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] 35746 # [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 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 2, 3800 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: 178 W # Source file: ies/35746.ies # Luminaire flux = 4712 lm, # 62.0 % 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 27.6 cd / 1000 lm , 1.5 % of the luminaire flux # 90deg and above: max 4.3 cd / 1000 lm , 0.4 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 73 % # (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 201 cd / 1000 lm, # 67.5 deg to < 76 deg: max 145 cd / 1000 lm, # maximum spec. lum. intensity 267 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: 0.0 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 169 5.0 167 166 166 165 165 165 167 169 169 171 171 171 171 170 172 173 174 174 172 174 174 173 172 170 171 171 171 171 169 169 167 165 165 165 166 166 10.0 163 162 162 162 163 165 165 169 168 172 172 173 173 172 172 172 172 174 173 174 172 172 172 172 173 173 172 172 168 169 165 165 163 162 162 162 15.0 156 157 157 158 159 161 164 168 168 172 173 173 174 173 173 172 170 170 169 170 170 172 173 173 174 173 173 172 168 168 164 161 159 158 157 157 20.0 150 150 151 153 154 159 160 165 168 172 174 174 175 172 171 169 165 165 163 165 165 169 171 172 175 174 174 172 168 165 160 159 154 153 151 150 25.0 142 142 144 146 148 154 158 164 170 178 180 180 178 172 168 164 159 157 156 157 159 164 168 172 178 180 180 178 170 164 158 154 148 146 144 142 30.0 135 134 136 139 142 148 153 164 175 185 191 192 187 174 166 157 152 149 146 149 152 157 166 174 187 192 191 185 175 164 153 148 142 139 136 134 35.0 122 124 125 130 128 141 148 162 181 198 210 208 197 178 163 150 141 138 136 138 141 150 163 178 197 208 210 198 181 162 148 141 128 130 125 124 40.0 111 112 115 117 124 131 142 161 187 212 230 227 213 184 160 141 132 128 125 128 132 141 160 184 213 227 230 212 187 161 142 131 124 117 115 112 45.0 99.2 101 103 107 111 118 133 157 191 224 248 247 229 189 155 129 119 117 114 117 119 129 155 189 229 247 248 224 191 157 133 118 111 107 103 101 50.0 86.0 88.2 89.5 93.5 97.1 107 121 150 191 233 263 265 237 189 146 118 107 105 102 105 107 118 146 189 237 265 263 233 191 150 121 107 97.1 93.5 89.5 88.2 55.0 71.9 73.7 74.8 78.4 82.1 92.2 105 137 181 231 262 267 233 181 133 105 95.8 92.3 88.3 92.3 95.8 105 133 181 233 267 262 231 181 137 105 92.2 82.1 78.4 74.8 73.7 60.0 56.9 59.2 59.9 63.9 68.1 73.0 82.4 112 155 204 236 243 210 160 113 91.1 83.4 78.9 74.0 78.9 83.4 91.1 113 160 210 243 236 204 155 112 82.4 73.0 68.1 63.9 59.9 59.2 65.0 44.3 45.7 46.2 49.6 52.4 53.2 58.5 79.8 117 163 195 201 169 126 89.3 73.7 68.2 62.1 58.9 62.1 68.2 73.7 89.3 126 169 201 195 163 117 79.8 58.5 53.2 52.4 49.6 46.2 45.7 70.0 33.4 34.6 32.7 34.6 34.5 33.4 34.3 47.7 75.7 111 145 144 114 82.7 58.9 53.0 50.1 44.8 43.3 44.8 50.1 53.0 58.9 82.7 114 144 145 111 75.7 47.7 34.3 33.4 34.5 34.6 32.7 34.6 75.0 18.6 19.3 16.9 17.7 17.2 16.8 16.7 23.7 40.1 64.2 75.6 78.8 55.3 40.1 28.1 29.1 27.6 27.4 25.8 27.4 27.6 29.1 28.1 40.1 55.3 78.8 75.6 64.2 40.1 23.7 16.7 16.8 17.2 17.7 16.9 19.3 80.0 7.5 7.6 6.7 6.7 7.6 8.3 8.6 10.3 15.0 22.1 24.3 27.6 19.6 14.5 10.8 12.1 10.3 10.6 10.2 10.6 10.3 12.1 10.8 14.5 19.6 27.6 24.3 22.1 15.0 10.3 8.6 8.3 7.6 6.7 6.7 7.6 85.0 3.5 3.9 3.6 3.8 4.0 4.6 4.5 4.7 4.2 4.6 4.4 5.2 5.2 6.0 5.9 5.8 5.3 5.7 5.8 5.7 5.3 5.8 5.9 6.0 5.2 5.2 4.4 4.6 4.2 4.7 4.5 4.6 4.0 3.8 3.6 3.9 90.0 1.1 1.2 1.3 1.5 1.8 2.3 2.5 2.8 2.5 2.5 2.5 2.8 3.1 4.2 4.3 4.0 3.4 3.4 3.7 3.4 3.4 4.0 4.3 4.2 3.1 2.8 2.5 2.5 2.5 2.8 2.5 2.3 1.8 1.5 1.3 1.2 95.0 0.5 0.6 0.8 0.9 1.1 1.4 1.5 1.9 1.9 1.9 1.7 1.9 2.1 2.7 2.5 2.3 1.8 1.9 1.8 1.9 1.8 2.3 2.5 2.7 2.1 1.9 1.7 1.9 1.9 1.9 1.5 1.4 1.1 0.9 0.8 0.6 100.0 0.3 0.4 0.5 0.7 0.8 1.0 1.0 1.4 1.3 1.3 1.2 1.4 1.5 1.8 1.6 1.3 1.1 1.1 1.3 1.1 1.1 1.3 1.6 1.8 1.5 1.4 1.2 1.3 1.3 1.4 1.0 1.0 0.8 0.7 0.5 0.4 105.0 0.2 0.2 0.3 0.4 0.6 0.7 0.8 0.9 0.9 0.9 0.9 1.0 1.1 1.3 1.0 0.9 0.9 0.9 1.0 0.9 0.9 0.9 1.0 1.3 1.1 1.0 0.9 0.9 0.9 0.9 0.8 0.7 0.6 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