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] 13038 # [MANUFAC] SiTECO # [LUMCAT] 5NA57022C # [LUMINAIRE] Classic luminaire, big, mast 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 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 2, 3800 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 0.850 0.000 # Ballast factor: 1, Input power: 178 W # Source file: ies/13038_D.ies # Luminaire flux = 5458 lm, # 71.8 % 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 53.0 cd / 1000 lm , 5.0 % of the luminaire flux # 90deg and above: max 17.0 cd / 1000 lm , 2.5 % 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: 68 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 282 % # (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 361 cd / 1000 lm, # 67.5 deg to < 76 deg: max 313 cd / 1000 lm, # maximum spec. lum. intensity 361 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: 0.0 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 5.0 159 160 161 163 164 166 167 165 169 176 169 165 167 166 164 163 161 160 159 160 161 163 164 166 167 165 169 176 169 165 167 166 164 163 161 160 10.0 152 153 156 164 168 179 187 192 195 195 195 192 187 179 168 164 156 153 152 153 156 164 168 179 187 192 195 195 195 192 187 179 168 164 156 153 15.0 142 143 149 161 172 178 183 185 186 187 186 185 183 178 172 161 149 143 142 143 149 161 172 178 183 185 186 187 186 185 183 178 172 161 149 143 20.0 132 133 140 153 158 165 168 165 166 168 166 165 168 165 158 153 140 133 132 133 140 153 158 165 168 165 166 168 166 165 168 165 158 153 140 133 25.0 122 123 132 136 148 114 157 165 172 175 172 165 157 114 148 136 132 123 122 123 132 136 148 114 157 165 172 175 172 165 157 114 148 136 132 123 30.0 112 113 120 129 138 148 161 173 182 186 182 173 161 148 138 129 120 113 112 113 120 129 138 148 161 173 182 186 182 173 161 148 138 129 120 113 35.0 104 105 111 121 132 149 169 184 196 201 196 184 169 149 132 121 111 105 104 105 111 121 132 149 169 184 196 201 196 184 169 149 132 121 111 105 40.0 96.0 98.0 106 109 129 157 186 205 216 222 216 205 186 157 129 109 106 98.0 96.0 98.0 106 109 129 157 186 205 216 222 216 205 186 157 129 109 106 98.0 45.0 82.0 85.0 92.0 96.0 127 175 196 202 211 215 211 202 196 175 127 96.0 92.0 85.0 82.0 85.0 92.0 96.0 127 175 196 202 211 215 211 202 196 175 127 96.0 92.0 85.0 50.0 66.0 73.0 73.0 83.0 144 183 182 189 208 217 208 189 182 183 144 83.0 73.0 73.0 66.0 73.0 73.0 83.0 144 183 182 189 208 217 208 189 182 183 144 83.0 73.0 73.0 55.0 60.0 67.0 59.0 84.0 151 165 160 183 217 237 217 183 160 165 151 84.0 59.0 67.0 60.0 67.0 59.0 84.0 151 165 160 183 217 237 217 183 160 165 151 84.0 59.0 67.0 60.0 52.0 50.0 50.0 85.0 128 137 159 209 280 307 280 209 159 137 128 85.0 50.0 50.0 52.0 50.0 50.0 85.0 128 137 159 209 280 307 280 209 159 137 128 85.0 50.0 50.0 65.0 32.0 31.0 38.0 85.0 99.0 117 162 223 320 361 320 223 162 117 99.0 85.0 38.0 31.0 32.0 31.0 38.0 85.0 99.0 117 162 223 320 361 320 223 162 117 99.0 85.0 38.0 31.0 70.0 20.0 21.0 30.0 84.0 77.0 97.0 147 205 284 313 284 205 147 97.0 77.0 84.0 30.0 21.0 20.0 21.0 30.0 84.0 77.0 97.0 147 205 284 313 284 205 147 97.0 77.0 84.0 30.0 21.0 75.0 21.0 25.0 34.0 65.0 51.0 61.0 88.0 129 159 193 159 129 88.0 61.0 51.0 65.0 34.0 25.0 21.0 25.0 34.0 65.0 51.0 61.0 88.0 129 159 193 159 129 88.0 61.0 51.0 65.0 34.0 25.0 80.0 15.0 18.0 24.0 31.0 26.0 30.0 40.0 42.0 52.0 53.0 52.0 42.0 40.0 30.0 26.0 31.0 24.0 18.0 15.0 18.0 24.0 31.0 26.0 30.0 40.0 42.0 52.0 53.0 52.0 42.0 40.0 30.0 26.0 31.0 24.0 18.0 85.0 10.0 9.0 9.0 11.0 11.0 12.0 13.0 15.0 18.0 18.0 18.0 15.0 13.0 12.0 11.0 11.0 9.0 9.0 10.0 9.0 9.0 11.0 11.0 12.0 13.0 15.0 18.0 18.0 18.0 15.0 13.0 12.0 11.0 11.0 9.0 9.0 90.0 4.0 4.0 5.0 7.0 7.0 9.0 10.0 13.0 16.0 17.0 16.0 13.0 10.0 9.0 7.0 7.0 5.0 4.0 4.0 4.0 5.0 7.0 7.0 9.0 10.0 13.0 16.0 17.0 16.0 13.0 10.0 9.0 7.0 7.0 5.0 4.0 95.0 6.0 6.0 5.0 5.0 5.0 7.0 8.0 9.0 11.0 12.0 11.0 9.0 8.0 7.0 5.0 5.0 5.0 6.0 6.0 6.0 5.0 5.0 5.0 7.0 8.0 9.0 11.0 12.0 11.0 9.0 8.0 7.0 5.0 5.0 5.0 6.0 100.0 5.0 5.0 4.0 4.0 4.0 5.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 5.0 4.0 4.0 4.0 5.0 5.0 5.0 4.0 4.0 4.0 5.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 5.0 4.0 4.0 4.0 5.0 105.0 3.0 3.0 3.0 4.0 4.0 4.0 6.0 7.0 8.0 9.0 8.0 7.0 6.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 6.0 7.0 8.0 9.0 8.0 7.0 6.0 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 4.0 2.0 3.0 3.0 3.0 4.0 4.0 5.0 4.0 4.0 3.0 3.0 3.0 2.0 4.0 3.0 2.0 3.0 4.0 2.0 3.0 3.0 3.0 4.0 4.0 5.0 4.0 4.0 3.0 3.0 3.0 2.0 4.0 3.0 120.0 3.0 4.0 4.0 3.0 6.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 6.0 3.0 4.0 4.0 3.0 4.0 4.0 3.0 6.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 6.0 3.0 4.0 4.0 125.0 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