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] 35575 # [MANUFAC] SiTECO # [LUMCAT] 5NA551E1MS01 # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] diffuser, acryl # [MORE] default position, LP 1, RP 3 # [LAMPCAT] Osram: NAV-E 50W/E # [LAMP] HSE-E 50W # TILT=NONE # Bulbs: 1, 3500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.290 0.603 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/35575_D.ies # Luminaire flux = 2768 lm, # 79.1 % of the bulb flux # between 75 and 90: 5.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 71.9 cd / 1000 lm , 2.5 % of the luminaire flux # 90deg and above: max 6.8 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: IES_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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 309 cd / 1000 lm, # 67.5 deg to < 76 deg: max 246 cd / 1000 lm, # maximum spec. lum. intensity 322 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: 0.0 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 5.0 171 172 171 172 172 174 175 176 178 180 181 183 185 186 188 189 190 189 191 189 190 189 188 186 185 183 181 180 178 176 175 174 172 172 171 172 10.0 163 164 164 165 167 169 171 173 176 179 183 186 189 192 194 196 197 197 198 197 197 196 194 192 189 186 183 179 176 173 171 169 167 165 164 164 15.0 156 156 157 160 161 164 166 170 174 179 185 190 195 198 200 201 202 202 202 202 202 201 200 198 195 190 185 179 174 170 166 164 161 160 157 156 20.0 148 149 151 154 156 159 162 166 171 177 184 193 199 203 206 206 207 206 206 206 207 206 206 203 199 193 184 177 171 166 162 159 156 154 151 149 25.0 141 143 144 148 151 154 157 161 167 174 184 195 205 209 212 211 209 207 206 207 209 211 212 209 205 195 184 174 167 161 157 154 151 148 144 143 30.0 135 137 140 143 146 150 151 156 163 173 187 202 215 220 220 215 209 204 202 204 209 215 220 220 215 202 187 173 163 156 151 150 146 143 140 137 35.0 128 130 135 141 142 144 144 149 157 174 198 218 232 236 231 219 208 200 197 200 208 219 231 236 232 218 198 174 157 149 144 144 142 141 135 130 40.0 123 125 129 138 141 142 141 144 152 180 219 240 255 250 239 220 204 193 188 193 204 220 239 250 255 240 219 180 152 144 141 142 141 138 129 125 45.0 120 122 121 129 136 140 142 142 148 189 242 275 276 259 240 217 194 181 174 181 194 217 240 259 276 275 242 189 148 142 142 140 136 129 121 122 50.0 113 115 110 117 126 137 140 142 152 205 275 296 287 263 233 206 178 165 158 165 178 206 233 263 287 296 275 205 152 142 140 137 126 117 110 115 55.0 97.6 104 96.5 101 114 132 134 135 164 236 302 313 288 250 213 185 160 148 141 148 160 185 213 250 288 313 302 236 164 135 134 132 114 101 96.5 104 60.0 73.1 82.5 76.2 81.9 95.8 115 118 122 171 255 322 319 271 224 182 157 136 126 120 126 136 157 182 224 271 319 322 255 171 122 118 115 95.8 81.9 76.2 82.5 65.0 53.3 61.6 59.7 60.9 75.1 94.4 100 106 159 236 309 290 231 191 151 128 110 103 97.7 103 110 128 151 191 231 290 309 236 159 106 100 94.4 75.1 60.9 59.7 61.6 70.0 42.7 52.3 49.6 37.9 48.7 66.9 72.6 80.2 125 189 246 217 170 142 111 96.1 81.6 77.4 73.6 77.4 81.6 96.1 111 142 170 217 246 189 125 80.2 72.6 66.9 48.7 37.9 49.6 52.3 75.0 20.8 29.0 28.2 19.6 25.0 41.0 47.4 56.9 84.7 132 151 142 106 88.3 70.5 63.9 54.7 52.3 50.2 52.3 54.7 63.9 70.5 88.3 106 142 151 132 84.7 56.9 47.4 41.0 25.0 19.6 28.2 29.0 80.0 9.1 11.7 11.1 7.3 10.3 22.2 27.0 31.1 40.7 65.4 71.9 65.8 43.4 38.0 34.9 34.8 29.2 29.0 28.0 29.0 29.2 34.8 34.9 38.0 43.4 65.8 71.9 65.4 40.7 31.1 27.0 22.2 10.3 7.3 11.1 11.7 85.0 3.2 3.7 4.1 3.3 3.8 8.1 8.6 12.2 13.0 18.0 16.5 18.2 11.2 13.0 12.3 13.5 10.8 12.2 11.1 12.2 10.8 13.5 12.3 13.0 11.2 18.2 16.5 18.0 13.0 12.2 8.6 8.1 3.8 3.3 4.1 3.7 90.0 1.5 1.6 1.4 1.9 1.8 2.0 2.3 4.0 6.1 6.8 5.9 4.6 2.9 3.0 3.0 3.3 3.2 3.3 3.0 3.3 3.2 3.3 3.0 3.0 2.9 4.6 5.9 6.8 6.1 4.0 2.3 2.0 1.8 1.9 1.4 1.6 95.0 0.5 0.5 0.6 0.8 1.1 1.4 1.7 2.0 2.3 3.7 3.3 2.4 1.8 1.8 1.7 1.8 1.6 1.6 1.3 1.6 1.6 1.8 1.7 1.8 1.8 2.4 3.3 3.7 2.3 2.0 1.7 1.4 1.1 0.8 0.6 0.5 100.0 0.3 0.4 0.4 0.6 0.9 1.1 1.4 1.4 1.1 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.1 1.2 1.1 1.2 1.1 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.1 1.4 1.4 1.1 0.9 0.6 0.4 0.4 105.0 0.3 0.3 0.4 0.5 0.9 1.2 1.4 1.4 1.0 1.1 1.2 1.1 1.2 1.0 0.9 0.9 0.8 0.9 0.8 0.9 0.8 0.9 0.9 1.0 1.2 1.1 1.2 1.1 1.0 1.4 1.4 1.2 0.9 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.7 1.1 1.4 1.4 1.2 1.6 1.3 0.9 1.0 0.7 0.7 0.7 0.6 0.5 0.4 0.5 0.6 0.7 0.7 0.7 1.0 0.9 1.3 1.6 1.2 1.4 1.4 1.1 0.7 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.4 0.6 0.8 1.2 1.4 1.2 2.2 1.3 0.9 0.8 0.6 0.5 0.5 0.5 0.3 0.3 0.3 0.5 0.5 0.5 0.6 0.8 0.9 1.3 2.2 1.2 1.4 1.2 0.8 0.6 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.5 0.6 0.8 1.1 1.3 1.1 2.0 1.1 0.8 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.8 1.1 2.0 1.1 1.3 1.1 0.8 0.6 0.5 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