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] 33005 # [MANUFAC] SiTECO # [LUMCAT] 5NA551E1MT01GB # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] radial facetted reflector, diffuser, acryl # [MORE] Wide beam, indiv. Position, RP 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: 0.290 0.603 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/33005.ies # Luminaire flux = 5394 lm, # 81.7 % of the bulb flux # between 75 and 90: 7.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 89.0 cd / 1000 lm , 2.0 % of the luminaire flux # 90deg and above: max 10.2 cd / 1000 lm , 0.2 % 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: 10 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 48 % # (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 587 cd / 1000 lm, # 67.5 deg to < 76 deg: max 600 cd / 1000 lm, # maximum spec. lum. intensity 600 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: 0.0 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 5.0 164 163 166 167 168 169 170 170 171 170 168 169 170 171 173 173 170 163 161 163 170 173 173 171 170 169 168 170 171 170 170 169 168 167 166 163 10.0 163 163 162 164 165 167 168 171 172 171 172 172 173 174 173 174 175 171 164 171 175 174 173 174 173 172 172 171 172 171 168 167 165 164 162 163 15.0 158 158 158 161 162 165 167 170 173 175 178 179 181 179 175 173 172 173 167 173 172 173 175 179 181 179 178 175 173 170 167 165 162 161 158 158 20.0 153 154 157 159 161 162 165 169 174 178 183 189 189 185 180 172 168 166 167 166 168 172 180 185 189 189 183 178 174 169 165 162 161 159 157 154 25.0 147 149 152 157 157 160 163 166 169 174 180 187 191 193 183 172 160 157 157 157 160 172 183 193 191 187 180 174 169 166 163 160 157 157 152 149 30.0 140 143 148 151 154 156 158 163 170 181 196 203 201 190 180 165 156 153 150 153 156 165 180 190 201 203 196 181 170 163 158 156 154 151 148 143 35.0 129 137 144 145 148 151 148 155 165 184 200 219 220 203 185 166 152 150 143 150 152 166 185 203 220 219 200 184 165 155 148 151 148 145 144 137 40.0 121 132 140 149 148 145 139 149 158 189 218 227 231 211 198 165 144 147 133 147 144 165 198 211 231 227 218 189 158 149 139 145 148 149 140 132 45.0 111 120 127 150 148 144 145 148 161 177 214 240 233 220 191 165 133 128 111 128 133 165 191 220 233 240 214 177 161 148 145 144 148 150 127 120 50.0 104 109 114 135 148 154 149 139 138 193 256 247 235 213 201 153 119 110 94.7 110 119 153 201 213 235 247 256 193 138 139 149 154 148 135 114 109 55.0 85.0 90.0 95.0 119 152 153 139 131 135 237 334 379 318 245 214 148 101 98.7 73.5 98.7 101 148 214 245 318 379 334 237 135 131 139 153 152 119 95.0 90.0 60.0 56.1 60.6 71.4 116 124 134 120 127 138 269 443 428 323 226 182 123 82.4 78.5 55.1 78.5 82.4 123 182 226 323 428 443 269 138 127 120 134 124 116 71.4 60.6 65.0 39.8 52.5 50.9 91.5 92.0 150 101 136 153 396 587 420 254 165 127 98.1 59.7 53.2 35.6 53.2 59.7 98.1 127 165 254 420 587 396 153 136 101 150 92.0 91.5 50.9 52.5 70.0 25.0 49.4 47.3 42.5 81.7 82.8 99.2 125 162 584 600 305 143 102 82.9 60.6 46.1 34.8 23.5 34.8 46.1 60.6 82.9 102 143 305 600 584 162 125 99.2 82.8 81.7 42.5 47.3 49.4 75.0 20.2 34.8 31.6 37.4 64.6 86.6 86.8 119 176 541 362 142 101 90.8 71.3 56.4 37.8 25.3 15.5 25.3 37.8 56.4 71.3 90.8 101 142 362 541 176 119 86.8 86.6 64.6 37.4 31.6 34.8 80.0 14.8 12.9 25.6 30.6 26.1 37.9 46.7 31.3 41.4 89.0 47.9 15.6 31.0 72.0 53.4 38.6 18.8 16.7 8.2 16.7 18.8 38.6 53.4 72.0 31.0 15.6 47.9 89.0 41.4 31.3 46.7 37.9 26.1 30.6 25.6 12.9 85.0 3.3 3.7 5.1 5.2 5.3 5.2 6.5 18.1 15.5 14.3 12.4 7.8 4.7 4.9 4.3 4.3 3.6 3.7 3.6 3.7 3.6 4.3 4.3 4.9 4.7 7.8 12.4 14.3 15.5 18.1 6.5 5.2 5.3 5.2 5.1 3.7 90.0 2.1 2.2 1.9 2.3 2.3 2.5 3.1 7.8 10.2 6.5 5.2 3.0 2.3 2.1 2.0 2.2 1.9 2.0 1.6 2.0 1.9 2.2 2.0 2.1 2.3 3.0 5.2 6.5 10.2 7.8 3.1 2.5 2.3 2.3 1.9 2.2 95.0 1.2 1.0 1.1 1.6 1.7 1.9 1.9 2.5 4.7 5.3 2.5 1.9 1.6 1.5 1.2 1.2 1.2 0.9 0.9 0.9 1.2 1.2 1.2 1.5 1.6 1.9 2.5 5.3 4.7 2.5 1.9 1.9 1.7 1.6 1.1 1.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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