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] 31589 # [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 8 # [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/31589.ies # Luminaire flux = 14362 lm, # 83.5 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.6 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 4.4 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 56 % # (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 486 cd / 1000 lm, # 67.5 deg to < 76 deg: max 579 cd / 1000 lm, # maximum spec. lum. intensity 579 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: 0.0 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 5.0 159 158 158 160 161 161 159 160 162 164 168 169 170 171 172 170 169 168 169 168 169 170 172 171 170 169 168 164 162 160 159 161 161 160 158 158 10.0 159 157 157 156 160 161 164 167 169 172 177 179 182 181 183 182 182 175 171 175 182 182 183 181 182 179 177 172 169 167 164 161 160 156 157 157 15.0 156 156 156 158 160 161 162 165 168 172 178 186 192 195 198 194 198 192 182 192 198 194 198 195 192 186 178 172 168 165 162 161 160 158 156 156 20.0 151 151 152 156 158 159 158 161 164 169 178 189 199 205 211 210 204 203 191 203 204 210 211 205 199 189 178 169 164 161 158 159 158 156 152 151 25.0 142 145 147 150 151 152 154 156 158 163 174 193 209 217 222 222 216 211 198 211 216 222 222 217 209 193 174 163 158 156 154 152 151 150 147 145 30.0 136 137 143 141 143 146 148 151 155 161 173 195 217 225 229 229 222 208 200 208 222 229 229 225 217 195 173 161 155 151 148 146 143 141 143 137 35.0 129 131 142 140 139 140 143 146 150 157 172 197 217 235 240 230 222 210 198 210 222 230 240 235 217 197 172 157 150 146 143 140 139 140 142 131 40.0 122 126 131 138 141 140 139 141 145 156 175 204 230 245 245 240 227 216 200 216 227 240 245 245 230 204 175 156 145 141 139 140 141 138 131 126 45.0 113 119 119 132 141 144 144 139 139 152 178 210 242 254 279 260 240 221 212 221 240 260 279 254 242 210 178 152 139 139 144 144 141 132 119 119 50.0 105 109 114 119 140 138 142 139 136 151 196 243 279 289 298 290 257 237 232 237 257 290 298 289 279 243 196 151 136 139 142 138 140 119 114 109 55.0 90.1 101 110 116 135 142 131 135 137 157 223 288 316 316 301 267 232 216 218 216 232 267 301 316 316 288 223 157 137 135 131 142 135 116 110 101 60.0 78.2 81.3 93.0 103 119 123 125 129 136 161 263 344 374 333 252 195 162 156 156 156 162 195 252 333 374 344 263 161 136 129 125 123 119 103 93.0 81.3 65.0 52.8 62.7 77.5 92.8 93.0 103 110 121 135 182 415 486 395 271 167 118 92.6 91.4 87.0 91.4 92.6 118 167 271 395 486 415 182 135 121 110 103 93.0 92.8 77.5 62.7 70.0 19.9 34.1 44.0 67.4 74.5 89.2 104 118 141 245 579 418 257 136 101 83.0 58.2 44.5 43.2 44.5 58.2 83.0 101 136 257 418 579 245 141 118 104 89.2 74.5 67.4 44.0 34.1 75.0 12.5 16.8 29.4 33.0 34.1 35.9 54.7 57.0 79.6 174 339 253 149 97.6 72.5 54.8 37.7 27.1 20.3 27.1 37.7 54.8 72.5 97.6 149 253 339 174 79.6 57.0 54.7 35.9 34.1 33.0 29.4 16.8 80.0 9.3 24.1 27.6 11.0 6.7 7.4 8.5 11.4 12.5 15.6 15.4 15.3 14.1 14.6 12.7 12.9 11.0 13.6 8.9 13.6 11.0 12.9 12.7 14.6 14.1 15.3 15.4 15.6 12.5 11.4 8.5 7.4 6.7 11.0 27.6 24.1 85.0 3.1 4.7 4.2 4.0 4.3 4.7 3.9 4.5 5.1 5.1 4.8 5.1 4.4 4.7 4.1 3.1 4.1 4.5 3.9 4.5 4.1 3.1 4.1 4.7 4.4 5.1 4.8 5.1 5.1 4.5 3.9 4.7 4.3 4.0 4.2 4.7 90.0 2.7 2.5 2.8 3.1 3.9 4.4 3.1 2.4 2.2 2.3 2.5 2.6 2.6 2.6 2.6 2.4 2.2 2.3 2.4 2.3 2.2 2.4 2.6 2.6 2.6 2.6 2.5 2.3 2.2 2.4 3.1 4.4 3.9 3.1 2.8 2.5 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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