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] 32422 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C336GB # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, lampholder angle 2 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 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: 83 W # Source file: ies/32422.ies # Luminaire flux = 5742 lm, # 87.0 % of the bulb flux # between 75 and 90: 6.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 78.4 cd / 1000 lm , 1.5 % of the luminaire flux # 90deg and above: max 2.1 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: 32 % # (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 611 cd / 1000 lm, # 67.5 deg to < 76 deg: max 717 cd / 1000 lm, # maximum spec. lum. intensity 717 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: 0.0 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 5.0 166 167 169 170 169 169 172 174 175 176 179 179 178 179 181 180 179 174 171 174 179 180 181 179 178 179 179 176 175 174 172 169 169 170 169 167 10.0 164 168 166 168 167 170 173 174 177 179 184 185 186 186 186 185 187 182 170 182 187 185 186 186 186 185 184 179 177 174 173 170 167 168 166 168 15.0 166 163 166 168 168 169 172 174 177 181 185 189 191 190 190 188 190 189 176 189 190 188 190 190 191 189 185 181 177 174 172 169 168 168 166 163 20.0 163 161 166 168 169 171 173 174 179 185 191 194 196 196 193 188 183 182 181 182 183 188 193 196 196 194 191 185 179 174 173 171 169 168 166 161 25.0 161 160 166 167 168 172 172 174 177 186 192 197 202 200 188 183 171 172 173 172 171 183 188 200 202 197 192 186 177 174 172 172 168 167 166 160 30.0 155 159 166 167 170 170 169 170 177 185 196 203 206 200 188 172 163 160 157 160 163 172 188 200 206 203 196 185 177 170 169 170 170 167 166 159 35.0 147 154 167 170 166 162 160 165 175 191 212 222 226 210 185 169 161 147 122 147 161 169 185 210 226 222 212 191 175 165 160 162 166 170 167 154 40.0 136 147 159 171 164 154 150 157 169 195 219 234 240 222 193 161 144 137 127 137 144 161 193 222 240 234 219 195 169 157 150 154 164 171 159 147 45.0 123 135 122 162 173 158 146 147 155 185 222 238 252 228 188 151 128 120 105 120 128 151 188 228 252 238 222 185 155 147 146 158 173 162 122 135 50.0 115 122 123 142 165 157 143 145 141 181 255 254 251 218 184 139 111 104 88.3 104 111 139 184 218 251 254 255 181 141 145 143 157 165 142 123 122 55.0 97.1 102 98.6 141 167 164 142 136 142 219 346 358 307 243 214 143 97.5 95.2 74.7 95.2 97.5 143 214 243 307 358 346 219 142 136 142 164 167 141 98.6 102 60.0 68.1 71.8 83.1 105 148 143 138 128 151 232 409 458 392 283 233 141 83.3 75.6 55.4 75.6 83.3 141 233 283 392 458 409 232 151 128 138 143 148 105 83.1 71.8 65.0 53.5 54.6 75.6 117 112 124 134 124 143 339 611 569 401 246 180 107 62.3 54.3 40.3 54.3 62.3 107 180 246 401 569 611 339 143 124 134 124 112 117 75.6 54.6 70.0 26.0 41.2 52.7 70.0 82.9 97.1 107 115 145 485 717 495 246 144 102 66.1 46.9 34.6 25.9 34.6 46.9 66.1 102 144 246 495 717 485 145 115 107 97.1 82.9 70.0 52.7 41.2 75.0 7.3 20.6 36.2 60.5 89.5 92.9 109 121 159 535 552 212 95.7 84.3 70.1 54.2 36.4 25.3 13.9 25.3 36.4 54.2 70.1 84.3 95.7 212 552 535 159 121 109 92.9 89.5 60.5 36.2 20.6 80.0 8.3 44.6 46.3 10.2 5.3 9.7 10.9 14.5 19.9 75.8 69.3 31.0 58.9 16.4 78.4 33.2 33.2 19.1 6.3 19.1 33.2 33.2 78.4 16.4 58.9 31.0 69.3 75.8 19.9 14.5 10.9 9.7 5.3 10.2 46.3 44.6 85.0 1.0 1.8 1.6 1.8 2.1 2.9 4.1 4.7 5.0 6.1 4.7 4.2 3.0 3.1 2.4 2.4 2.5 2.9 2.4 2.9 2.5 2.4 2.4 3.1 3.0 4.2 4.7 6.1 5.0 4.7 4.1 2.9 2.1 1.8 1.6 1.8 90.0 0.6 0.7 0.7 0.9 1.1 1.3 1.4 1.6 1.8 2.1 2.0 1.9 1.6 1.4 1.2 1.2 1.6 1.8 1.6 1.8 1.6 1.2 1.2 1.4 1.6 1.9 2.0 2.1 1.8 1.6 1.4 1.3 1.1 0.9 0.7 0.7 95.0 0.4 0.5 0.5 0.8 0.9 1.0 1.0 1.2 1.2 1.4 1.4 1.3 1.2 1.0 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.8 1.0 1.2 1.3 1.4 1.4 1.2 1.2 1.0 1.0 0.9 0.8 0.5 0.5 100.0 0.3 0.3 0.4 0.6 0.8 0.8 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 1.1 1.1 0.6 0.6 0.6 0.6 0.6 1.1 1.1 0.9 1.0 1.1 1.2 1.2 1.1 1.0 0.9 0.8 0.8 0.6 0.4 0.3 105.0 0.3 0.3 0.4 0.5 0.6 0.7 0.7 0.8 0.9 1.0 1.0 1.0 0.8 0.9 0.8 0.8 0.5 0.6 0.5 0.6 0.5 0.8 0.8 0.9 0.8 1.0 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 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