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] 34496 # [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 2 # [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/34496.ies # Luminaire flux = 4956 lm, # 82.6 % of the bulb flux # between 75 and 90: 6.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 73.4 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 5.1 cd / 1000 lm , 0.5 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 66 % # (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 719 cd / 1000 lm, # 67.5 deg to < 76 deg: max 784 cd / 1000 lm, # maximum spec. lum. intensity 784 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: 0.0 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 5.0 151 151 152 152 153 154 156 159 164 162 162 163 165 166 169 169 169 168 168 168 169 169 169 166 165 163 162 162 164 159 156 154 153 152 152 151 10.0 145 148 153 154 156 157 158 158 160 167 166 171 172 174 175 178 181 180 180 180 181 178 175 174 172 171 166 167 160 158 158 157 156 154 153 148 15.0 122 140 157 162 161 160 157 156 158 166 171 178 184 192 191 190 192 194 195 194 192 190 191 192 184 178 171 166 158 156 157 160 161 162 157 140 20.0 150 152 156 160 164 165 159 156 158 166 175 186 196 202 202 200 196 198 199 198 196 200 202 202 196 186 175 166 158 156 159 165 164 160 156 152 25.0 143 146 153 155 159 165 163 156 158 164 173 188 202 208 203 194 189 185 185 185 189 194 203 208 202 188 173 164 158 156 163 165 159 155 153 146 30.0 139 143 150 152 154 158 162 157 156 164 176 202 216 216 204 189 177 176 171 176 177 189 204 216 216 202 176 164 156 157 162 158 154 152 150 143 35.0 131 138 154 156 149 146 148 151 156 169 182 221 246 230 214 189 172 182 162 182 172 189 214 230 246 221 182 169 156 151 148 146 149 156 154 138 40.0 127 137 149 138 147 135 135 140 147 161 182 236 273 231 228 196 161 172 149 172 161 196 228 231 273 236 182 161 147 140 135 135 147 138 149 137 45.0 114 124 133 153 147 131 126 130 131 148 204 264 268 249 218 187 153 166 143 166 153 187 218 249 268 264 204 148 131 130 126 131 147 153 133 124 50.0 113 115 112 136 131 129 121 151 117 136 243 333 285 238 218 190 140 149 122 149 140 190 218 238 285 333 243 136 117 151 121 129 131 136 112 115 55.0 104 107 99.9 118 134 151 116 110 113 133 308 513 355 250 211 193 122 133 107 133 122 193 211 250 355 513 308 133 113 110 116 151 134 118 99.9 107 60.0 77.0 80.4 93.1 108 104 126 102 102 106 139 415 578 327 246 179 161 95.5 102 98.3 102 95.5 161 179 246 327 578 415 139 106 102 102 126 104 108 93.1 80.4 65.0 56.8 60.7 82.4 103 87.7 85.3 77.3 77.9 117 180 719 510 234 177 120 108 72.8 76.2 88.0 76.2 72.8 108 120 177 234 510 719 180 117 77.9 77.3 85.3 87.7 103 82.4 60.7 70.0 39.4 44.4 54.1 62.9 61.8 64.8 69.6 115 126 381 784 297 103 90.7 82.0 69.5 58.1 66.4 72.7 66.4 58.1 69.5 82.0 90.7 103 297 784 381 126 115 69.6 64.8 61.8 62.9 54.1 44.4 75.0 29.9 35.1 45.7 44.6 50.6 44.5 67.5 44.1 99.3 361 518 119 74.4 70.8 61.3 77.5 47.0 53.1 56.1 53.1 47.0 77.5 61.3 70.8 74.4 119 518 361 99.3 44.1 67.5 44.5 50.6 44.6 45.7 35.1 80.0 31.0 50.4 32.9 15.5 15.6 19.9 23.6 17.3 23.3 34.0 47.2 35.3 73.4 64.7 56.9 35.5 34.6 49.7 34.8 49.7 34.6 35.5 56.9 64.7 73.4 35.3 47.2 34.0 23.3 17.3 23.6 19.9 15.6 15.5 32.9 50.4 85.0 5.6 17.5 10.1 7.3 7.4 7.8 8.0 5.6 6.5 8.5 8.8 6.1 5.0 4.9 4.7 4.4 4.2 5.0 4.2 5.0 4.2 4.4 4.7 4.9 5.0 6.1 8.8 8.5 6.5 5.6 8.0 7.8 7.4 7.3 10.1 17.5 90.0 1.9 3.5 4.0 4.2 3.8 3.4 5.1 2.9 2.9 3.0 4.0 3.0 2.1 1.8 1.6 1.5 1.5 1.4 1.2 1.4 1.5 1.5 1.6 1.8 2.1 3.0 4.0 3.0 2.9 2.9 5.1 3.4 3.8 4.2 4.0 3.5 95.0 0.6 1.1 2.1 2.8 3.0 2.9 2.5 2.6 2.1 2.1 2.3 2.2 1.8 1.3 1.1 1.0 1.0 1.0 0.7 1.0 1.0 1.0 1.1 1.3 1.8 2.2 2.3 2.1 2.1 2.6 2.5 2.9 3.0 2.8 2.1 1.1 100.0 0.4 0.5 1.1 2.1 2.4 2.7 2.2 2.5 2.0 2.2 2.5 2.2 1.9 1.4 1.0 0.8 0.8 0.7 0.6 0.7 0.8 0.8 1.0 1.4 1.9 2.2 2.5 2.2 2.0 2.5 2.2 2.7 2.4 2.1 1.1 0.5 105.0 0.4 0.4 0.6 1.0 1.7 2.4 1.9 2.1 1.6 1.7 1.7 1.6 1.3 0.9 0.7 0.7 0.6 0.6 0.5 0.6 0.6 0.7 0.7 0.9 1.3 1.6 1.7 1.7 1.6 2.1 1.9 2.4 1.7 1.0 0.6 0.4 110.0 0.4 0.4 0.4 0.7 1.1 1.6 1.5 1.3 1.1 1.1 1.1 0.9 0.8 0.6 0.6 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.6 0.6 0.8 0.9 1.1 1.1 1.1 1.3 1.5 1.6 1.1 0.7 0.4 0.4 115.0 0.4 0.4 0.5 0.6 0.8 1.1 1.2 1.0 0.9 0.9 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.9 0.9 0.9 1.0 1.2 1.1 0.8 0.6 0.5 0.4 120.0 0.5 0.5 0.5 0.6 0.7 0.9 1.1 1.0 0.9 0.9 0.9 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 0.9 0.9 0.9 1.0 1.1 0.9 0.7 0.6 0.5 0.5 125.0 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