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] 35605 # [MANUFAC] SiTECO # [LUMCAT] 5NA551E1CE13 # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] diffuser, acryl # [MORE] indiv. Position, LP 2, RP 3 # [LAMPCAT] Osram: HQL 125W # [LAMP] HME 125W # TILT=NONE # Bulbs: 1, 6300 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: 137 W # Source file: ies/35605.ies # Luminaire flux = 4813 lm, # 76.4 % of the bulb flux # between 75 and 90: 6.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 68.7 cd / 1000 lm , 2.7 % of the luminaire flux # 90deg and above: max 6.2 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: 63 % # (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 248 cd / 1000 lm, # 67.5 deg to < 76 deg: max 183 cd / 1000 lm, # maximum spec. lum. intensity 281 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: 0.0 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 5.0 164 164 165 165 165 167 168 170 171 173 174 175 177 176 178 178 180 178 180 178 180 178 178 176 177 175 174 173 171 170 168 167 165 165 165 164 10.0 134 159 160 160 163 167 169 172 174 178 180 183 185 186 188 188 188 186 186 186 188 188 188 186 185 183 180 178 174 172 169 167 163 160 160 159 15.0 154 154 155 158 161 165 169 173 178 183 188 192 195 196 197 195 194 192 192 192 194 195 197 196 195 192 188 183 178 173 169 165 161 158 155 154 20.0 147 148 150 153 158 163 167 174 180 188 194 200 203 203 205 202 200 197 198 197 200 202 205 203 203 200 194 188 180 174 167 163 158 153 150 148 25.0 141 141 144 148 152 159 163 170 177 188 197 205 210 210 210 208 205 201 202 201 205 208 210 210 210 205 197 188 177 170 163 159 152 148 144 141 30.0 134 135 138 142 145 151 155 162 171 186 200 211 218 218 215 210 205 201 200 201 205 210 215 218 218 211 200 186 171 162 155 151 145 142 138 135 35.0 128 129 131 136 139 143 145 153 162 182 205 223 227 224 218 210 202 197 195 197 202 210 218 224 227 223 205 182 162 153 145 143 139 136 131 129 40.0 123 126 132 133 137 140 141 147 160 183 210 229 231 223 215 205 195 189 187 189 195 205 215 223 231 229 210 183 160 147 141 140 137 133 132 126 45.0 111 114 118 125 132 143 145 150 167 196 227 233 226 213 201 192 183 176 172 176 183 192 201 213 226 233 227 196 167 150 145 143 132 125 118 114 50.0 100 104 108 115 127 140 145 158 186 224 254 246 222 199 182 173 165 156 152 156 165 173 182 199 222 246 254 224 186 158 145 140 127 115 108 104 55.0 78.7 83.8 90.9 105 120 136 137 159 215 258 281 259 221 190 167 154 142 136 132 136 142 154 167 190 221 259 281 258 215 159 137 136 120 105 90.9 83.8 60.0 69.4 74.3 75.6 89.1 103 121 124 153 226 264 281 257 210 178 147 137 122 115 112 115 122 137 147 178 210 257 281 264 226 153 124 121 103 89.1 75.6 74.3 65.0 59.0 64.9 65.9 68.0 81.1 98.3 105 135 207 237 248 229 183 158 134 119 105 98.7 95.3 98.7 105 119 134 158 183 229 248 237 207 135 105 98.3 81.1 68.0 65.9 64.9 70.0 48.5 57.4 56.0 48.5 57.9 71.4 78.9 105 158 183 183 174 140 123 102 92.1 80.5 77.0 74.1 77.0 80.5 92.1 102 123 140 174 183 183 158 105 78.9 71.4 57.9 48.5 56.0 57.4 75.0 23.7 33.9 35.6 28.9 32.6 47.2 53.5 74.1 110 130 127 118 91.7 80.5 67.2 63.0 54.0 52.5 51.0 52.5 54.0 63.0 67.2 80.5 91.7 118 127 130 110 74.1 53.5 47.2 32.6 28.9 35.6 33.9 80.0 10.9 14.1 14.4 11.8 15.8 26.3 30.5 39.6 55.5 68.7 66.7 59.3 42.4 38.7 35.3 34.2 28.4 28.6 27.3 28.6 28.4 34.2 35.3 38.7 42.4 59.3 66.7 68.7 55.5 39.6 30.5 26.3 15.8 11.8 14.4 14.1 85.0 3.8 4.1 4.5 3.7 5.0 11.0 11.8 16.3 16.6 22.3 19.3 19.6 13.7 14.8 13.6 13.9 11.1 12.3 11.0 12.3 11.1 13.9 13.6 14.8 13.7 19.6 19.3 22.3 16.6 16.3 11.8 11.0 5.0 3.7 4.5 4.1 90.0 1.6 1.6 1.4 1.8 1.7 2.0 2.6 5.0 6.0 6.2 5.4 4.1 2.8 3.2 2.8 3.2 3.0 3.2 2.8 3.2 3.0 3.2 2.8 3.2 2.8 4.1 5.4 6.2 6.0 5.0 2.6 2.0 1.7 1.8 1.4 1.6 95.0 0.5 0.5 0.6 0.7 0.9 1.2 1.7 2.3 2.4 3.4 2.8 2.1 1.7 1.7 1.6 1.7 1.5 1.5 1.2 1.5 1.5 1.7 1.6 1.7 1.7 2.1 2.8 3.4 2.4 2.3 1.7 1.2 0.9 0.7 0.6 0.5 100.0 0.3 0.4 0.4 0.5 0.8 1.0 1.5 1.4 1.1 1.2 1.2 1.3 1.2 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.2 1.2 1.3 1.2 1.2 1.1 1.4 1.5 1.0 0.8 0.5 0.4 0.4 105.0 0.3 0.3 0.4 0.5 0.8 1.0 1.7 1.4 1.0 1.0 1.1 1.0 1.1 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 1.1 1.0 1.1 1.0 1.0 1.4 1.7 1.0 0.8 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.6 1.0 1.6 1.3 1.2 1.5 1.1 0.9 0.9 0.7 0.7 0.6 0.6 0.5 0.3 0.5 0.6 0.6 0.7 0.7 0.9 0.9 1.1 1.5 1.2 1.3 1.6 1.0 0.6 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.4 0.6 0.8 1.5 1.3 1.3 2.0 1.1 0.8 0.8 0.6 0.5 0.5 0.5 0.3 0.3 0.3 0.5 0.5 0.5 0.6 0.8 0.8 1.1 2.0 1.3 1.3 1.5 0.8 0.6 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.5 0.6 0.7 1.3 1.3 1.2 1.7 1.0 0.9 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.9 1.0 1.7 1.2 1.3 1.3 0.7 0.6 0.5 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