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] 39264 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0C # [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 1, lampholder angle 5 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 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/39264.ies # Luminaire flux = 5102 lm, # 77.3 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 128.3 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.5 cd / 1000 lm , 0.2 % 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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 44 % # (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 441 cd / 1000 lm, # 67.5 deg to < 76 deg: max 472 cd / 1000 lm, # maximum spec. lum. intensity 472 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: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 167 168 169 170 169 167 169 171 172 173 173 172 172 175 180 184 185 183 182 183 185 184 180 175 172 172 173 173 172 171 169 167 169 170 169 168 10.0 158 160 161 161 164 172 176 178 181 183 187 193 197 192 190 193 187 186 183 186 187 193 190 192 197 193 187 183 181 178 176 172 164 161 161 160 15.0 150 153 152 158 161 163 167 171 175 179 186 193 201 210 217 212 216 205 191 205 216 212 217 210 201 193 186 179 175 171 167 163 161 158 152 153 20.0 143 148 147 152 157 157 158 162 166 173 184 198 211 223 229 234 232 218 204 218 232 234 229 223 211 198 184 173 166 162 158 157 157 152 147 148 25.0 133 137 142 145 146 148 152 155 158 164 181 200 219 228 238 231 227 212 205 212 227 231 238 228 219 200 181 164 158 155 152 148 146 145 142 137 30.0 134 138 143 141 140 143 144 144 150 155 169 189 217 229 230 221 218 209 196 209 218 221 230 229 217 189 169 155 150 144 144 143 140 141 143 138 35.0 122 128 135 134 133 134 136 139 144 152 169 191 218 225 225 223 213 212 190 212 213 223 225 225 218 191 169 152 144 139 136 134 133 134 135 128 40.0 111 117 122 129 132 130 131 134 138 149 169 199 219 218 216 194 184 192 166 192 184 194 216 218 219 199 169 149 138 134 131 130 132 129 122 117 45.0 103 108 113 124 137 135 134 135 136 146 175 203 222 230 202 179 166 166 140 166 166 179 202 230 222 203 175 146 136 135 134 135 137 124 113 108 50.0 97.4 99.3 108 118 133 142 138 143 134 148 204 227 236 225 207 163 140 134 113 134 140 163 207 225 236 227 204 148 134 143 138 142 133 118 108 99.3 55.0 87.6 88.7 100.0 122 138 148 144 146 135 151 238 309 288 253 232 183 143 117 95.8 117 143 183 232 253 288 309 238 151 135 146 144 148 138 122 100.0 88.7 60.0 69.9 72.1 83.8 111 134 160 162 146 131 146 247 384 416 322 250 168 124 99.0 70.3 99.0 124 168 250 322 416 384 247 146 131 146 162 160 134 111 83.8 72.1 65.0 42.0 45.6 59.2 84.8 116 134 141 138 125 161 336 441 428 295 198 135 95.2 67.9 49.3 67.9 95.2 135 198 295 428 441 336 161 125 138 141 134 116 84.8 59.2 45.6 70.0 12.7 13.1 18.7 35.5 45.0 53.1 69.9 85.1 111 196 445 472 292 178 113 67.6 45.3 34.0 31.7 34.0 45.3 67.6 113 178 292 472 445 196 111 85.1 69.9 53.1 45.0 35.5 18.7 13.1 75.0 9.2 10.3 13.5 10.2 10.8 10.1 12.2 12.0 24.1 131 319 209 93.2 70.1 66.2 46.1 29.6 23.2 15.9 23.2 29.6 46.1 66.2 70.1 93.2 209 319 131 24.1 12.0 12.2 10.1 10.8 10.2 13.5 10.3 80.0 7.1 17.7 13.4 6.5 6.3 7.1 8.2 8.3 13.2 61.2 128 65.4 11.5 7.1 6.8 6.0 5.6 4.8 5.0 4.8 5.6 6.0 6.8 7.1 11.5 65.4 128 61.2 13.2 8.3 8.2 7.1 6.3 6.5 13.4 17.7 85.0 4.3 4.6 4.7 4.5 5.1 5.3 5.9 5.5 4.9 4.7 4.7 4.3 4.2 4.1 4.3 4.3 4.0 3.4 3.2 3.4 4.0 4.3 4.3 4.1 4.2 4.3 4.7 4.7 4.9 5.5 5.9 5.3 5.1 4.5 4.7 4.6 90.0 1.8 2.3 2.7 2.7 3.1 3.2 3.5 3.4 2.7 2.7 2.7 2.7 2.4 2.4 2.6 2.7 2.5 1.7 2.1 1.7 2.5 2.7 2.6 2.4 2.4 2.7 2.7 2.7 2.7 3.4 3.5 3.2 3.1 2.7 2.7 2.3 95.0 0.6 1.0 1.6 1.8 1.9 1.9 2.3 2.4 2.1 2.1 2.1 2.1 2.0 1.9 1.9 1.9 2.0 1.3 1.0 1.3 2.0 1.9 1.9 1.9 2.0 2.1 2.1 2.1 2.1 2.4 2.3 1.9 1.9 1.8 1.6 1.0 100.0 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