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] 35747 # [MANUFAC] SiTECO # [LUMCAT] 5NA55922CE0C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser acryl # [LAMPCAT] Osram: HQL 125W # [LAMP] HME 125W # TILT=NONE # Bulbs: 2, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 274 W # Source file: ies/35747.ies # Luminaire flux = 7585 lm, # 60.2 % of the bulb flux # between 75 and 90: 3.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 32.5 cd / 1000 lm , 1.6 % of the luminaire flux # 90deg and above: max 4.5 cd / 1000 lm , 0.4 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 75 % # (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 191 cd / 1000 lm, # 67.5 deg to < 76 deg: max 141 cd / 1000 lm, # maximum spec. lum. intensity 254 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: 0.0 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 5.0 162 162 162 163 163 164 165 166 166 166 167 167 167 168 168 168 167 167 167 167 167 168 168 168 167 167 167 166 166 166 165 164 163 163 162 162 10.0 157 158 159 160 161 162 163 165 166 167 168 168 168 169 168 168 168 168 168 168 168 168 168 169 168 168 168 167 166 165 163 162 161 160 159 158 15.0 152 152 153 155 157 159 162 164 166 167 169 169 170 170 169 167 166 165 165 165 166 167 169 170 170 169 169 167 166 164 162 159 157 155 153 152 20.0 145 146 147 149 152 155 158 162 166 169 171 172 172 170 168 165 162 161 160 161 162 165 168 170 172 172 171 169 166 162 158 155 152 149 147 146 25.0 137 138 140 143 146 150 155 162 169 175 178 178 176 171 166 161 157 154 153 154 157 161 166 171 176 178 178 175 169 162 155 150 146 143 140 138 30.0 128 129 132 135 139 144 152 162 173 183 191 191 185 174 164 156 150 147 145 147 150 156 164 174 185 191 191 183 173 162 152 144 139 135 132 129 35.0 117 119 122 126 131 137 146 161 179 195 207 207 198 180 163 150 141 138 136 138 141 150 163 180 198 207 207 195 179 161 146 137 131 126 122 119 40.0 106 107 110 116 120 127 138 158 182 205 223 225 212 186 161 143 132 128 126 128 132 143 161 186 212 225 223 205 182 158 138 127 120 116 110 107 45.0 92.7 95.0 97.2 102 107 116 128 151 181 210 234 238 224 190 157 133 121 118 115 118 121 133 157 190 224 238 234 210 181 151 128 116 107 102 97.2 95.0 50.0 79.6 81.9 83.8 88.6 93.2 103 115 139 175 212 243 249 228 189 149 123 109 105 102 105 109 123 149 189 228 249 243 212 175 139 115 103 93.2 88.6 83.8 81.9 55.0 64.9 67.2 68.9 74.3 79.6 87.9 98.2 124 163 208 244 254 228 179 137 111 97.2 92.1 89.1 92.1 97.2 111 137 179 228 254 244 208 163 124 98.2 87.9 79.6 74.3 68.9 67.2 60.0 50.2 52.2 53.1 58.7 63.8 69.7 77.8 104 142 187 220 232 208 162 118 94.8 83.5 78.3 79.5 78.3 83.5 94.8 118 162 208 232 220 187 142 104 77.8 69.7 63.8 58.7 53.1 52.2 65.0 37.1 38.6 39.0 43.3 46.9 50.5 55.5 76.2 108 150 180 191 166 128 92.6 75.3 66.2 61.1 58.5 61.1 66.2 75.3 92.6 128 166 191 180 150 108 76.2 55.5 50.5 46.9 43.3 39.0 38.6 70.0 25.8 26.8 26.2 28.8 29.5 31.4 33.0 46.4 70.0 107 133 141 116 85.1 59.9 51.5 45.9 42.6 40.8 42.6 45.9 51.5 59.9 85.1 116 141 133 107 70.0 46.4 33.0 31.4 29.5 28.8 26.2 26.8 75.0 15.6 16.3 15.1 15.8 15.6 16.2 16.5 22.2 36.1 61.1 80.3 82.3 60.4 42.8 28.5 27.0 23.9 23.8 22.5 23.8 23.9 27.0 28.5 42.8 60.4 82.3 80.3 61.1 36.1 22.2 16.5 16.2 15.6 15.8 15.1 16.3 80.0 7.8 8.0 7.0 6.9 7.4 8.3 8.5 9.7 13.7 23.3 28.3 32.5 22.8 15.6 11.1 11.3 10.1 10.2 9.8 10.2 10.1 11.3 11.1 15.6 22.8 32.5 28.3 23.3 13.7 9.7 8.5 8.3 7.4 6.9 7.0 8.0 85.0 3.4 3.8 3.6 3.9 4.0 4.4 4.3 4.5 4.0 4.8 4.7 5.6 5.7 6.4 5.8 5.7 5.5 6.1 5.9 6.1 5.5 5.7 5.8 6.4 5.7 5.6 4.7 4.8 4.0 4.5 4.3 4.4 4.0 3.9 3.6 3.8 90.0 1.1 1.2 1.3 1.6 1.8 2.2 2.2 2.6 2.4 2.6 2.6 3.0 3.5 4.5 4.1 3.7 3.3 3.4 3.4 3.4 3.3 3.7 4.1 4.5 3.5 3.0 2.6 2.6 2.4 2.6 2.2 2.2 1.8 1.6 1.3 1.2 95.0 0.5 0.6 0.8 0.9 1.0 1.3 1.4 1.8 1.8 1.8 1.8 2.0 2.2 2.8 2.5 2.2 1.7 1.9 1.8 1.9 1.7 2.2 2.5 2.8 2.2 2.0 1.8 1.8 1.8 1.8 1.4 1.3 1.0 0.9 0.8 0.6 100.0 0.3 0.3 0.5 0.7 0.7 0.9 0.9 1.2 1.2 1.3 1.2 1.5 1.6 1.9 1.6 1.2 1.0 1.1 1.3 1.1 1.0 1.2 1.6 1.9 1.6 1.5 1.2 1.3 1.2 1.2 0.9 0.9 0.7 0.7 0.5 0.3 105.0 0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.8 0.9 0.9 1.0 1.1 1.3 1.0 0.9 0.8 0.9 0.9 0.9 0.8 0.9 1.0 1.3 1.1 1.0 0.9 0.9 0.8 0.8 0.7 0.6 0.5 0.4 0.3 0.2 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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