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] 39266 # [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 7 # [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/39266.ies # Luminaire flux = 5095 lm, # 77.2 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 101.2 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.0 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 484 cd / 1000 lm, # 67.5 deg to < 76 deg: max 482 cd / 1000 lm, # maximum spec. lum. intensity 484 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: 0.0 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 5.0 158 159 160 161 161 162 162 163 163 164 166 167 168 169 170 169 169 168 168 168 169 169 170 169 168 167 166 164 163 163 162 162 161 161 160 159 10.0 153 154 154 155 157 159 160 162 164 167 170 173 176 176 176 174 176 173 170 173 176 174 176 176 176 173 170 167 164 162 160 159 157 155 154 154 15.0 146 146 149 151 153 156 156 157 159 162 168 173 178 184 190 194 192 186 174 186 192 194 190 184 178 173 168 162 159 157 156 156 153 151 149 146 20.0 141 140 146 148 150 151 151 153 154 158 160 168 184 195 202 209 214 199 188 199 214 209 202 195 184 168 160 158 154 153 151 151 150 148 146 140 25.0 134 132 137 141 142 144 147 149 150 153 160 174 189 202 222 216 218 207 198 207 218 216 222 202 189 174 160 153 150 149 147 144 142 141 137 132 30.0 133 133 137 136 136 140 143 144 145 146 153 168 189 211 223 216 212 205 193 205 212 216 223 211 189 168 153 146 145 144 143 140 136 136 137 133 35.0 124 131 135 131 131 132 134 136 140 144 153 174 200 216 223 226 215 212 189 212 215 226 223 216 200 174 153 144 140 136 134 132 131 131 135 131 40.0 115 118 121 125 131 128 131 134 135 140 150 180 208 217 221 211 204 207 184 207 204 211 221 217 208 180 150 140 135 134 131 128 131 125 121 118 45.0 107 111 113 118 137 136 134 132 132 138 155 184 213 237 224 208 191 198 174 198 191 208 224 237 213 184 155 138 132 132 134 136 137 118 113 111 50.0 102 103 105 112 136 151 136 138 129 138 169 201 233 240 249 213 184 183 160 183 184 213 249 240 233 201 169 138 129 138 136 151 136 112 105 103 55.0 92.2 95.2 99.8 110 138 155 138 140 128 135 168 257 280 272 280 259 212 187 166 187 212 259 280 272 280 257 168 135 128 140 138 155 138 110 99.8 95.2 60.0 71.3 73.6 84.3 102 127 154 161 133 122 130 168 295 424 405 353 260 195 169 137 169 195 260 353 405 424 295 168 130 122 133 161 154 127 102 84.3 73.6 65.0 37.4 39.4 46.8 67.8 91.9 120 123 130 120 123 209 378 484 412 282 217 146 114 94.9 114 146 217 282 412 484 378 209 123 120 130 123 120 91.9 67.8 46.8 39.4 70.0 15.4 14.2 15.6 23.9 28.4 35.2 51.9 62.4 85.9 106 288 482 368 246 153 92.8 59.0 44.9 42.6 44.9 59.0 92.8 153 246 368 482 288 106 85.9 62.4 51.9 35.2 28.4 23.9 15.6 14.2 75.0 10.8 12.0 12.6 10.2 11.1 9.8 12.0 10.4 14.3 38.6 215 253 147 94.3 69.0 47.3 30.1 24.8 17.8 24.8 30.1 47.3 69.0 94.3 147 253 215 38.6 14.3 10.4 12.0 9.8 11.1 10.2 12.6 12.0 80.0 7.4 18.8 11.6 6.4 6.3 7.0 8.0 7.4 8.6 19.8 101 91.8 23.6 7.6 7.1 6.3 6.1 5.8 6.0 5.8 6.1 6.3 7.1 7.6 23.6 91.8 101 19.8 8.6 7.4 8.0 7.0 6.3 6.4 11.6 18.8 85.0 4.8 4.8 5.2 4.7 5.0 5.2 5.7 5.2 4.4 4.2 4.3 4.2 4.2 4.3 4.5 4.7 4.5 4.1 4.7 4.1 4.5 4.7 4.5 4.3 4.2 4.2 4.3 4.2 4.4 5.2 5.7 5.2 5.0 4.7 5.2 4.8 90.0 1.8 2.3 2.8 2.8 3.0 3.0 3.3 3.0 2.6 2.4 2.4 2.5 2.4 2.5 2.6 2.7 2.6 2.2 4.0 2.2 2.6 2.7 2.6 2.5 2.4 2.5 2.4 2.4 2.6 3.0 3.3 3.0 3.0 2.8 2.8 2.3 95.0 0.7 1.2 1.7 1.9 1.9 1.8 2.0 2.0 1.9 1.9 1.9 1.9 1.8 1.8 2.0 2.0 2.0 1.6 1.9 1.6 2.0 2.0 2.0 1.8 1.8 1.9 1.9 1.9 1.9 2.0 2.0 1.8 1.9 1.9 1.7 1.2 100.0 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