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] 33246 # [MANUFAC] SiTECO # [LUMCAT] 5NA55911UT0B400 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, Alu sand blasted # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 0, RP 7 # [LAMPCAT] Philips: SON-T PIA PLUS 600W # [LAMP] HST 600W # TILT=NONE # Bulbs: 1, 90000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 645 W # Source file: ies/33246.ies # Luminaire flux = 70290 lm, # 78.1 % of the bulb flux # between 75 and 90: 6.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 137.3 cd / 1000 lm , 2.0 % of the luminaire flux # 90deg and above: max 5.6 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: 7 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 33 % # (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 315 cd / 1000 lm, # 67.5 deg to < 76 deg: max 325 cd / 1000 lm, # maximum spec. lum. intensity 325 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: 0.0 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 5.0 166 167 168 171 174 176 179 182 184 187 189 191 191 192 191 191 188 186 186 186 188 191 191 192 191 191 189 187 184 182 179 176 174 171 168 167 10.0 155 156 159 162 166 171 177 183 188 194 200 206 211 213 211 209 206 201 198 201 206 209 211 213 211 206 200 194 188 183 177 171 166 162 159 156 15.0 142 144 146 151 157 160 164 170 178 187 197 207 217 227 235 232 225 217 212 217 225 232 235 227 217 207 197 187 178 170 164 160 157 151 146 144 20.0 132 133 135 141 142 145 150 156 166 178 193 207 220 232 237 247 239 227 219 227 239 247 237 232 220 207 193 178 166 156 150 145 142 141 135 133 25.0 125 126 128 129 130 133 137 143 151 164 180 195 211 225 234 236 242 231 221 231 242 236 234 225 211 195 180 164 151 143 137 133 130 129 128 126 30.0 118 118 120 120 122 124 127 132 139 149 162 178 193 208 217 224 233 228 213 228 233 224 217 208 193 178 162 149 139 132 127 124 122 120 120 118 35.0 117 116 116 116 116 116 119 124 130 142 158 172 180 187 201 203 208 215 197 215 208 203 201 187 180 172 158 142 130 124 119 116 116 116 116 116 40.0 109 110 119 126 122 115 116 120 125 141 159 179 187 184 183 183 186 200 178 200 186 183 183 184 187 179 159 141 125 120 116 115 122 126 119 110 45.0 101 99.1 112 128 128 127 119 118 124 147 169 188 190 190 186 177 170 184 161 184 170 177 186 190 190 188 169 147 124 118 119 127 128 128 112 99.1 50.0 89.4 90.3 102 120 126 137 132 119 123 159 187 199 198 208 209 189 175 184 150 184 175 189 209 208 198 199 187 159 123 119 132 137 126 120 102 90.3 55.0 73.1 75.6 88.7 109 119 134 139 121 129 193 233 246 242 237 240 229 202 202 188 202 202 229 240 237 242 246 233 193 129 121 139 134 119 109 88.7 75.6 60.0 63.6 62.2 72.9 96.0 110 123 127 121 137 215 243 249 255 272 278 265 255 229 240 229 255 265 278 272 255 249 243 215 137 121 127 123 110 96.0 72.9 62.2 65.0 47.1 49.8 60.7 81.9 95.7 110 111 117 144 233 287 315 312 285 246 186 160 160 182 160 160 186 246 285 312 315 287 233 144 117 111 110 95.7 81.9 60.7 49.8 70.0 31.1 33.3 40.6 54.0 67.3 78.4 88.1 97.0 136 267 325 319 265 190 128 85.5 66.2 62.7 73.9 62.7 66.2 85.5 128 190 265 319 325 267 136 97.0 88.1 78.4 67.3 54.0 40.6 33.3 75.0 14.8 22.3 18.3 22.9 28.0 31.6 36.9 45.3 99.1 260 255 178 121 79.8 88.5 62.2 39.8 28.8 25.0 28.8 39.8 62.2 88.5 79.8 121 178 255 260 99.1 45.3 36.9 31.6 28.0 22.9 18.3 22.3 80.0 4.5 10.0 6.3 6.2 7.4 8.7 10.8 15.5 46.5 125 137 102 56.8 28.1 18.8 14.3 12.5 12.2 9.9 12.2 12.5 14.3 18.8 28.1 56.8 102 137 125 46.5 15.5 10.8 8.7 7.4 6.2 6.3 10.0 85.0 0.8 1.6 1.6 1.5 1.7 2.1 2.4 3.0 5.9 17.1 20.8 15.3 15.9 18.8 19.4 10.6 6.1 3.3 2.4 3.3 6.1 10.6 19.4 18.8 15.9 15.3 20.8 17.1 5.9 3.0 2.4 2.1 1.7 1.5 1.6 1.6 90.0 0.7 0.8 0.9 0.9 1.2 1.3 1.4 1.6 2.0 4.4 5.6 5.1 3.0 2.4 4.0 5.0 3.9 2.2 1.6 2.2 3.9 5.0 4.0 2.4 3.0 5.1 5.6 4.4 2.0 1.6 1.4 1.3 1.2 0.9 0.9 0.8 95.0 0.3 0.3 0.5 0.6 0.7 0.7 0.8 0.9 0.9 1.1 1.2 1.3 1.4 1.7 1.7 1.6 1.6 2.0 0.8 2.0 1.6 1.6 1.7 1.7 1.4 1.3 1.2 1.1 0.9 0.9 0.8 0.7 0.7 0.6 0.5 0.3 100.0 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