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] 31588 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT1C136 # [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 acryl # [MORE] indiv. Position, LP 1, RP 7 # [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/31588.ies # Luminaire flux = 14482 lm, # 84.2 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.5 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 4.6 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 60 % # (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 500 cd / 1000 lm, # 67.5 deg to < 76 deg: max 641 cd / 1000 lm, # maximum spec. lum. intensity 641 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: 0.0 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 5.0 163 162 162 164 165 166 165 166 169 170 175 176 177 179 180 177 175 174 173 174 175 177 180 179 177 176 175 170 169 166 165 166 165 164 162 162 10.0 161 159 160 159 163 166 170 173 175 179 185 188 191 190 192 192 192 183 182 183 192 192 192 190 191 188 185 179 175 173 170 166 163 159 160 159 15.0 157 158 157 161 163 165 166 170 173 179 186 194 201 206 208 205 207 201 193 201 207 205 208 206 201 194 186 179 173 170 166 165 163 161 157 158 20.0 151 152 154 158 160 162 161 165 169 176 186 199 211 217 223 220 213 210 201 210 213 220 223 217 211 199 186 176 169 165 161 162 160 158 154 152 25.0 142 145 147 151 153 154 157 160 162 169 184 204 220 228 232 231 223 216 206 216 223 231 232 228 220 204 184 169 162 160 157 154 153 151 147 145 30.0 136 139 144 142 144 149 151 155 160 168 183 207 228 235 237 235 226 209 202 209 226 235 237 235 228 207 183 168 160 155 151 149 144 142 144 139 35.0 130 131 143 141 140 142 145 150 154 164 184 208 226 242 246 234 225 211 196 211 225 234 246 242 226 208 184 164 154 150 145 142 140 141 143 131 40.0 122 126 132 141 142 142 140 144 149 164 188 215 236 253 249 240 225 212 198 212 225 240 249 253 236 215 188 164 149 144 140 142 142 141 132 126 45.0 113 117 120 135 143 146 145 142 143 160 193 222 250 260 278 253 230 212 203 212 230 253 278 260 250 222 193 160 143 142 145 146 143 135 120 117 50.0 104 108 114 123 142 140 143 141 140 162 215 257 287 291 288 267 228 212 202 212 228 267 288 291 287 257 215 162 140 141 143 140 142 123 114 108 55.0 88.4 97.2 112 119 137 143 133 137 142 171 247 302 320 310 278 234 195 177 173 177 195 234 278 310 320 302 247 171 142 137 133 143 137 119 112 97.2 60.0 76.4 79.0 90.4 105 118 124 126 131 142 182 295 361 373 309 220 166 133 122 115 122 133 166 220 309 373 361 295 182 142 131 126 124 118 105 90.4 79.0 65.0 58.4 60.6 76.3 92.8 92.7 102 110 124 142 228 482 500 374 237 146 106 80.0 71.9 65.7 71.9 80.0 106 146 237 374 500 482 228 142 124 110 102 92.7 92.8 76.3 60.6 70.0 20.0 35.7 45.5 69.3 77.9 91.6 106 120 147 341 641 437 225 123 97.5 78.5 59.9 40.0 36.6 40.0 59.9 78.5 97.5 123 225 437 641 341 147 120 106 91.6 77.9 69.3 45.5 35.7 75.0 11.8 16.5 32.6 35.3 37.7 44.8 45.7 39.3 68.6 224 328 227 139 99.8 74.0 52.5 35.6 24.4 18.1 24.4 35.6 52.5 74.0 99.8 139 227 328 224 68.6 39.3 45.7 44.8 37.7 35.3 32.6 16.5 80.0 8.8 24.7 27.5 11.1 6.8 7.4 8.5 11.5 13.3 16.9 15.6 15.3 14.2 14.3 12.0 11.1 9.8 11.5 8.1 11.5 9.8 11.1 12.0 14.3 14.2 15.3 15.6 16.9 13.3 11.5 8.5 7.4 6.8 11.1 27.5 24.7 85.0 3.0 4.6 4.1 3.9 4.4 4.7 4.0 4.8 5.5 5.4 4.9 5.2 4.5 4.7 4.0 4.1 3.8 4.1 3.6 4.1 3.8 4.1 4.0 4.7 4.5 5.2 4.9 5.4 5.5 4.8 4.0 4.7 4.4 3.9 4.1 4.6 90.0 2.5 2.4 2.8 3.1 4.0 4.6 3.3 2.5 2.4 2.5 2.6 2.6 2.6 2.5 2.4 2.3 2.0 2.2 2.2 2.2 2.0 2.3 2.4 2.5 2.6 2.6 2.6 2.5 2.4 2.5 3.3 4.6 4.0 3.1 2.8 2.4 95.0 0.7 1.1 1.7 1.8 2.2 3.3 2.7 2.4 2.3 2.3 2.2 2.2 2.1 2.0 1.7 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.7 2.0 2.1 2.2 2.2 2.3 2.3 2.4 2.7 3.3 2.2 1.8 1.7 1.1 100.0 0.3 0.4 0.8 0.9 1.2 2.0 2.6 2.0 1.8 1.7 1.8 1.8 1.7 1.5 1.3 1.1 0.7 0.7 0.7 0.7 0.7 1.1 1.3 1.5 1.7 1.8 1.8 1.7 1.8 2.0 2.6 2.0 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.6 1.7 1.5 1.4 1.4 1.4 1.2 1.1 1.0 0.8 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.1 1.2 1.4 1.4 1.4 1.5 1.7 1.6 1.0 0.7 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8 0.8 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 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 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