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] 35894 # [MANUFAC] SiTECO # [LUMCAT] 5NA341E1UR2 # [LUMINAIRE] Round luminaire, small, cycle path luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), with # [MORE] power reduction relay "ECO" # [MORE] cycle path reflector, clear diffuser acryl # [LAMPCAT] Osram: NAV-T 70W SUPER # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6500 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: 83 W # Source file: ies/35894.ies # Luminaire flux = 4869 lm, # 74.9 % of the bulb flux # between 75 and 90: 5.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 97.0 cd / 1000 lm , 1.5 % of the luminaire flux # 90deg and above: max 3.0 cd / 1000 lm , 0.3 % 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: 8 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 33 % # (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 958 cd / 1000 lm, # 67.5 deg to < 76 deg: max 1013 cd / 1000 lm, # maximum spec. lum. intensity 1013 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: 0.0 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 5.0 191 192 194 182 197 197 199 200 200 200 200 200 199 197 197 182 194 192 191 192 194 182 197 197 199 200 200 200 200 200 199 197 197 182 194 192 10.0 180 185 190 189 193 195 182 197 197 197 197 197 182 195 193 189 190 185 180 185 190 189 193 195 182 197 197 197 197 197 182 195 193 189 190 185 15.0 173 181 180 186 190 194 198 201 202 203 202 201 198 194 190 186 180 181 173 181 180 186 190 194 198 201 202 203 202 201 198 194 190 186 180 181 20.0 162 172 173 178 183 188 195 201 206 209 206 201 195 188 183 178 173 172 162 172 173 178 183 188 195 201 206 209 206 201 195 188 183 178 173 172 25.0 156 160 166 174 178 181 192 211 228 236 228 211 192 181 178 174 166 160 156 160 166 174 178 181 192 211 228 236 228 211 192 181 178 174 166 160 30.0 150 153 161 170 168 176 191 215 229 232 229 215 191 176 168 170 161 153 150 153 161 170 168 176 191 215 229 232 229 215 191 176 168 170 161 153 35.0 145 144 149 155 162 167 178 202 224 224 224 202 178 167 162 155 149 144 145 144 149 155 162 167 178 202 224 224 224 202 178 167 162 155 149 144 40.0 135 135 141 145 152 157 165 190 221 226 221 190 165 157 152 145 141 135 135 135 141 145 152 157 165 190 221 226 221 190 165 157 152 145 141 135 45.0 124 124 126 131 133 141 152 175 224 246 224 175 152 141 133 131 126 124 124 124 126 131 133 141 152 175 224 246 224 175 152 141 133 131 126 124 50.0 106 108 110 112 112 120 138 172 249 287 249 172 138 120 112 112 110 108 106 108 110 112 112 120 138 172 249 287 249 172 138 120 112 112 110 108 55.0 89.0 91.0 89.0 90.0 90.0 97.0 120 161 275 335 275 161 120 97.0 90.0 90.0 89.0 91.0 89.0 91.0 89.0 90.0 90.0 97.0 120 161 275 335 275 161 120 97.0 90.0 90.0 89.0 91.0 60.0 67.0 70.0 68.0 73.0 77.0 82.0 83.0 100 251 343 251 100 83.0 82.0 77.0 73.0 68.0 70.0 67.0 70.0 68.0 73.0 77.0 82.0 83.0 100 251 343 251 100 83.0 82.0 77.0 73.0 68.0 70.0 65.0 30.0 41.0 44.0 37.0 21.0 15.0 28.0 57.0 673 958 673 57.0 28.0 15.0 21.0 37.0 44.0 41.0 30.0 41.0 44.0 37.0 21.0 15.0 28.0 57.0 673 958 673 57.0 28.0 15.0 21.0 37.0 44.0 41.0 70.0 20.0 28.0 20.0 16.0 12.0 13.0 16.0 37.0 674 1013 674 37.0 16.0 13.0 12.0 16.0 20.0 28.0 20.0 28.0 20.0 16.0 12.0 13.0 16.0 37.0 674 1013 674 37.0 16.0 13.0 12.0 16.0 20.0 28.0 75.0 5.0 8.0 9.0 13.0 17.0 11.0 10.0 23.0 362 620 362 23.0 10.0 11.0 17.0 13.0 9.0 8.0 5.0 8.0 9.0 13.0 17.0 11.0 10.0 23.0 362 620 362 23.0 10.0 11.0 17.0 13.0 9.0 8.0 80.0 1.0 4.0 9.0 12.0 14.0 11.0 7.0 16.0 62.0 97.0 62.0 16.0 7.0 11.0 14.0 12.0 9.0 4.0 1.0 4.0 9.0 12.0 14.0 11.0 7.0 16.0 62.0 97.0 62.0 16.0 7.0 11.0 14.0 12.0 9.0 4.0 85.0 1.0 2.0 4.0 5.0 6.0 5.0 4.0 7.0 16.0 17.0 16.0 7.0 4.0 5.0 6.0 5.0 4.0 2.0 1.0 2.0 4.0 5.0 6.0 5.0 4.0 7.0 16.0 17.0 16.0 7.0 4.0 5.0 6.0 5.0 4.0 2.0 90.0 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 95.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100.0 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 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 0.0 0.0 0.0 105.0 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 0.0 0.0 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 0.0 0.0 0.0 0.0 110.0 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 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 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 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 1.0 1.0 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.0 1.0 1.0 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