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] 38058 # [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] default position, LP 4, RP 5 # [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/38058_D.ies # Luminaire flux = 12427 lm, # 73.1 % of the bulb flux # between 75 and 90: 5.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 58.7 cd / 1000 lm , 2.9 % of the luminaire flux # 90deg and above: max 7.7 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: 95 % # (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 237 cd / 1000 lm, # 67.5 deg to < 76 deg: max 176 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: 0.0 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 5.0 184 184 185 186 188 190 192 194 196 197 199 201 202 204 204 205 206 206 206 206 206 205 204 204 202 201 199 197 196 194 192 190 188 186 185 184 10.0 171 171 173 175 179 184 189 193 197 201 205 208 211 212 213 213 213 213 213 213 213 213 213 212 211 208 205 201 197 193 189 184 179 175 173 171 15.0 160 161 163 167 172 178 184 192 198 205 211 216 219 220 219 217 216 215 214 215 216 217 219 220 219 216 211 205 198 192 184 178 172 167 163 161 20.0 149 150 154 160 166 172 180 188 197 206 214 220 224 225 222 218 213 210 208 210 213 218 222 225 224 220 214 206 197 188 180 172 166 160 154 150 25.0 138 140 144 150 158 165 173 183 194 204 215 224 228 227 222 214 206 200 198 200 206 214 222 227 228 224 215 204 194 183 173 165 158 150 144 140 30.0 132 134 138 142 149 157 167 178 189 201 214 223 226 223 216 205 195 187 184 187 195 205 216 223 226 223 214 201 189 178 167 157 149 142 138 134 35.0 125 127 133 138 142 150 159 171 182 194 209 220 222 213 203 191 180 170 167 170 180 191 203 213 222 220 209 194 182 171 159 150 142 138 133 127 40.0 116 119 125 133 139 146 154 164 178 195 211 219 215 202 186 174 163 153 149 153 163 174 186 202 215 219 211 195 178 164 154 146 139 133 125 119 45.0 109 112 115 124 134 141 153 168 189 215 230 226 207 187 168 154 143 134 129 134 143 154 168 187 207 226 230 215 189 168 153 141 134 124 115 112 50.0 94.8 101 106 114 126 135 149 171 208 246 257 237 202 170 149 134 123 115 112 115 123 134 149 170 202 237 257 246 208 171 149 135 126 114 106 101 55.0 80.7 83.8 90.9 101 114 127 140 170 222 264 281 249 197 156 132 116 105 97.2 93.4 97.2 105 116 132 156 197 249 281 264 222 170 140 127 114 101 90.9 83.8 60.0 70.9 75.1 81.8 88.3 100 110 124 158 213 259 274 239 181 140 114 98.0 87.3 79.8 77.2 79.8 87.3 98.0 114 140 181 239 274 259 213 158 124 110 100 88.3 81.8 75.1 65.0 67.7 79.2 81.0 76.6 82.3 89.7 103 134 185 231 237 201 151 116 94.8 80.6 70.9 63.9 62.0 63.9 70.9 80.6 94.8 116 151 201 237 231 185 134 103 89.7 82.3 76.6 81.0 79.2 70.0 57.5 69.5 68.5 59.6 60.0 66.0 79.0 104 140 170 176 150 115 87.7 70.3 60.2 53.1 47.0 45.2 47.0 53.1 60.2 70.3 87.7 115 150 176 170 140 104 79.0 66.0 60.0 59.6 68.5 69.5 75.0 38.6 45.2 43.7 37.3 38.1 42.9 52.6 66.9 90.5 106 110 94.9 70.6 55.1 46.1 40.6 35.7 32.1 31.3 32.1 35.7 40.6 46.1 55.1 70.6 94.9 110 106 90.5 66.9 52.6 42.9 38.1 37.3 43.7 45.2 80.0 18.0 19.4 20.3 17.4 20.7 26.0 29.5 36.1 49.6 58.5 58.7 46.4 33.2 27.4 24.7 22.7 20.5 18.8 18.4 18.8 20.5 22.7 24.7 27.4 33.2 46.4 58.7 58.5 49.6 36.1 29.5 26.0 20.7 17.4 20.3 19.4 85.0 5.0 5.2 7.5 7.6 10.4 12.9 13.0 15.1 19.1 22.0 21.2 16.8 12.9 11.3 10.0 9.5 8.8 8.0 7.9 8.0 8.8 9.5 10.0 11.3 12.9 16.8 21.2 22.0 19.1 15.1 13.0 12.9 10.4 7.6 7.5 5.2 90.0 2.3 2.6 3.3 3.9 4.6 4.0 3.9 5.5 7.5 7.7 6.5 4.7 3.4 2.4 1.9 1.7 1.7 1.7 1.5 1.7 1.7 1.7 1.9 2.4 3.4 4.7 6.5 7.7 7.5 5.5 3.9 4.0 4.6 3.9 3.3 2.6 95.0 0.8 0.9 1.5 2.2 2.6 2.5 2.6 3.9 5.4 5.9 4.7 3.1 2.0 1.4 1.2 1.1 1.1 1.0 1.0 1.0 1.1 1.1 1.2 1.4 2.0 3.1 4.7 5.9 5.4 3.9 2.6 2.5 2.6 2.2 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 3.8 2.7 1.5 1.2 1.0 0.8 0.8 0.7 0.6 0.6 0.6 0.7 0.8 0.8 1.0 1.2 1.5 2.7 3.8 2.7 1.6 1.3 1.4 1.4 1.0 0.7 0.3 110.0 0.2 0.3 0.5 0.8 1.1 1.1 1.1 1.3 2.1 3.0 2.1 1.2 0.9 0.8 0.7 0.6 0.6 0.5 0.4 0.5 0.6 0.6 0.7 0.8 0.9 1.2 2.1 3.0 2.1 1.3 1.1 1.1 1.1 0.8 0.5 0.3 115.0 0.3 0.3 0.4 0.6 0.9 1.0 1.0 1.2 1.8 2.8 1.9 1.0 0.8 0.8 0.6 0.6 0.5 0.5 0.4 0.5 0.5 0.6 0.6 0.8 0.8 1.0 1.9 2.8 1.8 1.2 1.0 1.0 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 0.8 0.7 0.6 0.6 0.5 0.4 0.5 0.4 0.5 0.6 0.6 0.7 0.8 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