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] 32355 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT1C336GB # [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, RP 4 # [LAMPCAT] Osram: NAV-T 150W SUPER # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17200 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: 176 W # Source file: ies/32355.ies # Luminaire flux = 14328 lm, # 83.3 % of the bulb flux # between 75 and 90: 7.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 125.4 cd / 1000 lm , 2.4 % of the luminaire flux # 90deg and above: max 5.2 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: IES_Semi-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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 70 % # (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 328 cd / 1000 lm, # 67.5 deg to < 76 deg: max 495 cd / 1000 lm, # maximum spec. lum. intensity 495 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: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 170 172 174 177 179 181 182 185 186 186 187 188 190 190 192 191 189 181 178 181 189 191 192 190 190 188 187 186 186 185 182 181 179 177 174 172 10.0 165 167 170 173 174 180 183 189 191 194 198 203 208 208 207 204 204 198 189 198 204 204 207 208 208 203 198 194 191 189 183 180 174 173 170 167 15.0 159 161 165 168 170 173 176 181 184 191 200 207 216 222 225 220 214 208 194 208 214 220 225 222 216 207 200 191 184 181 176 173 170 168 165 161 20.0 153 154 157 160 163 168 169 173 179 188 200 211 223 228 230 227 218 208 195 208 218 227 230 228 223 211 200 188 179 173 169 168 163 160 157 154 25.0 144 146 149 151 154 159 163 168 173 183 198 215 226 230 228 223 216 203 192 203 216 223 228 230 226 215 198 183 173 168 163 159 154 151 149 146 30.0 139 140 145 144 148 154 158 164 169 179 192 210 219 226 221 212 203 192 182 192 203 212 221 226 219 210 192 179 169 164 158 154 148 144 145 140 35.0 129 132 140 143 145 148 150 156 161 172 188 203 210 214 209 200 189 184 170 184 189 200 209 214 210 203 188 172 161 156 150 148 145 143 140 132 40.0 115 123 133 147 146 146 144 148 155 173 190 202 208 205 195 185 172 168 158 168 172 185 195 205 208 202 190 173 155 148 144 146 146 147 133 123 45.0 102 109 130 149 152 154 148 146 157 179 204 211 214 201 188 171 151 147 137 147 151 171 188 201 214 211 204 179 157 146 148 154 152 149 130 109 50.0 87.6 98.2 110 143 143 149 157 157 162 192 228 232 234 212 182 160 139 126 116 126 139 160 182 212 234 232 228 192 162 157 157 149 143 143 110 98.2 55.0 76.4 82.3 95.6 124 135 143 160 163 175 230 273 281 259 225 187 147 123 104 96.8 104 123 147 187 225 259 281 273 230 175 163 160 143 135 124 95.6 82.3 60.0 69.0 69.0 93.7 117 123 144 154 155 174 241 286 284 258 220 176 132 98.5 83.4 75.7 83.4 98.5 132 176 220 258 284 286 241 174 155 154 144 123 117 93.7 69.0 65.0 57.1 56.5 69.5 95.5 116 144 153 164 182 256 324 328 279 194 144 107 72.9 59.8 58.7 59.8 72.9 107 144 194 279 328 324 256 182 164 153 144 116 95.5 69.5 56.5 70.0 25.8 38.5 56.8 69.4 88.9 110 118 138 185 351 470 405 247 142 104 80.1 54.7 35.7 32.1 35.7 54.7 80.1 104 142 247 405 470 351 185 138 118 110 88.9 69.4 56.8 38.5 75.0 9.8 22.2 30.9 63.2 83.5 91.9 108 125 194 495 455 240 129 101 81.9 60.6 38.6 23.7 19.2 23.7 38.6 60.6 81.9 101 129 240 455 495 194 125 108 91.9 83.5 63.2 30.9 22.2 80.0 7.7 14.0 30.6 23.6 15.8 18.0 15.0 22.1 44.8 125 89.1 47.8 97.3 27.3 70.6 34.8 31.3 17.1 8.8 17.1 31.3 34.8 70.6 27.3 97.3 47.8 89.1 125 44.8 22.1 15.0 18.0 15.8 23.6 30.6 14.0 85.0 2.3 3.6 4.7 4.5 5.2 5.6 5.4 7.0 7.8 10.4 9.5 9.5 7.6 7.7 6.1 5.8 4.6 4.1 3.5 4.1 4.6 5.8 6.1 7.7 7.6 9.5 9.5 10.4 7.8 7.0 5.4 5.6 5.2 4.5 4.7 3.6 90.0 1.4 1.8 2.7 3.0 3.9 5.2 3.8 3.5 3.7 4.4 3.7 3.6 3.2 3.2 3.0 2.8 2.1 1.9 1.7 1.9 2.1 2.8 3.0 3.2 3.2 3.6 3.7 4.4 3.7 3.5 3.8 5.2 3.9 3.0 2.7 1.8 95.0 0.7 1.1 1.8 2.0 2.4 3.4 2.6 2.6 2.6 2.8 2.6 2.6 2.5 2.4 2.1 1.9 1.3 1.1 1.1 1.1 1.3 1.9 2.1 2.4 2.5 2.6 2.6 2.8 2.6 2.6 2.6 3.4 2.4 2.0 1.8 1.1 100.0 0.4 0.5 0.8 1.1 1.4 2.1 2.4 2.0 2.0 2.1 2.0 2.1 1.9 1.8 1.5 1.4 1.0 0.9 0.9 0.9 1.0 1.4 1.5 1.8 1.9 2.1 2.0 2.1 2.0 2.0 2.4 2.1 1.4 1.1 0.8 0.5 105.0 0.3 0.3 0.5 0.6 0.8 1.2 1.5 1.7 1.6 1.6 1.6 1.6 1.4 1.3 1.2 1.1 0.8 0.8 0.7 0.8 0.8 1.1 1.2 1.3 1.4 1.6 1.6 1.6 1.6 1.7 1.5 1.2 0.8 0.6 0.5 0.3 110.0 0.3 0.3 0.3 0.4 0.6 0.7 0.7 0.9 1.0 1.1 1.2 1.2 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.7 0.7 0.8 0.9 1.0 1.0 1.2 1.2 1.1 1.0 0.9 0.7 0.7 0.6 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.4 0.5 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.7 0.6 0.6 0.5 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 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