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] 13058 # [MANUFAC] SiTECO # [LUMCAT] 5NA58521C # [LUMINAIRE] Classic luminaire, small, Street light # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), power # [MORE] factor corrected # [MORE] reflector segments, clear diffuser acryl # [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: 0.205 0.535 0.000 # Ballast factor: 1, Input power: 137 W # Source file: ies/13058.ies # Luminaire flux = 4403 lm, # 69.9 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 31.0 cd / 1000 lm , 2.8 % of the luminaire flux # 90deg and above: max 7.0 cd / 1000 lm , 1.4 % 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: 38 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 161 % # (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 173 cd / 1000 lm, # 67.5 deg to < 76 deg: max 128 cd / 1000 lm, # maximum spec. lum. intensity 263 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: 0.0 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 199 5.0 197 197 197 198 198 198 198 198 198 198 198 198 198 197 199 199 199 199 200 199 199 199 199 197 198 198 198 198 198 198 198 198 198 198 197 197 10.0 193 194 193 194 195 196 197 198 198 199 199 200 200 200 199 199 199 199 199 199 199 199 199 200 200 200 199 199 198 198 197 196 195 194 193 194 15.0 188 187 188 188 190 191 192 193 194 197 197 198 199 199 199 197 197 197 197 197 197 197 199 199 199 198 197 197 194 193 192 191 190 188 188 187 20.0 180 180 181 182 183 183 186 188 190 193 196 197 198 198 197 195 193 192 192 192 193 195 197 198 198 197 196 193 190 188 186 183 183 182 181 180 25.0 170 171 170 173 174 175 178 180 186 193 200 204 199 200 196 191 188 187 186 187 188 191 196 200 199 204 200 193 186 180 178 175 174 173 170 171 30.0 160 159 160 161 163 165 169 177 189 206 219 223 220 210 198 187 181 176 176 176 181 187 198 210 220 223 219 206 189 177 169 165 163 161 160 159 35.0 144 145 146 148 151 155 163 177 200 225 239 243 234 221 202 185 171 164 163 164 171 185 202 221 234 243 239 225 200 177 163 155 151 148 146 145 40.0 127 128 131 134 139 143 155 180 212 242 257 257 245 226 210 180 161 150 148 150 161 180 210 226 245 257 257 242 212 180 155 143 139 134 131 128 45.0 111 111 114 118 122 127 148 181 217 248 262 263 251 227 199 171 149 135 130 135 149 171 199 227 251 263 262 248 217 181 148 127 122 118 114 111 50.0 96.0 96.0 98.0 103 106 110 137 172 207 238 252 256 246 222 190 159 133 119 114 119 133 159 190 222 246 256 252 238 207 172 137 110 106 103 98.0 96.0 55.0 78.0 81.0 82.0 87.0 89.0 93.0 119 154 189 225 242 243 228 202 172 144 117 101 95.0 101 117 144 172 202 228 243 242 225 189 154 119 93.0 89.0 87.0 82.0 81.0 60.0 62.0 64.0 67.0 68.0 71.0 77.0 95.0 131 166 201 212 210 196 174 148 124 100 85.0 82.0 85.0 100 124 148 174 196 210 212 201 166 131 95.0 77.0 71.0 68.0 67.0 64.0 65.0 47.0 48.0 49.0 49.0 52.0 55.0 64.0 100 130 161 173 168 157 141 121 98.0 79.0 67.0 62.0 67.0 79.0 98.0 121 141 157 168 173 161 130 100 64.0 55.0 52.0 49.0 49.0 48.0 70.0 32.0 33.0 33.0 32.0 32.0 33.0 36.0 60.0 86.0 115 128 126 117 104 84.0 66.0 53.0 44.0 39.0 44.0 53.0 66.0 84.0 104 117 126 128 115 86.0 60.0 36.0 33.0 32.0 32.0 33.0 33.0 75.0 19.0 20.0 19.0 18.0 16.0 16.0 18.0 25.0 43.0 61.0 79.0 82.0 77.0 64.0 45.0 33.0 30.0 26.0 24.0 26.0 30.0 33.0 45.0 64.0 77.0 82.0 79.0 61.0 43.0 25.0 18.0 16.0 16.0 18.0 19.0 20.0 80.0 12.0 11.0 11.0 10.0 10.0 9.0 9.0 11.0 15.0 19.0 25.0 31.0 30.0 22.0 16.0 13.0 13.0 12.0 13.0 12.0 13.0 13.0 16.0 22.0 30.0 31.0 25.0 19.0 15.0 11.0 9.0 9.0 10.0 10.0 11.0 11.0 85.0 8.0 7.0 7.0 7.0 7.0 6.0 6.0 6.0 8.0 8.0 9.0 10.0 9.0 9.0 9.0 8.0 8.0 8.0 0.0 8.0 8.0 8.0 9.0 9.0 9.0 10.0 9.0 8.0 8.0 6.0 6.0 6.0 7.0 7.0 7.0 7.0 90.0 5.0 4.0 4.0 5.0 5.0 4.0 4.0 5.0 5.0 6.0 7.0 7.0 3.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 3.0 7.0 7.0 6.0 5.0 5.0 4.0 4.0 5.0 5.0 4.0 4.0 95.0 3.0 3.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 3.0 1.0 2.0 1.0 3.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 3.0 100.0 2.0 2.0 2.0 2.0 3.0 3.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 4.0 3.0 3.0 4.0 3.0 4.0 3.0 3.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 3.0 3.0 2.0 2.0 2.0 105.0 1.0 1.0 1.0 2.0 2.0 3.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 3.0 2.0 2.0 1.0 1.0 110.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 3.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 2.0 1.0 1.0 1.0 2.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 3.0 3.0 2.0 1.0 1.0 1.0 1.0 115.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 120.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 125.0 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