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] 38818 # [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 2 # [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/38818.ies # Luminaire flux = 4580 lm, # 72.7 % 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 43.0 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 5.5 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: 85 % # (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 219 cd / 1000 lm, # 67.5 deg to < 76 deg: max 164 cd / 1000 lm, # maximum spec. lum. intensity 257 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: 0.0 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 190 5.0 180 181 182 182 184 186 187 189 190 191 192 193 194 196 197 198 198 198 198 198 198 198 197 196 194 193 192 191 190 189 187 186 184 182 182 181 10.0 172 172 173 175 178 181 185 188 192 194 197 199 201 203 204 204 203 203 203 203 203 204 204 203 201 199 197 194 192 188 185 181 178 175 173 172 15.0 163 163 165 168 172 177 182 187 193 198 203 208 211 211 210 209 207 206 205 206 207 209 210 211 211 208 203 198 193 187 182 177 172 168 165 163 20.0 156 157 159 163 167 172 178 185 192 198 205 210 213 216 213 210 205 203 201 203 205 210 213 216 213 210 205 198 192 185 178 172 167 163 159 157 25.0 147 148 151 156 160 164 171 179 187 194 202 209 214 214 211 206 200 195 194 195 200 206 211 214 214 209 202 194 187 179 171 164 160 156 151 148 30.0 146 148 149 149 152 156 161 168 175 184 193 202 206 206 203 196 189 184 182 184 189 196 203 206 206 202 193 184 175 168 161 156 152 149 149 148 35.0 137 139 142 145 145 147 152 159 166 177 188 198 200 198 193 186 181 175 171 175 181 186 193 198 200 198 188 177 166 159 152 147 145 145 142 139 40.0 130 133 135 138 142 144 146 154 164 178 192 201 199 192 184 176 170 163 160 163 170 176 184 192 199 201 192 178 164 154 146 144 142 138 135 133 45.0 123 125 127 132 140 146 151 159 171 191 208 209 201 185 173 164 156 148 144 148 156 164 173 185 201 209 208 191 171 159 151 146 140 132 127 125 50.0 114 118 121 127 139 148 155 165 184 214 233 225 206 182 166 152 142 132 127 132 142 152 166 182 206 225 233 214 184 165 155 148 139 127 121 118 55.0 98.2 101 109 119 130 144 149 168 204 238 257 237 203 175 154 137 127 116 111 116 127 137 154 175 203 237 257 238 204 168 149 144 130 119 109 101 60.0 83.5 84.8 94.1 105 116 128 134 154 202 237 254 227 193 162 139 119 108 99.5 97.2 99.5 108 119 139 162 193 227 254 237 202 154 134 128 116 105 94.1 84.8 65.0 67.8 72.4 78.3 84.9 94.4 101 110 131 177 200 219 195 162 135 111 94.3 83.8 78.2 77.5 78.2 83.8 94.3 111 135 162 195 219 200 177 131 110 101 94.4 84.9 78.3 72.4 70.0 54.1 63.4 64.6 64.7 69.3 73.3 81.6 102 135 152 164 146 118 95.2 75.8 64.6 56.2 53.3 52.9 53.3 56.2 64.6 75.8 95.2 118 146 164 152 135 102 81.6 73.3 69.3 64.7 64.6 63.4 75.0 35.7 42.8 42.6 42.1 43.5 47.1 51.9 66.6 85.4 95.9 101 89.7 71.3 56.3 44.9 38.9 34.1 31.8 31.3 31.8 34.1 38.9 44.9 56.3 71.3 89.7 101 95.9 85.4 66.6 51.9 47.1 43.5 42.1 42.6 42.8 80.0 13.7 18.4 18.9 18.9 19.6 22.1 24.3 30.5 38.1 42.0 43.0 37.1 28.1 22.8 19.2 17.7 16.8 17.4 17.1 17.4 16.8 17.7 19.2 22.8 28.1 37.1 43.0 42.0 38.1 30.5 24.3 22.1 19.6 18.9 18.9 18.4 85.0 6.3 6.1 6.2 7.1 7.5 8.2 8.3 8.1 8.2 8.5 8.6 8.3 8.2 8.1 8.0 8.1 8.2 9.3 8.7 9.3 8.2 8.1 8.0 8.1 8.2 8.3 8.6 8.5 8.2 8.1 8.3 8.2 7.5 7.1 6.2 6.1 90.0 2.8 2.9 3.2 3.3 3.6 3.6 3.5 3.4 3.3 3.1 3.1 3.4 3.1 3.3 3.6 4.3 4.7 5.5 5.0 5.5 4.7 4.3 3.6 3.3 3.1 3.4 3.1 3.1 3.3 3.4 3.5 3.6 3.6 3.3 3.2 2.9 95.0 0.6 1.0 1.6 2.0 2.1 2.2 2.3 2.4 2.3 2.3 2.2 2.2 2.2 2.3 2.6 2.9 3.1 3.2 2.8 3.2 3.1 2.9 2.6 2.3 2.2 2.2 2.2 2.3 2.3 2.4 2.3 2.2 2.1 2.0 1.6 1.0 100.0 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