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] 13248 # [MANUFAC] SiTECO # [LUMCAT] 5NA171E1V # [LUMINAIRE] Classic luminaire, big, suspended luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035) # [MORE] reflector segments, pearl diffuser, acryl with frame # [MORE] default position, Lampholder adjustment: A and NAV-T 250W/400W, (look # [MORE] at instruction sheet) # [LAMPCAT] Osram: NAV-T 400W SUPER # [LAMP] HST 400W # TILT=NONE # Bulbs: 1, 55500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.352 0.580 0.000 # Ballast factor: 1, Input power: 440 W # Source file: ies/13248_D.ies # Luminaire flux = 43091 lm, # 77.6 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.0 cd / 1000 lm , 2.2 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 1.2 % of the luminaire flux # CutOff Type: CIE_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: 31 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 128 % # (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 356 cd / 1000 lm, # 67.5 deg to < 76 deg: max 262 cd / 1000 lm, # maximum spec. lum. intensity 380 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: 0.0 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 5.0 200 201 200 199 199 199 199 199 199 199 199 199 199 199 199 199 200 201 200 201 200 199 199 199 199 199 199 199 199 199 199 199 199 199 200 201 10.0 197 203 198 198 199 198 199 199 199 199 199 199 199 198 199 198 198 203 197 203 198 198 199 198 199 199 199 199 199 199 199 198 199 198 198 203 15.0 193 193 193 194 195 196 196 197 198 198 198 197 196 196 195 194 193 193 193 193 193 194 195 196 196 197 198 198 198 197 196 196 195 194 193 193 20.0 184 185 185 187 189 191 194 197 198 199 198 197 194 191 189 187 185 185 184 185 185 187 189 191 194 197 198 199 198 197 194 191 189 187 185 185 25.0 172 174 175 178 182 188 194 198 201 202 201 198 194 188 182 178 175 174 172 174 175 178 182 188 194 198 201 202 201 198 194 188 182 178 175 174 30.0 158 160 161 166 175 183 191 196 201 203 201 196 191 183 175 166 161 160 158 160 161 166 175 183 191 196 201 203 201 196 191 183 175 166 161 160 35.0 142 145 147 154 165 177 191 206 219 224 219 206 191 177 165 154 147 145 142 145 147 154 165 177 191 206 219 224 219 206 191 177 165 154 147 145 40.0 126 128 131 141 155 174 200 228 246 257 246 228 200 174 155 141 131 128 126 128 131 141 155 174 200 228 246 257 246 228 200 174 155 141 131 128 45.0 110 112 116 127 144 169 205 245 278 290 278 245 205 169 144 127 116 112 110 112 116 127 144 169 205 245 278 290 278 245 205 169 144 127 116 112 50.0 95.0 97.0 101 111 129 159 205 265 322 336 322 265 205 159 129 111 101 97.0 95.0 97.0 101 111 129 159 205 265 322 336 322 265 205 159 129 111 101 97.0 55.0 78.0 80.0 84.0 93.0 111 143 202 281 349 372 349 281 202 143 111 93.0 84.0 80.0 78.0 80.0 84.0 93.0 111 143 202 281 349 372 349 281 202 143 111 93.0 84.0 80.0 60.0 59.0 62.0 68.0 77.0 93.0 128 196 282 354 380 354 282 196 128 93.0 77.0 68.0 62.0 59.0 62.0 68.0 77.0 93.0 128 196 282 354 380 354 282 196 128 93.0 77.0 68.0 62.0 65.0 43.0 47.0 55.0 65.0 82.0 114 168 254 330 356 330 254 168 114 82.0 65.0 55.0 47.0 43.0 47.0 55.0 65.0 82.0 114 168 254 330 356 330 254 168 114 82.0 65.0 55.0 47.0 70.0 30.0 32.0 41.0 53.0 62.0 77.0 115 182 243 262 243 182 115 77.0 62.0 53.0 41.0 32.0 30.0 32.0 41.0 53.0 62.0 77.0 115 182 243 262 243 182 115 77.0 62.0 53.0 41.0 32.0 75.0 16.0 17.0 24.0 30.0 31.0 35.0 51.0 79.0 103 108 103 79.0 51.0 35.0 31.0 30.0 24.0 17.0 16.0 17.0 24.0 30.0 31.0 35.0 51.0 79.0 103 108 103 79.0 51.0 35.0 31.0 30.0 24.0 17.0 80.0 8.0 8.0 10.0 11.0 11.0 12.0 16.0 19.0 19.0 19.0 19.0 19.0 16.0 12.0 11.0 11.0 10.0 8.0 8.0 8.0 10.0 11.0 11.0 12.0 16.0 19.0 19.0 19.0 19.0 19.0 16.0 12.0 11.0 11.0 10.0 8.0 85.0 4.0 4.0 5.0 5.0 6.0 6.0 7.0 8.0 8.0 8.0 8.0 8.0 7.0 6.0 6.0 5.0 5.0 4.0 4.0 4.0 5.0 5.0 6.0 6.0 7.0 8.0 8.0 8.0 8.0 8.0 7.0 6.0 6.0 5.0 5.0 4.0 90.0 2.0 2.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 3.0 2.0 2.0 2.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 3.0 2.0 95.0 2.0 2.0 3.0 4.0 3.0 3.0 4.0 4.0 5.0 4.0 5.0 4.0 4.0 3.0 3.0 4.0 3.0 2.0 2.0 2.0 3.0 4.0 3.0 3.0 4.0 4.0 5.0 4.0 5.0 4.0 4.0 3.0 3.0 4.0 3.0 2.0 100.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 105.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 110.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 115.0 1.0 1.0 2.0 3.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 3.0 2.0 1.0 1.0 1.0 2.0 3.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 3.0 2.0 1.0 120.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 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