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] 12708 # [MANUFAC] SiTECO # [LUMCAT] 5NA34321UR # [LUMINAIRE] Round luminaire, big, Street light # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected , with power reduction relay "ECO" # [MORE] reflector segments, clear diffuser acryl # [MORE] default position # [LAMPCAT] Osram: NAV-E 250W SUPER # [LAMP] HSE 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous opening diameter (and height?): 0.623 ( 0.000 ) # Ballast factor: 1, Input power: 285 W # Source file: ies/12708_D.ies # Luminaire flux = 24900 lm, # 77.8 % of the bulb flux # between 75 and 90: 4.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 74.0 cd / 1000 lm , 1.7 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 0.4 % 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 67 % # (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 404 cd / 1000 lm, # 67.5 deg to < 76 deg: max 292 cd / 1000 lm, # maximum spec. lum. intensity 404 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: 0.0 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 5.0 198 200 198 200 202 204 205 207 207 208 207 206 205 202 201 199 198 197 197 197 198 199 201 202 205 206 207 208 207 207 205 204 202 200 198 200 10.0 193 194 196 200 205 209 211 212 211 208 209 208 207 205 203 200 197 194 193 194 197 200 203 205 207 208 209 208 211 212 211 209 205 200 196 194 15.0 184 185 187 193 200 203 205 207 208 209 209 209 207 205 203 197 192 188 186 188 192 197 203 205 207 209 209 209 208 207 205 203 200 193 187 185 20.0 171 171 173 180 188 195 200 205 210 212 212 211 207 205 199 193 186 180 178 180 186 193 199 205 207 211 212 212 210 205 200 195 188 180 173 171 25.0 156 158 161 167 176 185 193 204 210 216 218 217 212 204 196 186 177 170 168 170 177 186 196 204 212 217 218 216 210 204 193 185 176 167 161 158 30.0 146 148 151 156 163 174 186 198 211 220 225 223 215 204 190 178 167 160 158 160 167 178 190 204 215 223 225 220 211 198 186 174 163 156 151 148 35.0 138 139 142 146 154 164 178 195 214 229 238 234 220 202 184 169 157 151 148 151 157 169 184 202 220 234 238 229 214 195 178 164 154 146 142 139 40.0 130 131 133 137 145 156 173 196 220 242 256 249 228 201 177 160 148 141 138 141 148 160 177 201 228 249 256 242 220 196 173 156 145 137 133 131 45.0 118 120 125 128 133 143 161 183 209 233 247 239 214 186 163 146 137 129 127 129 137 146 163 186 214 239 247 233 209 183 161 143 133 128 125 120 50.0 106 108 111 117 124 133 148 167 192 237 275 264 206 165 143 130 120 113 110 113 120 130 143 165 206 264 275 237 192 167 148 133 124 117 111 108 55.0 89.0 93.0 102 113 122 129 141 168 245 351 404 352 242 164 134 120 105 96.0 92.0 96.0 105 120 134 164 242 352 404 351 245 168 141 129 122 113 102 93.0 60.0 71.0 75.0 85.0 101 114 124 135 174 258 354 404 357 239 153 106 92.0 82.0 74.0 70.0 74.0 82.0 92.0 106 153 239 357 404 354 258 174 135 124 114 101 85.0 75.0 65.0 52.0 57.0 65.0 81.0 93.0 105 117 155 230 337 404 304 215 129 80.0 69.0 61.0 54.0 51.0 54.0 61.0 69.0 80.0 129 215 304 404 337 230 155 117 105 93.0 81.0 65.0 57.0 70.0 38.0 39.0 43.0 55.0 66.0 71.0 82.0 111 180 255 292 249 169 91.0 52.0 46.0 41.0 37.0 35.0 37.0 41.0 46.0 52.0 91.0 169 249 292 255 180 111 82.0 71.0 66.0 55.0 43.0 39.0 75.0 23.0 22.0 22.0 25.0 30.0 36.0 40.0 64.0 113 161 183 154 97.0 45.0 20.0 21.0 20.0 20.0 19.0 20.0 20.0 21.0 20.0 45.0 97.0 154 183 161 113 64.0 40.0 36.0 30.0 25.0 22.0 22.0 80.0 15.0 15.0 13.0 11.0 10.0 12.0 17.0 20.0 37.0 62.0 74.0 60.0 32.0 13.0 8.0 7.0 9.0 11.0 13.0 11.0 9.0 7.0 8.0 13.0 32.0 60.0 74.0 62.0 37.0 20.0 17.0 12.0 10.0 11.0 13.0 15.0 85.0 11.0 10.0 9.0 7.0 6.0 5.0 5.0 5.0 5.0 6.0 6.0 7.0 4.0 4.0 4.0 4.0 5.0 7.0 8.0 7.0 5.0 4.0 4.0 4.0 4.0 7.0 6.0 6.0 5.0 5.0 5.0 5.0 6.0 7.0 9.0 10.0 90.0 5.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 1.0 3.0 1.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 95.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 100.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 105.0 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