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] 38819 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1CE1L # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, LP 2, lampholder angle 4 # [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: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 137 W # Source file: ies/38819.ies # Luminaire flux = 4561 lm, # 72.4 % of the bulb flux # between 75 and 90: 4.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 42.0 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 5.9 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: 19 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 88 % # (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 212 cd / 1000 lm, # 67.5 deg to < 76 deg: max 158 cd / 1000 lm, # maximum spec. lum. intensity 250 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: 0.0 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 5.0 172 172 172 173 174 175 176 179 179 180 182 183 184 186 188 188 189 189 190 189 189 188 188 186 184 183 182 180 179 179 176 175 174 173 172 172 10.0 162 163 164 165 168 170 173 176 180 183 186 189 192 194 197 197 198 198 198 198 198 197 197 194 192 189 186 183 180 176 173 170 168 165 164 163 15.0 155 155 157 159 162 165 168 173 178 184 190 195 201 203 204 204 203 203 203 203 203 204 204 203 201 195 190 184 178 173 168 165 162 159 157 155 20.0 149 150 151 154 157 160 164 170 177 183 191 199 205 209 210 209 206 205 203 205 206 209 210 209 205 199 191 183 177 170 164 160 157 154 151 150 25.0 141 142 145 148 151 154 158 164 172 179 190 199 208 212 212 209 205 202 198 202 205 209 212 212 208 199 190 179 172 164 158 154 151 148 145 142 30.0 141 142 142 141 143 146 150 155 163 172 183 196 206 209 209 203 198 194 193 194 198 203 209 209 206 196 183 172 163 155 150 146 143 141 142 142 35.0 134 136 137 139 138 139 143 148 155 166 181 197 206 208 206 200 195 191 189 191 195 200 206 208 206 197 181 166 155 148 143 139 138 139 137 136 40.0 126 129 130 132 134 137 138 143 151 167 186 203 210 208 201 192 186 182 179 182 186 192 201 208 210 203 186 167 151 143 138 137 134 132 130 129 45.0 120 121 121 125 133 140 144 146 156 178 204 217 216 206 193 182 174 168 166 168 174 182 193 206 216 217 204 178 156 146 144 140 133 125 121 121 50.0 111 113 114 118 129 140 147 151 164 196 228 236 222 203 187 170 160 152 149 152 160 170 187 203 222 236 228 196 164 151 147 140 129 118 114 113 55.0 96.9 99.6 104 111 120 136 141 149 178 216 250 249 224 197 177 156 142 134 131 134 142 156 177 197 224 249 250 216 178 149 141 136 120 111 104 99.6 60.0 84.9 84.3 89.8 97.0 106 120 126 135 177 214 247 243 215 184 160 138 124 117 115 117 124 138 160 184 215 243 247 214 177 135 126 120 106 97.0 89.8 84.3 65.0 66.4 71.4 73.2 78.1 87.0 95.7 103 113 158 181 212 209 179 153 129 109 97.5 92.6 92.0 92.6 97.5 109 129 153 179 209 212 181 158 113 103 95.7 87.0 78.1 73.2 71.4 70.0 52.5 61.9 57.6 56.4 62.5 68.6 75.1 85.0 121 136 158 155 131 110 90.0 75.7 66.9 64.7 65.6 64.7 66.9 75.7 90.0 110 131 155 158 136 121 85.0 75.1 68.6 62.5 56.4 57.6 61.9 75.0 35.3 41.0 37.8 36.2 39.2 44.2 48.1 54.8 75.7 85.6 96.4 94.0 79.5 64.3 50.9 43.8 39.2 38.2 38.3 38.2 39.2 43.8 50.9 64.3 79.5 94.0 96.4 85.6 75.7 54.8 48.1 44.2 39.2 36.2 37.8 41.0 80.0 14.1 18.3 16.7 16.5 18.0 20.8 22.8 25.5 34.4 38.3 42.0 39.7 32.5 25.6 21.4 19.7 19.2 20.1 19.2 20.1 19.2 19.7 21.4 25.6 32.5 39.7 42.0 38.3 34.4 25.5 22.8 20.8 18.0 16.5 16.7 18.3 85.0 6.3 6.2 6.1 6.5 6.9 7.3 7.5 7.1 7.2 7.5 7.7 7.8 7.8 7.8 8.3 8.7 9.6 10.7 10.3 10.7 9.6 8.7 8.3 7.8 7.8 7.8 7.7 7.5 7.2 7.1 7.5 7.3 6.9 6.5 6.1 6.2 90.0 2.6 2.9 3.3 3.2 3.6 3.7 3.5 3.1 3.2 3.0 3.1 3.2 3.1 3.5 3.9 5.0 5.7 5.8 5.9 5.8 5.7 5.0 3.9 3.5 3.1 3.2 3.1 3.0 3.2 3.1 3.5 3.7 3.6 3.2 3.3 2.9 95.0 0.8 1.1 1.7 2.0 2.1 2.1 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.7 3.3 3.9 3.6 3.6 3.6 3.9 3.3 2.7 2.2 2.2 2.2 2.2 2.2 2.3 2.3 2.3 2.1 2.1 2.0 1.7 1.1 100.0 0.4 0.5 0.9 1.1 1.0 1.1 1.3 1.4 1.4 1.4 1.4 1.4 1.4 1.6 2.2 2.6 3.4 3.2 3.4 3.2 3.4 2.6 2.2 1.6 1.4 1.4 1.4 1.4 1.4 1.4 1.3 1.1 1.0 1.1 0.9 0.5 105.0 0.4 0.4 0.4 0.4 0.6 0.5 0.7 0.8 1.0 1.0 1.0 1.0 1.0 1.2 1.5 2.1 2.0 1.8 1.8 1.8 2.0 2.1 1.5 1.2 1.0 1.0 1.0 1.0 1.0 0.8 0.7 0.5 0.6 0.4 0.4 0.4 110.0 0.2 0.3 0.4 0.3 0.4 0.4 0.4 0.4 0.6 0.6 0.6 0.6 0.7 0.8 1.1 1.5 1.4 1.0 0.8 1.0 1.4 1.5 1.1 0.8 0.7 0.6 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.3 0.4 0.3 115.0 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.2 0.6 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 120.0 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 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