 186 230 226 238 282 303 271 179 151 125 119 119 122 128 126 111 108 104 50.0 94.6 95.0 106 126 115 134 122 123 113 123 154 231 358 356 316 269 226 208 174 208 226 269 316 356 358 231 154 123 113 123 122 134 115 126 106 95.0 55.0 91.9 92.0 109 111 113 153 115 110 107 118 145 314 498 437 329 234 187 173 142 173 187 234 329 437 498 314 145 118 107 110 115 153 113 111 109 92.0 60.0 60.1 59.5 74.7 82.3 104 119 117 104 105 108 167 445 581 386 260 183 137 120 93.4 120 137 183 260 386 581 445 167 108 105 104 117 119 104 82.3 74.7 59.5 65.0 15.5 15.1 19.8 28.5 33.8 38.9 54.3 76.9 141 134 255 570 412 199 126 93.6 76.0 63.0 58.8 63.0 76.0 93.6 126 199 412 570 255 134 141 76.9 54.3 38.9 33.8 28.5 19.8 15.1 70.0 15.3 10.5 16.1 14.1 22.7 8.7 11.0 9.2 15.5 61.9 325 445 214 105 71.9 67.1 51.8 44.2 36.2 44.2 51.8 67.1 71.9 105 214 445 325 61.9 15.5 9.2 11.0 8.7 22.7 14.1 16.1 10.5 75.0 15.5 16.6 28.3 9.0 7.7 4.3 4.6 5.2 6.9 24.9 164 112 21.1 8.4 15.2 22.4 25.0 28.3 20.6 28.3 25.0 22.4 15.2 8.4 21.1 112 164 24.9 6.9 5.2 4.6 4.3 7.7 9.0 28.3 16.6 80.0 17.1 19.4 7.5 3.0 4.4 2.8 2.6 2.6 3.2 5.4 8.3 12.6 2.6 4.1 5.4 5.1 2.9 4.0 3.6 4.0 2.9 5.1 5.4 4.1 2.6 12.6 8.3 5.4 3.2 2.6 2.6 2.8 4.4 3.0 7.5 19.4 85.0 2.3 1.6 2.4 3.0 5.9 4.9 2.5 1.6 1.4 1.2 1.2 1.2 3.8 3.7 4.9 5.5 2.3 3.0 2.1 3.0 2.3 5.5 4.9 3.7 3.8 1.2 1.2 1.2 1.4 1.6 2.5 4.9 5.9 3.0 2.4 1.6 90.0 0.3 0.5 0.7 2.0 4.2 3.5 1.6 0.6 0.7 0.7 0.7 0.8 3.6 3.1 3.4 4.0 1.2 1.5 0.8 1.5 1.2 4.0 3.4 3.1 3.6 0.8 0.7 0.7 0.7 0.6 1.6 3.5 4.2 2.0 0.7 0.5 95.0 0.2 0.2 0.2 0.4 0.6 0.4 0.5 0.5 0.5 0.6 0.4 0.4 0.7 0.5 0.7 1.2 0.6 0.3 0.2 0.3 0.6 1.2 0.7 0.5 0.7 0.4 0.4 0.6 0.5 0.5 0.5 0.4 0.6 0.4 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