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] 38629 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1Q # [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 4, lampholder angle 4 # [LAMPCAT] Osram: NAV-E 70W 4Y # [LAMP] HSE 70W # TILT=NONE # Bulbs: 1, 5600 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/38629.ies # Luminaire flux = 4082 lm, # 72.9 % of the bulb flux # between 75 and 90: 2.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.5 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 3.8 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 23 % # (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 218 cd / 1000 lm, # 67.5 deg to < 76 deg: max 139 cd / 1000 lm, # maximum spec. lum. intensity 317 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: 0.0 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 5.0 176 176 177 178 178 180 182 184 186 188 191 193 196 198 201 203 204 205 205 205 204 203 201 198 196 193 191 188 186 184 182 180 178 178 177 176 10.0 165 165 166 168 170 173 176 179 184 189 195 201 208 214 219 222 225 227 227 227 225 222 219 214 208 201 195 189 184 179 176 173 170 168 166 165 15.0 156 157 158 160 162 165 169 175 182 190 200 211 222 231 237 243 244 246 246 246 244 243 237 231 222 211 200 190 182 175 169 165 162 160 158 157 20.0 150 151 152 154 156 159 164 169 178 190 205 221 236 248 255 261 260 261 260 261 260 261 255 248 236 221 205 190 178 169 164 159 156 154 152 151 25.0 141 142 144 146 149 152 158 164 173 187 207 229 250 265 270 270 269 266 265 266 269 270 270 265 250 229 207 187 173 164 158 152 149 146 144 142 30.0 140 140 139 137 140 143 147 155 165 183 208 238 264 276 279 273 267 261 257 261 267 273 279 276 264 238 208 183 165 155 147 143 140 137 139 140 35.0 133 134 134 133 132 136 138 144 153 175 212 250 277 285 283 272 259 249 245 249 259 272 283 285 277 250 212 175 153 144 138 136 132 133 134 134 40.0 125 126 124 123 124 128 132 138 147 176 220 263 286 287 275 259 243 230 224 230 243 259 275 287 286 263 220 176 147 138 132 128 124 123 124 126 45.0 116 115 109 109 116 124 130 134 145 186 248 285 293 281 261 240 220 206 200 206 220 240 261 281 293 285 248 186 145 134 130 124 116 109 109 115 50.0 106 107 98.9 98.5 106 119 125 129 141 202 275 309 298 268 239 213 192 179 174 179 192 213 239 268 298 309 275 202 141 129 125 119 106 98.5 98.9 107 55.0 87.8 86.1 81.8 83.8 91.7 105 112 115 141 215 293 317 291 244 208 181 161 150 145 150 161 181 208 244 291 317 293 215 141 115 112 105 91.7 83.8 81.8 86.1 60.0 71.9 71.3 64.9 64.7 72.1 80.2 88.7 90.0 127 205 268 286 250 207 173 149 133 122 118 122 133 149 173 207 250 286 268 205 127 90.0 88.7 80.2 72.1 64.7 64.9 71.3 65.0 58.9 67.4 52.6 43.9 49.1 55.6 61.9 62.2 98.5 162 209 218 190 158 129 109 95.8 88.3 85.3 88.3 95.8 109 129 158 190 218 209 162 98.5 62.2 61.9 55.6 49.1 43.9 52.6 67.4 70.0 46.2 50.4 34.4 25.2 27.7 31.8 35.9 36.0 63.7 110 138 139 119 94.1 75.0 62.9 56.0 53.4 52.8 53.4 56.0 62.9 75.0 94.1 119 139 138 110 63.7 36.0 35.9 31.8 27.7 25.2 34.4 50.4 75.0 25.2 26.0 16.4 11.1 12.4 14.1 14.9 15.8 29.2 59.4 73.4 72.7 56.8 42.5 33.8 29.3 26.8 25.5 25.2 25.5 26.8 29.3 33.8 42.5 56.8 72.7 73.4 59.4 29.2 15.8 14.9 14.1 12.4 11.1 16.4 26.0 80.0 9.1 10.8 6.6 3.7 4.0 4.5 4.5 4.7 7.8 17.9 22.5 21.7 17.2 12.0 10.1 9.7 9.0 9.4 9.8 9.4 9.0 9.7 10.1 12.0 17.2 21.7 22.5 17.9 7.8 4.7 4.5 4.5 4.0 3.7 6.6 10.8 85.0 3.8 2.9 2.6 2.5 3.1 3.5 2.5 2.0 1.9 1.7 1.9 2.3 3.8 4.3 4.7 4.5 3.8 2.9 2.9 2.9 3.8 4.5 4.7 4.3 3.8 2.3 1.9 1.7 1.9 2.0 2.5 3.5 3.1 2.5 2.6 2.9 90.0 0.7 0.9 0.9 1.4 2.0 2.0 1.4 1.1 0.9 0.9 1.3 2.2 3.6 3.8 3.8 3.3 2.4 1.6 1.3 1.6 2.4 3.3 3.8 3.8 3.6 2.2 1.3 0.9 0.9 1.1 1.4 2.0 2.0 1.4 0.9 0.9 95.0 0.2 0.2 0.2 0.2 0.4 0.4 0.5 0.5 0.5 0.7 0.5 0.7 0.7 0.8 0.9 0.9 0.7 0.7 0.5 0.7 0.7 0.9 0.9 0.8 0.7 0.7 0.5 0.7 0.5 0.5 0.5 0.4 0.4 0.2 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