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] 39386 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0Q # [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 1, lampholder angle 3 # [LAMPCAT] Philips: CDM-TT 70W/830 # [LAMP] HIT-CRI 70W # TILT=NONE # Bulbs: 1, 6300 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: 88 W # Source file: ies/39386.ies # Luminaire flux = 4517 lm, # 71.7 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 113.2 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 3.9 cd / 1000 lm , 0.1 % of the luminaire flux # CutOff Type: IES_Semi-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: 26 % # (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 562 cd / 1000 lm, # 67.5 deg to < 76 deg: max 719 cd / 1000 lm, # maximum spec. lum. intensity 719 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: 0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 5.0 163 164 165 166 168 169 172 175 177 180 182 184 185 187 188 190 191 190 190 190 191 190 188 187 185 184 182 180 177 175 172 169 168 166 165 164 10.0 153 154 155 159 165 172 173 175 181 185 189 198 210 219 219 211 209 210 204 210 209 211 219 219 210 198 189 185 181 175 173 172 165 159 155 154 15.0 144 146 149 151 153 157 161 164 170 176 186 198 211 225 233 242 238 226 217 226 238 242 233 225 211 198 186 176 170 164 161 157 153 151 149 146 20.0 137 139 141 143 145 146 149 152 159 172 189 215 230 236 244 249 245 230 222 230 245 249 244 236 230 215 189 172 159 152 149 146 145 143 141 139 25.0 127 130 133 136 140 141 144 145 148 160 188 208 227 233 230 223 217 215 201 215 217 223 230 233 227 208 188 160 148 145 144 141 140 136 133 130 30.0 129 135 129 128 131 135 139 140 143 153 179 206 229 232 213 204 208 209 190 209 208 204 213 232 229 206 179 153 143 140 139 135 131 128 129 135 35.0 112 119 122 124 126 126 133 134 139 154 182 215 222 210 191 180 179 184 157 184 179 180 191 210 222 215 182 154 139 134 133 126 126 124 122 119 40.0 103 108 114 128 122 122 125 129 135 153 196 230 217 194 173 162 155 139 123 139 155 162 173 194 217 230 196 153 135 129 125 122 122 128 114 108 45.0 96.5 100 105 118 125 122 128 125 127 147 207 239 213 180 162 131 124 111 97.8 111 124 131 162 180 213 239 207 147 127 125 128 122 125 118 105 100 50.0 92.6 93.2 99.8 117 144 128 134 123 120 146 281 256 209 172 158 125 119 98.6 88.0 98.6 119 125 158 172 209 256 281 146 120 123 134 128 144 117 99.8 93.2 55.0 80.1 79.1 98.6 125 118 123 126 121 116 146 339 369 257 206 170 120 121 91.7 79.8 91.7 121 120 170 206 257 369 339 146 116 121 126 123 118 125 98.6 79.1 60.0 66.8 66.1 75.9 96.0 122 130 140 114 113 142 409 445 262 199 172 107 122 77.4 65.3 77.4 122 107 172 199 262 445 409 142 113 114 140 130 122 96.0 75.9 66.1 65.0 62.9 63.8 73.0 98.1 91.3 114 109 100 113 176 562 411 207 147 120 86.0 88.6 59.6 47.8 59.6 88.6 86.0 120 147 207 411 562 176 113 100 109 114 91.3 98.1 73.0 63.8 70.0 12.0 10.8 17.3 32.1 40.2 49.4 66.1 95.7 141 353 719 286 126 90.4 77.6 68.8 54.4 43.3 39.6 43.3 54.4 68.8 77.6 90.4 126 286 719 353 141 95.7 66.1 49.4 40.2 32.1 17.3 10.8 75.0 12.7 10.7 13.4 9.2 8.2 6.7 6.7 10.7 27.1 205 274 50.5 20.8 23.3 30.3 36.3 36.0 31.0 19.9 31.0 36.0 36.3 30.3 23.3 20.8 50.5 274 205 27.1 10.7 6.7 6.7 8.2 9.2 13.4 10.7 80.0 18.8 22.9 15.3 4.7 4.7 3.9 4.0 5.9 11.1 58.4 113 10.6 5.3 5.3 5.1 3.4 4.8 3.9 4.3 3.9 4.8 3.4 5.1 5.3 5.3 10.6 113 58.4 11.1 5.9 4.0 3.9 4.7 4.7 15.3 22.9 85.0 1.9 1.8 1.8 4.7 4.3 3.9 3.0 2.6 2.8 3.5 3.1 3.0 2.8 4.5 4.1 2.2 3.0 2.2 1.9 2.2 3.0 2.2 4.1 4.5 2.8 3.0 3.1 3.5 2.8 2.6 3.0 3.9 4.3 4.7 1.8 1.8 90.0 0.5 0.6 0.7 2.9 3.9 2.7 1.6 1.3 1.4 1.4 1.4 2.2 2.1 3.0 2.8 1.3 2.2 1.0 1.0 1.0 2.2 1.3 2.8 3.0 2.1 2.2 1.4 1.4 1.4 1.3 1.6 2.7 3.9 2.9 0.7 0.6 95.0 0.2 0.2 0.3 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.9 0.9 1.3 1.8 1.0 0.6 2.1 0.5 0.3 0.5 2.1 0.6 1.0 1.8 1.3 0.9 0.9 0.8 0.8 0.6 0.6 0.6 0.6 0.4 0.3 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