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] 12885 # [MANUFAC] SiTECO # [LUMCAT] 5NA171E1FR # [LUMINAIRE] Classic luminaire, big, suspended luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), with # [MORE] power reduction relay "ECO" # [MORE] reflector segments, prismatic diffuser, acryl with frame # [MORE] indiv. Position, Lampholder adjustment: A and HQL 400W 10°, (look at # [MORE] instruction sheet) # [LAMPCAT] Osram: HQL 400W # [LAMP] HME 400W # TILT=NONE # Bulbs: 1, 22000 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: 425 W # Source file: ies/12885.ies # Luminaire flux = 14871 lm, # 67.6 % of the bulb flux # between 75 and 90: 7.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 83.0 cd / 1000 lm , 5.1 % of the luminaire flux # 90deg and above: max 14.0 cd / 1000 lm , 2.4 % 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: 65 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 269 % # (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 281 cd / 1000 lm, # 67.5 deg to < 76 deg: max 227 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: 0.0 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 5.0 152 153 154 156 158 159 160 161 162 162 163 163 164 165 164 164 162 161 161 161 162 164 164 165 164 163 163 162 162 161 160 159 158 156 154 153 10.0 145 147 149 152 153 155 158 161 164 166 167 167 167 166 166 165 162 159 157 159 162 165 166 166 167 167 167 166 164 161 158 155 153 152 149 147 15.0 137 138 141 144 150 155 159 162 163 166 170 172 173 172 168 161 156 151 150 151 156 161 168 172 173 172 170 166 163 162 159 155 150 144 141 138 20.0 128 129 131 137 142 147 153 160 167 173 177 158 173 169 169 165 152 144 144 144 152 165 169 169 173 158 177 173 167 160 153 147 142 137 131 129 25.0 118 118 122 126 134 143 156 169 178 188 191 189 182 173 165 163 150 139 137 139 150 163 165 173 182 189 191 188 178 169 156 143 134 126 122 118 30.0 104 105 109 116 128 147 159 176 189 200 205 203 196 185 167 155 147 133 133 133 147 155 167 185 196 203 205 200 189 176 159 147 128 116 109 105 35.0 88.0 90.0 96.0 104 125 147 169 184 197 209 212 210 205 190 168 148 137 126 127 126 137 148 168 190 205 210 212 209 197 184 169 147 125 104 96.0 90.0 40.0 73.0 77.0 82.0 93.0 120 153 171 187 201 214 220 218 213 192 165 138 124 115 114 115 124 138 165 192 213 218 220 214 201 187 171 153 120 93.0 82.0 77.0 45.0 57.0 60.0 67.0 81.0 119 151 169 178 192 211 220 222 215 196 164 127 105 99.0 99.0 99.0 105 127 164 196 215 222 220 211 192 178 169 151 119 81.0 67.0 60.0 50.0 44.0 46.0 52.0 69.0 109 144 150 164 192 227 241 229 210 202 169 122 86.0 80.0 81.0 80.0 86.0 122 169 202 210 229 241 227 192 164 150 144 109 69.0 52.0 46.0 55.0 31.0 31.0 35.0 55.0 96.0 119 132 146 184 230 240 224 194 170 159 117 72.0 67.0 67.0 67.0 72.0 117 159 170 194 224 240 230 184 146 132 119 96.0 55.0 35.0 31.0 60.0 24.0 22.0 23.0 40.0 73.0 101 113 129 181 229 256 245 203 157 136 106 61.0 48.0 50.0 48.0 61.0 106 136 157 203 245 256 229 181 129 113 101 73.0 40.0 23.0 22.0 65.0 24.0 22.0 20.0 31.0 56.0 72.0 92.0 117 166 224 269 281 242 165 117 89.0 45.0 31.0 31.0 31.0 45.0 89.0 117 165 242 281 269 224 166 117 92.0 72.0 56.0 31.0 20.0 22.0 70.0 22.0 21.0 21.0 24.0 37.0 53.0 77.0 98.0 141 191 224 227 204 151 97.0 69.0 32.0 20.0 19.0 20.0 32.0 69.0 97.0 151 204 227 224 191 141 98.0 77.0 53.0 37.0 24.0 21.0 21.0 75.0 15.0 16.0 18.0 19.0 28.0 40.0 48.0 59.0 88.0 123 148 161 167 126 80.0 46.0 25.0 18.0 15.0 18.0 25.0 46.0 80.0 126 167 161 148 123 88.0 59.0 48.0 40.0 28.0 19.0 18.0 16.0 80.0 9.0 8.0 9.0 10.0 13.0 22.0 23.0 25.0 38.0 57.0 73.0 81.0 83.0 73.0 44.0 27.0 21.0 17.0 16.0 17.0 21.0 27.0 44.0 73.0 83.0 81.0 73.0 57.0 38.0 25.0 23.0 22.0 13.0 10.0 9.0 8.0 85.0 6.0 6.0 5.0 6.0 6.0 10.0 9.0 11.0 15.0 19.0 22.0 22.0 20.0 22.0 19.0 12.0 10.0 10.0 10.0 10.0 10.0 12.0 19.0 22.0 20.0 22.0 22.0 19.0 15.0 11.0 9.0 10.0 6.0 6.0 5.0 6.0 90.0 2.0 3.0 3.0 3.0 4.0 5.0 6.0 8.0 11.0 13.0 14.0 14.0 11.0 9.0 10.0 7.0 6.0 5.0 4.0 5.0 6.0 7.0 10.0 9.0 11.0 14.0 14.0 13.0 11.0 8.0 6.0 5.0 4.0 3.0 3.0 3.0 95.0 3.0 3.0 3.0 3.0 3.0 4.0 5.0 7.0 9.0 10.0 12.0 12.0 11.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 11.0 12.0 12.0 10.0 9.0 7.0 5.0 4.0 3.0 3.0 3.0 3.0 100.0 3.0 3.0 2.0 3.0 2.0 3.0 4.0 6.0 7.0 9.0 10.0 11.0 9.0 6.0 4.0 4.0 6.0 6.0 7.0 6.0 6.0 4.0 4.0 6.0 9.0 11.0 10.0 9.0 7.0 6.0 4.0 3.0 2.0 3.0 2.0 3.0 105.0 2.0 3.0 2.0 3.0 2.0 2.0 3.0 5.0 6.0 8.0 9.0 9.0 8.0 5.0 4.0 3.0 4.0 4.0 5.0 4.0 4.0 3.0 4.0 5.0 8.0 9.0 9.0 8.0 6.0 5.0 3.0 2.0 2.0 3.0 2.0 3.0 110.0 0.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 6.0 7.0 7.0 6.0 4.0 3.0 3.0 2.0 3.0 3.0 3.0 2.0 3.0 3.0 4.0 6.0 7.0 7.0 6.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 115.0 0.0 1.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 6.0 5.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 5.0 6.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 1.0 120.0 0.0 1.0 3.0 3.0 2.0 2.0 2.0 3.0 3.0 4.0 6.0 4.0 4.0 3.0 3.0 3.0 4.0 5.0 4.0 5.0 4.0 3.0 3.0 3.0 4.0 4.0 6.0 4.0 3.0 3.0 2.0 2.0 2.0 3.0 3.0 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