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] 14995 # [MANUFAC] SiTECO # [LUMCAT] 5NA34121C + 5NA34010XW # [LUMINAIRE] Round luminaire, small, Street light # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected # [MORE] reflector segments # [MORE] 5NA34010XW : clear diffuser, PC # [LAMPCAT] Osram: HQL 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 1, 3800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous opening diameter (and height?): 0.440 ( 0.000 ) # Ballast factor: 1, Input power: 89 W # Source file: ies/14995.ies # Luminaire flux = 2899 lm, # 76.3 % of the bulb flux # between 75 and 90: 2.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.0 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 3.0 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 51 % # (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 283 cd / 1000 lm, # 67.5 deg to < 76 deg: max 187 cd / 1000 lm, # maximum spec. lum. intensity 342 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: 0.0 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 5.0 256 256 257 258 259 259 259 260 260 261 262 262 262 263 264 265 266 266 266 266 266 265 264 263 262 262 262 261 260 260 259 259 259 258 257 256 10.0 253 252 253 253 254 255 256 259 260 261 261 261 262 262 260 259 260 260 260 260 260 259 260 262 262 261 261 261 260 259 256 255 254 253 253 252 15.0 244 242 243 246 247 251 253 256 259 259 259 259 258 257 255 253 253 253 252 253 253 253 255 257 258 259 259 259 259 256 253 251 247 246 243 242 20.0 225 226 228 232 234 238 244 250 255 257 257 253 248 244 242 241 241 241 241 241 241 241 242 244 248 253 257 257 255 250 244 238 234 232 228 226 25.0 210 210 211 218 220 227 236 247 256 260 257 249 239 230 226 224 225 227 226 227 225 224 226 230 239 249 257 260 256 247 236 227 220 218 211 210 30.0 197 196 198 201 204 210 220 235 250 258 253 239 223 212 207 207 208 209 209 209 208 207 207 212 223 239 253 258 250 235 220 210 204 201 198 196 35.0 179 180 184 184 184 188 199 218 241 255 247 224 202 189 186 186 188 188 187 188 188 186 186 189 202 224 247 255 241 218 199 188 184 184 184 180 40.0 158 161 165 163 162 162 175 202 235 257 248 213 180 164 164 167 170 169 168 169 170 167 164 164 180 213 248 257 235 202 175 162 162 163 165 161 45.0 136 138 141 142 138 138 153 191 242 279 267 215 163 140 141 149 152 151 149 151 152 149 141 140 163 215 267 279 242 191 153 138 138 142 141 138 50.0 121 122 124 121 118 121 141 194 267 315 305 237 159 122 122 132 137 137 136 137 137 132 122 122 159 237 305 315 267 194 141 121 118 121 124 122 55.0 105 106 109 108 105 106 131 193 277 342 335 257 162 110 108 122 132 132 130 132 132 122 108 110 162 257 335 342 277 193 131 106 105 108 109 106 60.0 88.0 91.0 95.0 92.0 88.0 89.0 112 177 268 341 333 247 147 95.0 92.0 108 123 122 114 122 123 108 92.0 95.0 147 247 333 341 268 177 112 89.0 88.0 92.0 95.0 91.0 65.0 58.0 66.0 69.0 66.0 67.0 66.0 83.0 137 218 283 278 197 108 71.0 64.0 72.0 92.0 90.0 77.0 90.0 92.0 72.0 64.0 71.0 108 197 278 283 218 137 83.0 66.0 67.0 66.0 69.0 66.0 70.0 34.0 37.0 37.0 38.0 38.0 40.0 49.0 81.0 139 187 180 116 59.0 42.0 36.0 35.0 43.0 43.0 33.0 43.0 43.0 35.0 36.0 42.0 59.0 116 180 187 139 81.0 49.0 40.0 38.0 38.0 37.0 37.0 75.0 15.0 15.0 14.0 14.0 16.0 18.0 21.0 34.0 65.0 93.0 84.0 47.0 22.0 15.0 13.0 11.0 10.0 11.0 10.0 11.0 10.0 11.0 13.0 15.0 22.0 47.0 84.0 93.0 65.0 34.0 21.0 18.0 16.0 14.0 14.0 15.0 80.0 7.0 7.0 6.0 5.0 6.0 6.0 8.0 12.0 19.0 26.0 23.0 13.0 9.0 6.0 5.0 5.0 5.0 5.0 6.0 5.0 5.0 5.0 5.0 6.0 9.0 13.0 23.0 26.0 19.0 12.0 8.0 6.0 6.0 5.0 6.0 7.0 85.0 4.0 3.0 3.0 3.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 3.0 3.0 3.0 90.0 3.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 95.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 2.0 2.0 1.0 1.0 2.0 1.0 2.0 1.0 1.0 2.0 2.0 3.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 105.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 110.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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