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] 38060 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1PE1B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with # [MORE] power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 4, RP 9 # [LAMPCAT] Osram: NAV-E 150W SUPER 4Y # [LAMP] HSE 150W # TILT=NONE # Bulbs: 1, 17000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 176 W # Source file: ies/38060.ies # Luminaire flux = 12308 lm, # 72.4 % of the bulb flux # between 75 and 90: 5.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 58.0 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 7.6 cd / 1000 lm , 0.8 % 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: 22 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 94 % # (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 231 cd / 1000 lm, # 67.5 deg to < 76 deg: max 173 cd / 1000 lm, # maximum spec. lum. intensity 266 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 5.0 159 159 160 161 162 164 165 167 169 171 173 175 177 178 180 181 182 182 182 182 182 181 180 178 177 175 173 171 169 167 165 164 162 161 160 159 10.0 150 150 151 152 154 158 161 165 169 173 177 182 186 189 191 193 194 195 195 195 194 193 191 189 186 182 177 173 169 165 161 158 154 152 151 150 15.0 142 143 144 146 149 152 157 162 168 175 182 190 196 200 203 204 205 205 206 205 205 204 203 200 196 190 182 175 168 162 157 152 149 146 144 143 20.0 135 136 138 141 144 148 152 159 167 176 186 197 205 211 214 214 213 212 212 212 213 214 214 211 205 197 186 176 167 159 152 148 144 141 138 136 25.0 127 129 132 135 138 143 148 155 164 175 189 203 214 221 222 220 217 213 212 213 217 220 222 221 214 203 189 175 164 155 148 143 138 135 132 129 30.0 122 123 125 128 132 137 144 152 162 174 191 208 221 227 227 222 215 209 206 209 215 222 227 227 221 208 191 174 162 152 144 137 132 128 125 123 35.0 118 120 123 125 127 133 139 147 158 172 193 214 227 228 224 217 208 200 197 200 208 217 224 228 227 214 193 172 158 147 139 133 127 125 123 120 40.0 113 115 117 121 125 130 136 143 153 171 196 219 230 226 216 206 197 189 185 189 197 206 216 226 230 219 196 171 153 143 136 130 125 121 117 115 45.0 112 112 109 112 121 127 135 145 157 183 214 232 230 219 204 192 181 172 168 172 181 192 204 219 230 232 214 183 157 145 135 127 121 112 109 112 50.0 103 107 104 104 114 122 133 145 167 204 236 247 233 208 188 172 160 151 148 151 160 172 188 208 233 247 236 204 167 145 133 122 114 104 104 107 55.0 89.6 91.8 91.5 93.9 103 115 123 137 176 218 261 266 235 197 168 151 139 130 127 130 139 151 168 197 235 266 261 218 176 137 123 115 103 93.9 91.5 91.8 60.0 83.4 84.5 83.2 83.7 91.3 99.4 107 124 165 209 259 265 223 178 145 128 115 108 104 108 115 128 145 178 223 265 259 209 165 124 107 99.4 91.3 83.7 83.2 84.5 65.0 74.1 84.4 78.6 70.5 75.1 80.7 88.2 104 141 181 231 228 185 145 119 103 92.3 86.1 83.6 86.1 92.3 103 119 145 185 228 231 181 141 104 88.2 80.7 75.1 70.5 78.6 84.4 70.0 59.6 69.6 63.2 54.0 53.7 57.6 65.8 79.2 110 140 173 169 139 110 88.7 74.7 67.4 62.6 60.7 62.6 67.4 74.7 88.7 110 139 169 173 140 110 79.2 65.8 57.6 53.7 54.0 63.2 69.6 75.0 38.4 43.3 38.9 33.6 33.7 38.0 44.7 51.5 71.7 89.5 107 107 89.5 71.6 57.3 48.0 43.3 40.1 39.4 40.1 43.3 48.0 57.3 71.6 89.5 107 107 89.5 71.7 51.5 44.7 38.0 33.7 33.6 38.9 43.3 80.0 17.8 18.7 18.3 15.9 17.8 23.1 26.9 29.3 38.8 51.4 58.0 55.0 43.3 33.0 28.0 25.4 23.6 22.1 21.7 22.1 23.6 25.4 28.0 33.0 43.3 55.0 58.0 51.4 38.8 29.3 26.9 23.1 17.8 15.9 18.3 18.7 85.0 5.2 5.4 7.6 7.6 9.6 12.2 12.6 12.9 15.8 20.4 22.8 20.4 15.4 12.4 11.0 10.4 9.9 9.2 9.1 9.2 9.9 10.4 11.0 12.4 15.4 20.4 22.8 20.4 15.8 12.9 12.6 12.2 9.6 7.6 7.6 5.4 90.0 2.3 2.5 3.3 3.9 4.5 4.0 3.8 5.5 7.4 7.6 6.4 4.6 3.3 2.3 1.9 1.7 1.7 1.7 1.5 1.7 1.7 1.7 1.9 2.3 3.3 4.6 6.4 7.6 7.4 5.5 3.8 4.0 4.5 3.9 3.3 2.5 95.0 0.8 0.9 1.5 2.1 2.6 2.4 2.5 3.9 5.3 5.8 4.6 3.0 2.0 1.4 1.2 1.1 1.0 1.0 0.9 1.0 1.0 1.1 1.2 1.4 2.0 3.0 4.6 5.8 5.3 3.9 2.5 2.4 2.6 2.1 1.5 0.9 100.0 0.3 0.6 0.9 1.5 1.7 1.7 1.6 2.8 4.6 5.5 4.3 2.6 1.7 1.1 1.0 0.9 0.8 0.8 0.8 0.8 0.8 0.9 1.0 1.1 1.7 2.6 4.3 5.5 4.6 2.8 1.6 1.7 1.7 1.5 0.9 0.6 105.0 0.3 0.3 0.7 1.0 1.4 1.4 1.3 1.6 2.7 3.7 2.7 1.5 1.1 0.9 0.8 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.8 0.9 1.1 1.5 2.7 3.7 2.7 1.6 1.3 1.4 1.4 1.0 0.7 0.3 110.0 0.2 0.3 0.5 0.7 1.1 1.1 1.1 1.3 2.0 3.0 2.1 1.1 0.9 0.8 0.6 0.6 0.6 0.5 0.4 0.5 0.6 0.6 0.6 0.8 0.9 1.1 2.1 3.0 2.0 1.3 1.1 1.1 1.1 0.7 0.5 0.3 115.0 0.3 0.3 0.4 0.6 0.9 0.9 1.0 1.2 1.8 2.7 1.9 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.9 1.9 2.7 1.8 1.2 1.0 0.9 0.9 0.6 0.4 0.3 120.0 0.3 0.3 0.5 0.6 0.9 0.9 1.0 1.2 1.7 2.4 1.7 0.9 0.7 0.7 0.6 0.6 0.5 0.4 0.5 0.4 0.5 0.6 0.6 0.7 0.7 0.9 1.7 2.4 1.7 1.2 1.0 0.9 0.9 0.6 0.5 0.3 125.0 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