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] 31654 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MR0C136 # [LUMINAIRE] SQ 100, cycle path luminaire # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] cycle path reflector, clear diffuser acryl # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/31654.ies # Luminaire flux = 3696 lm, # 84.0 % of the bulb flux # between 75 and 90: 9.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 463.2 cd / 1000 lm , 2.9 % of the luminaire flux # 90deg and above: max 3.5 cd / 1000 lm , 0.3 % of the luminaire flux # CutOff Type: Non-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: 35 % # (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 427 cd / 1000 lm, # 67.5 deg to < 76 deg: max 1084 cd / 1000 lm, # maximum spec. lum. intensity 1084 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: 0.0 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 5.0 190 195 202 204 203 204 204 204 204 203 204 204 204 204 203 204 202 195 190 195 202 204 203 204 204 204 204 203 204 204 204 204 203 204 202 195 10.0 198 194 199 201 203 204 205 205 203 203 203 205 205 204 203 201 199 194 198 194 199 201 203 204 205 205 203 203 203 205 205 204 203 201 199 194 15.0 183 186 191 195 199 201 202 203 204 203 204 203 202 201 199 195 191 186 183 186 191 195 199 201 202 203 204 203 204 203 202 201 199 195 191 186 20.0 176 182 186 189 193 196 204 210 217 217 217 210 204 196 193 189 186 182 176 182 186 189 193 196 204 210 217 217 217 210 204 196 193 189 186 182 25.0 171 173 179 184 188 193 204 224 239 241 239 224 204 193 188 184 179 173 171 173 179 184 188 193 204 224 239 241 239 224 204 193 188 184 179 173 30.0 161 163 170 175 181 188 203 224 234 233 234 224 203 188 181 175 170 163 161 163 170 175 181 188 203 224 234 233 234 224 203 188 181 175 170 163 35.0 150 154 160 167 173 182 196 219 235 238 235 219 196 182 173 167 160 154 150 154 160 167 173 182 196 219 235 238 235 219 196 182 173 167 160 154 40.0 139 144 150 158 165 174 185 208 238 249 238 208 185 174 165 158 150 144 139 144 150 158 165 174 185 208 238 249 238 208 185 174 165 158 150 144 45.0 125 132 137 146 152 162 176 200 247 268 247 200 176 162 152 146 137 132 125 132 137 146 152 162 176 200 247 268 247 200 176 162 152 146 137 132 50.0 109 115 120 128 135 147 163 196 252 279 252 196 163 147 135 128 120 115 109 115 120 128 135 147 163 196 252 279 252 196 163 147 135 128 120 115 55.0 92.5 96.8 100 109 116 129 148 188 267 301 267 188 148 129 116 109 100 96.8 92.5 96.8 100 109 116 129 148 188 267 301 267 188 148 129 116 109 100 96.8 60.0 68.7 74.5 78.8 89.6 97.4 111 130 175 314 367 314 175 130 111 97.4 89.6 78.8 74.5 68.7 74.5 78.8 89.6 97.4 111 130 175 314 367 314 175 130 111 97.4 89.6 78.8 74.5 65.0 34.5 48.3 63.5 71.1 79.4 83.7 61.0 77.1 321 427 321 77.1 61.0 83.7 79.4 71.1 63.5 48.3 34.5 48.3 63.5 71.1 79.4 83.7 61.0 77.1 321 427 321 77.1 61.0 83.7 79.4 71.1 63.5 48.3 70.0 9.5 22.4 41.6 34.4 17.4 16.7 27.6 58.9 602 834 602 58.9 27.6 16.7 17.4 34.4 41.6 22.4 9.5 22.4 41.6 34.4 17.4 16.7 27.6 58.9 602 834 602 58.9 27.6 16.7 17.4 34.4 41.6 22.4 75.0 4.4 6.8 11.9 18.2 26.2 20.4 24.0 47.7 728 1084 728 47.7 24.0 20.4 26.2 18.2 11.9 6.8 4.4 6.8 11.9 18.2 26.2 20.4 24.0 47.7 728 1084 728 47.7 24.0 20.4 26.2 18.2 11.9 6.8 80.0 3.1 4.3 10.2 15.5 22.3 25.4 17.1 27.2 259 463 259 27.2 17.1 25.4 22.3 15.5 10.2 4.3 3.1 4.3 10.2 15.5 22.3 25.4 17.1 27.2 259 463 259 27.2 17.1 25.4 22.3 15.5 10.2 4.3 85.0 1.9 2.2 2.1 2.3 14.4 3.5 3.4 4.3 6.4 9.2 6.4 4.3 3.4 3.5 14.4 2.3 2.1 2.2 1.9 2.2 2.1 2.3 14.4 3.5 3.4 4.3 6.4 9.2 6.4 4.3 3.4 3.5 14.4 2.3 2.1 2.2 90.0 1.1 1.1 1.1 1.1 1.3 1.6 1.8 2.2 2.8 3.5 2.8 2.2 1.8 1.6 1.3 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.3 1.6 1.8 2.2 2.8 3.5 2.8 2.2 1.8 1.6 1.3 1.1 1.1 1.1 95.0 0.6 0.6 0.6 0.7 0.8 1.0 1.3 1.4 1.5 1.7 1.5 1.4 1.3 1.0 0.8 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.8 1.0 1.3 1.4 1.5 1.7 1.5 1.4 1.3 1.0 0.8 0.7 0.6 0.6 100.0 0.4 0.4 0.4 0.5 0.6 0.8 1.0 1.2 1.3 1.3 1.3 1.2 1.0 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.8 1.0 1.2 1.3 1.3 1.3 1.2 1.0 0.8 0.6 0.5 0.4 0.4 105.0 0.4 0.4 0.4 0.4 0.5 0.7 0.9 1.0 1.1 1.1 1.1 1.0 0.9 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.7 0.9 1.0 1.1 1.1 1.1 1.0 0.9 0.7 0.5 0.4 0.4 0.4 110.0 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.8 0.8 0.9 0.8 0.8 0.7 0.6 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.8 0.8 0.9 0.8 0.8 0.7 0.6 0.4 0.3 0.3 0.3 115.0 0.3 0.4 0.3 0.4 0.4 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.4 0.4 0.3 0.4 0.3 0.4 0.3 0.4 0.4 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.4 0.4 0.3 0.4 120.0 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.7 0.6 0.7 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.7 0.6 0.7 0.7 0.6 0.5 0.4 0.4 0.4 0.4 125.0 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