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] 34498 # [MANUFAC] SiTECO # [LUMCAT] 5NA392E1BT01GB # [LUMINAIRE] ST 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester # [MORE] radial facetted reflector, diffuser, acryl # [MORE] indiv. Position, RP 4 # [LAMPCAT] Osram: HCI-E/P 70W /830 WDL CLEAR # [LAMP] HIT-CRI 70W # TILT=NONE # Bulbs: 1, 6000 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 0.600 0.000 # Ballast factor: 1, Input power: 85 W # Source file: ies/34498.ies # Luminaire flux = 4926 lm, # 82.1 % of the bulb flux # between 75 and 90: 6.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 70.1 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 4.8 cd / 1000 lm , 0.6 % 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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 69 % # (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 670 cd / 1000 lm, # 67.5 deg to < 76 deg: max 645 cd / 1000 lm, # maximum spec. lum. intensity 670 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: 0.0 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 5.0 137 138 139 142 144 146 148 149 149 151 152 152 153 154 159 161 161 162 160 162 161 161 159 154 153 152 152 151 149 149 148 146 144 142 139 138 10.0 119 125 136 144 148 150 151 150 151 152 155 157 162 161 162 162 164 162 162 162 164 162 162 161 162 157 155 152 151 150 151 150 148 144 136 125 15.0 148 148 150 152 152 151 151 150 150 153 158 165 166 167 169 169 170 170 171 170 170 169 169 167 166 165 158 153 150 150 151 151 152 152 150 148 20.0 143 144 149 156 158 158 155 151 127 153 159 163 168 175 181 184 185 186 186 186 185 184 181 175 168 163 159 153 127 151 155 158 158 156 149 144 25.0 138 139 145 150 157 161 141 153 149 152 160 153 175 188 198 193 187 183 181 183 187 193 198 188 175 153 160 152 149 153 141 161 157 150 145 139 30.0 136 139 147 149 151 157 159 151 148 151 159 167 184 200 207 191 178 175 170 175 178 191 207 200 184 167 159 151 148 151 159 157 151 149 147 139 35.0 125 133 147 152 146 143 146 142 145 153 164 179 216 226 212 193 177 171 167 171 177 193 212 226 216 179 164 153 145 142 146 143 146 152 147 133 40.0 117 131 137 152 143 129 131 132 135 148 166 177 261 261 240 221 188 180 175 180 188 221 240 261 261 177 166 148 135 132 131 129 143 152 137 131 45.0 111 118 120 132 142 127 128 124 124 138 189 185 267 293 263 229 197 191 190 191 197 229 263 293 267 185 189 138 124 124 128 127 142 132 120 118 50.0 112 112 107 113 132 122 122 143 112 124 179 254 319 291 287 242 188 182 177 182 188 242 287 291 319 254 179 124 112 143 122 122 132 113 107 112 55.0 109 110 100 107 125 126 123 113 105 115 159 392 435 352 313 248 179 156 143 156 179 248 313 352 435 392 159 115 105 113 123 126 125 107 100 110 60.0 84.6 86.8 98.1 109 120 121 111 99.9 98.3 111 240 533 469 326 285 216 127 124 122 124 127 216 285 326 469 533 240 111 98.3 99.9 111 121 120 109 98.1 86.8 65.0 61.4 64.2 83.8 95.1 86.3 78.7 77.9 79.6 104 101 480 670 384 217 179 127 90.4 89.8 104 89.8 90.4 127 179 217 384 670 480 101 104 79.6 77.9 78.7 86.3 95.1 83.8 64.2 70.0 41.6 46.7 56.0 62.2 62.1 65.0 63.9 71.8 114 137 645 526 180 106 88.0 72.5 64.5 72.7 79.7 72.7 64.5 72.5 88.0 106 180 526 645 137 114 71.8 63.9 65.0 62.1 62.2 56.0 46.7 75.0 26.4 31.7 44.8 35.8 36.6 38.0 57.7 94.0 90.6 139 498 201 75.1 72.1 68.8 66.9 51.2 58.3 62.6 58.3 51.2 66.9 68.8 72.1 75.1 201 498 139 90.6 94.0 57.7 38.0 36.6 35.8 44.8 31.7 80.0 37.5 48.3 33.9 14.2 15.1 17.8 19.5 23.7 20.1 24.7 50.8 35.0 70.1 64.4 57.1 36.9 30.2 51.0 38.1 51.0 30.2 36.9 57.1 64.4 70.1 35.0 50.8 24.7 20.1 23.7 19.5 17.8 15.1 14.2 33.9 48.3 85.0 6.1 18.4 9.3 8.0 6.8 6.8 7.3 6.8 5.6 7.7 8.3 6.4 5.1 4.7 4.7 4.7 5.0 5.7 4.8 5.7 5.0 4.7 4.7 4.7 5.1 6.4 8.3 7.7 5.6 6.8 7.3 6.8 6.8 8.0 9.3 18.4 90.0 1.9 3.6 3.9 4.2 4.0 3.4 4.8 3.2 2.9 2.7 3.6 3.0 2.8 1.9 1.7 1.6 1.7 1.5 1.4 1.5 1.7 1.6 1.7 1.9 2.8 3.0 3.6 2.7 2.9 3.2 4.8 3.4 4.0 4.2 3.9 3.6 95.0 0.6 1.1 2.1 3.0 3.2 3.1 3.4 2.6 2.0 2.0 2.1 2.2 1.8 1.4 1.2 1.1 1.2 1.1 0.8 1.1 1.2 1.1 1.2 1.4 1.8 2.2 2.1 2.0 2.0 2.6 3.4 3.1 3.2 3.0 2.1 1.1 100.0 0.4 0.5 1.1 2.4 2.6 2.9 2.6 2.6 1.9 2.1 2.3 2.2 1.9 1.4 1.1 0.9 0.9 0.8 0.6 0.8 0.9 0.9 1.1 1.4 1.9 2.2 2.3 2.1 1.9 2.6 2.6 2.9 2.6 2.4 1.1 0.5 105.0 0.5 0.5 0.7 1.1 1.9 2.5 2.1 2.0 1.5 1.6 1.7 1.6 1.3 1.0 0.8 0.7 0.7 0.6 0.5 0.6 0.7 0.7 0.8 1.0 1.3 1.6 1.7 1.6 1.5 2.0 2.1 2.5 1.9 1.1 0.7 0.5 110.0 0.5 0.5 0.5 0.8 1.1 1.6 1.6 1.5 1.1 1.1 1.1 0.9 0.8 0.7 0.6 0.6 0.6 0.5 0.4 0.5 0.6 0.6 0.6 0.7 0.8 0.9 1.1 1.1 1.1 1.5 1.6 1.6 1.1 0.8 0.5 0.5 115.0 0.5 0.5 0.5 0.7 0.9 1.1 1.2 1.1 1.0 0.9 0.9 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.8 0.9 0.9 1.0 1.1 1.2 1.1 0.9 0.7 0.5 0.5 120.0 0.5 0.6 0.6 0.6 0.8 0.9 1.0 1.0 0.9 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.9 0.9 1.0 1.0 0.9 0.8 0.6 0.6 0.6 125.0 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