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] 31587 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT1C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 6 # [LAMPCAT] Osram: NAV-T 150W SUPER # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17200 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 176 W # Source file: ies/31587.ies # Luminaire flux = 14551 lm, # 84.6 % 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 27.5 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.8 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 60 % # (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 516 cd / 1000 lm, # 67.5 deg to < 76 deg: max 662 cd / 1000 lm, # maximum spec. lum. intensity 662 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 5.0 167 167 166 169 171 171 170 172 175 177 181 183 184 186 188 185 182 179 179 179 182 185 188 186 184 183 181 177 175 172 170 171 171 169 166 167 10.0 164 162 163 163 167 170 175 178 182 186 192 195 199 198 201 202 201 193 190 193 201 202 201 198 199 195 192 186 182 178 175 170 167 163 163 162 15.0 159 160 159 163 166 169 170 175 180 186 194 203 211 216 217 214 216 210 201 210 216 214 217 216 211 203 194 186 180 175 170 169 166 163 159 160 20.0 152 152 155 160 162 165 165 170 175 183 195 208 221 228 232 229 221 217 206 217 221 229 232 228 221 208 195 183 175 170 165 165 162 160 155 152 25.0 143 144 148 152 154 156 160 164 168 177 195 214 230 237 240 236 229 219 209 219 229 236 240 237 230 214 195 177 168 164 160 156 154 152 148 144 30.0 136 139 145 144 146 151 153 159 165 176 194 218 238 243 243 238 227 210 202 210 227 238 243 243 238 218 194 176 165 159 153 151 146 144 145 139 35.0 130 132 143 142 142 143 147 153 160 172 195 217 235 248 249 235 224 209 194 209 224 235 249 248 235 217 195 172 160 153 147 143 142 142 143 132 40.0 123 126 134 143 144 143 142 147 154 173 200 225 242 255 248 239 220 207 194 207 220 239 248 255 242 225 200 173 154 147 142 143 144 143 134 126 45.0 113 117 122 138 145 147 146 144 148 169 207 232 255 264 271 240 216 199 189 199 216 240 271 264 255 232 207 169 148 144 146 147 145 138 122 117 50.0 103 107 116 125 143 142 144 143 145 174 234 269 293 289 270 239 200 185 171 185 200 239 270 289 293 269 234 174 145 143 144 142 143 125 116 107 55.0 86.7 94.3 111 121 136 142 135 138 149 190 268 312 319 295 250 204 163 145 137 145 163 204 250 295 319 312 268 190 149 138 135 142 136 121 111 94.3 60.0 74.9 77.9 89.2 107 118 125 128 134 148 207 320 375 364 280 192 143 113 98.5 89.5 98.5 113 143 192 280 364 375 320 207 148 134 128 125 118 107 89.2 77.9 65.0 48.8 58.6 74.3 92.0 93.0 103 111 127 150 283 504 516 346 208 132 97.2 71.1 60.1 59.1 60.1 71.1 97.2 132 208 346 516 504 283 150 127 111 103 93.0 92.0 74.3 58.6 70.0 20.3 36.9 52.8 70.9 80.3 93.2 108 121 154 436 662 412 193 117 94.8 75.0 48.5 35.6 32.5 35.6 48.5 75.0 94.8 117 193 412 662 436 154 121 108 93.2 80.3 70.9 52.8 36.9 75.0 11.3 16.7 35.2 37.7 41.5 33.9 68.9 50.7 74.5 275 302 207 132 101 75.4 51.0 33.8 22.6 16.3 22.6 33.8 51.0 75.4 101 132 207 302 275 74.5 50.7 68.9 33.9 41.5 37.7 35.2 16.7 80.0 8.7 25.7 27.5 11.3 6.9 7.5 8.5 11.6 13.6 18.2 15.8 15.4 14.2 14.1 11.4 10.1 8.9 10.2 7.4 10.2 8.9 10.1 11.4 14.1 14.2 15.4 15.8 18.2 13.6 11.6 8.5 7.5 6.9 11.3 27.5 25.7 85.0 2.8 4.5 4.1 3.9 4.4 4.8 4.0 4.9 5.7 5.7 5.0 5.1 4.4 4.5 3.8 3.9 3.5 3.8 3.3 3.8 3.5 3.9 3.8 4.5 4.4 5.1 5.0 5.7 5.7 4.9 4.0 4.8 4.4 3.9 4.1 4.5 90.0 2.4 2.4 2.8 3.1 4.1 4.8 3.5 2.7 2.5 2.6 2.7 2.7 2.6 2.5 2.4 2.2 1.9 2.1 2.1 2.1 1.9 2.2 2.4 2.5 2.6 2.7 2.7 2.6 2.5 2.7 3.5 4.8 4.1 3.1 2.8 2.4 95.0 0.7 1.1 1.7 1.8 2.2 3.3 2.8 2.4 2.3 2.3 2.2 2.2 2.1 2.0 1.7 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.7 2.0 2.1 2.2 2.2 2.3 2.3 2.4 2.8 3.3 2.2 1.8 1.7 1.1 100.0 0.3 0.4 0.8 0.9 1.2 2.0 2.6 2.0 1.8 1.7 1.8 1.8 1.7 1.5 1.3 1.1 0.7 0.7 0.7 0.7 0.7 1.1 1.3 1.5 1.7 1.8 1.8 1.7 1.8 2.0 2.6 2.0 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.6 1.7 1.5 1.4 1.4 1.4 1.2 1.1 1.0 0.8 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.1 1.2 1.4 1.4 1.4 1.5 1.7 1.6 1.0 0.7 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 125.0 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