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] 13045 # [MANUFAC] SiTECO # [LUMCAT] 5NA17122C # [LUMINAIRE] Classic luminaire, big, suspended luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected # [MORE] reflector segments, prismatic diffuser, acryl with frame # [MORE] default position, Lampholder adjustment: 66° and reflector position: # [MORE] 0°, (look at instruction sheet) # [LAMPCAT] Osram: HQL 125W # [LAMP] HME 125W # TILT=NONE # Bulbs: 2, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.352 0.580 0.000 # Ballast factor: 1, Input power: 274 W # Source file: ies/13045_D.ies # Luminaire flux = 8846 lm, # 70.2 % of the bulb flux # between 75 and 90: 7.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 70.0 cd / 1000 lm , 5.0 % of the luminaire flux # 90deg and above: max 16.0 cd / 1000 lm , 2.4 % 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: 67 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 277 % # (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 343 cd / 1000 lm, # 67.5 deg to < 76 deg: max 281 cd / 1000 lm, # maximum spec. lum. intensity 343 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: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 5.0 158 159 161 163 165 166 167 168 169 170 169 168 167 166 165 163 161 159 158 159 161 163 165 166 167 168 169 170 169 168 167 166 165 163 161 159 10.0 152 153 157 162 170 180 188 190 194 194 194 190 188 180 170 162 157 153 152 153 157 162 170 180 188 190 194 194 194 190 188 180 170 162 157 153 15.0 143 144 149 161 172 177 158 181 182 182 182 181 158 177 172 161 149 144 143 144 149 161 172 177 158 181 182 182 182 181 158 177 172 161 149 144 20.0 135 135 142 153 159 164 167 163 164 166 164 163 167 164 159 153 142 135 135 135 142 153 159 164 167 163 164 166 164 163 167 164 159 153 142 135 25.0 125 125 134 138 149 149 155 163 171 174 171 163 155 149 149 138 134 125 125 125 134 138 149 149 155 163 171 174 171 163 155 149 149 138 134 125 30.0 115 116 122 130 139 147 161 172 182 185 182 172 161 147 139 130 122 116 115 116 122 130 139 147 161 172 182 185 182 172 161 147 139 130 122 116 35.0 105 107 116 121 134 149 170 181 196 205 196 181 170 149 134 121 116 107 105 107 116 121 134 149 170 181 196 205 196 181 170 149 134 121 116 107 40.0 94.0 96.0 105 111 130 157 182 205 215 220 215 205 182 157 130 111 105 96.0 94.0 96.0 105 111 130 157 182 205 215 220 215 205 182 157 130 111 105 96.0 45.0 78.0 82.0 91.0 97.0 132 173 194 204 212 221 212 204 194 173 132 97.0 91.0 82.0 78.0 82.0 91.0 97.0 132 173 194 204 212 221 212 204 194 173 132 97.0 91.0 82.0 50.0 61.0 68.0 72.0 85.0 146 184 185 188 209 219 209 188 185 184 146 85.0 72.0 68.0 61.0 68.0 72.0 85.0 146 184 185 188 209 219 209 188 185 184 146 85.0 72.0 68.0 55.0 53.0 59.0 56.0 82.0 148 167 158 178 209 225 209 178 158 167 148 82.0 56.0 59.0 53.0 59.0 56.0 82.0 148 167 158 178 209 225 209 178 158 167 148 82.0 56.0 59.0 60.0 46.0 43.0 44.0 79.0 127 137 147 195 263 296 263 195 147 137 127 79.0 44.0 43.0 46.0 43.0 44.0 79.0 127 137 147 195 263 296 263 195 147 137 127 79.0 44.0 43.0 65.0 30.0 30.0 34.0 75.0 99.0 111 145 209 304 343 304 209 145 111 99.0 75.0 34.0 30.0 30.0 30.0 34.0 75.0 99.0 111 145 209 304 343 304 209 145 111 99.0 75.0 34.0 30.0 70.0 20.0 21.0 29.0 70.0 75.0 92.0 133 201 265 281 265 201 133 92.0 75.0 70.0 29.0 21.0 20.0 21.0 29.0 70.0 75.0 92.0 133 201 265 281 265 201 133 92.0 75.0 70.0 29.0 21.0 75.0 16.0 20.0 30.0 55.0 51.0 61.0 82.0 124 168 179 168 124 82.0 61.0 51.0 55.0 30.0 20.0 16.0 20.0 30.0 55.0 51.0 61.0 82.0 124 168 179 168 124 82.0 61.0 51.0 55.0 30.0 20.0 80.0 14.0 13.0 21.0 27.0 26.0 33.0 37.0 39.0 56.0 70.0 56.0 39.0 37.0 33.0 26.0 27.0 21.0 13.0 14.0 13.0 21.0 27.0 26.0 33.0 37.0 39.0 56.0 70.0 56.0 39.0 37.0 33.0 26.0 27.0 21.0 13.0 85.0 10.0 11.0 9.0 11.0 11.0 13.0 13.0 14.0 18.0 19.0 18.0 14.0 13.0 13.0 11.0 11.0 9.0 11.0 10.0 11.0 9.0 11.0 11.0 13.0 13.0 14.0 18.0 19.0 18.0 14.0 13.0 13.0 11.0 11.0 9.0 11.0 90.0 4.0 4.0 4.0 6.0 7.0 9.0 9.0 12.0 15.0 16.0 15.0 12.0 9.0 9.0 7.0 6.0 4.0 4.0 4.0 4.0 4.0 6.0 7.0 9.0 9.0 12.0 15.0 16.0 15.0 12.0 9.0 9.0 7.0 6.0 4.0 4.0 95.0 6.0 5.0 5.0 5.0 5.0 7.0 7.0 9.0 11.0 12.0 11.0 9.0 7.0 7.0 5.0 5.0 5.0 5.0 6.0 5.0 5.0 5.0 5.0 7.0 7.0 9.0 11.0 12.0 11.0 9.0 7.0 7.0 5.0 5.0 5.0 5.0 100.0 5.0 5.0 4.0 4.0 3.0 5.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 5.0 3.0 4.0 4.0 5.0 5.0 5.0 4.0 4.0 3.0 5.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 5.0 3.0 4.0 4.0 5.0 105.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 7.0 8.0 9.0 8.0 7.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 7.0 8.0 9.0 8.0 7.0 4.0 4.0 4.0 4.0 3.0 3.0 110.0 3.0 3.0 3.0 3.0 3.0 4.0 5.0 5.0 6.0 6.0 6.0 5.0 5.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 5.0 5.0 6.0 6.0 6.0 5.0 5.0 4.0 3.0 3.0 3.0 3.0 115.0 2.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 5.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 2.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 5.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 120.0 2.0 6.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 6.0 2.0 6.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 6.0 125.0 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