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] 13998 # [MANUFAC] SiTECO # [LUMCAT] 5LA34122TW + 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: DULUX L 18W/21-840 # [LAMP] TC-L 18W # TILT=NONE # Bulbs: 2, 1150 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: 46 W # Source file: ies/13998.ies # Luminaire flux = 1205 lm, # 52.4 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.0 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 2.0 cd / 1000 lm , 0.4 % 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 58 % # (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 114 cd / 1000 lm, # 67.5 deg to < 76 deg: max 45 cd / 1000 lm, # maximum spec. lum. intensity 216 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: 0.0 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 5.0 188 188 189 190 191 193 194 196 197 199 201 203 204 206 208 209 210 210 210 210 210 209 208 206 204 203 201 199 197 196 194 193 191 190 189 188 10.0 179 179 179 180 182 185 188 192 194 197 201 204 206 209 211 213 215 215 216 215 215 213 211 209 206 204 201 197 194 192 188 185 182 180 179 179 15.0 166 167 168 170 173 177 181 185 190 195 198 203 206 210 212 214 216 216 216 216 216 214 212 210 206 203 198 195 190 185 181 177 173 170 168 167 20.0 154 155 157 159 161 166 172 178 186 192 198 202 206 208 210 213 215 216 216 216 215 213 210 208 206 202 198 192 186 178 172 166 161 159 157 155 25.0 137 137 139 143 149 155 161 170 181 190 197 201 202 205 206 207 209 210 210 210 209 207 206 205 202 201 197 190 181 170 161 155 149 143 139 137 30.0 123 123 125 130 136 143 151 162 173 182 188 193 196 198 199 199 200 201 201 201 200 199 199 198 196 193 188 182 173 162 151 143 136 130 125 123 35.0 108 108 112 116 121 127 137 148 162 171 178 181 184 188 190 189 188 188 188 188 188 189 190 188 184 181 178 171 162 148 137 127 121 116 112 108 40.0 95.0 96.0 98.0 101 104 110 120 134 149 162 170 173 176 178 179 176 175 174 174 174 175 176 179 178 176 173 170 162 149 134 120 110 104 101 98.0 96.0 45.0 82.0 82.0 84.0 86.0 88.0 93.0 104 121 141 162 177 179 176 168 164 160 157 158 158 158 157 160 164 168 176 179 177 162 141 121 104 93.0 88.0 86.0 84.0 82.0 50.0 68.0 68.0 69.0 69.0 71.0 77.0 88.0 107 135 164 183 183 172 157 147 140 136 138 140 138 136 140 147 157 172 183 183 164 135 107 88.0 77.0 71.0 69.0 69.0 68.0 55.0 54.0 54.0 54.0 54.0 56.0 60.0 68.0 84.0 111 145 167 161 146 137 129 121 117 123 125 123 117 121 129 137 146 161 167 145 111 84.0 68.0 60.0 56.0 54.0 54.0 54.0 60.0 41.0 39.0 39.0 39.0 40.0 42.0 50.0 68.0 95.0 128 152 144 126 112 103 95.0 91.0 93.0 94.0 93.0 91.0 95.0 103 112 126 144 152 128 95.0 68.0 50.0 42.0 40.0 39.0 39.0 39.0 65.0 27.0 26.0 26.0 24.0 24.0 25.0 33.0 50.0 70.0 93.0 114 114 105 94.0 79.0 66.0 60.0 61.0 61.0 61.0 60.0 66.0 79.0 94.0 105 114 114 93.0 70.0 50.0 33.0 25.0 24.0 24.0 26.0 26.0 70.0 14.0 14.0 12.0 11.0 12.0 12.0 15.0 23.0 29.0 37.0 44.0 45.0 44.0 43.0 39.0 30.0 27.0 24.0 21.0 24.0 27.0 30.0 39.0 43.0 44.0 45.0 44.0 37.0 29.0 23.0 15.0 12.0 12.0 11.0 12.0 14.0 75.0 6.0 6.0 5.0 5.0 5.0 5.0 5.0 6.0 7.0 8.0 9.0 8.0 8.0 8.0 7.0 6.0 6.0 5.0 5.0 5.0 6.0 6.0 7.0 8.0 8.0 8.0 9.0 8.0 7.0 6.0 5.0 5.0 5.0 5.0 5.0 6.0 80.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 85.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 90.0 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 2.0 2.0 2.0 2.0 2.0 2.0 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 1.0 1.0 95.0 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 1.0 100.0 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 1.0 105.0 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 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 1.0 110.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 1.0 0.0 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 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 0.0 0.0 0.0 0.0 0.0 0.0 1.0 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 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 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 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