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] 35706 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1EE1C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 7 # [LAMPCAT] Osram: HQL 250W # [LAMP] HME 250W # TILT=NONE # Bulbs: 1, 13000 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: 265 W # Source file: ies/35706.ies # Luminaire flux = 9428 lm, # 72.5 % of the bulb flux # between 75 and 90: 4.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 48.0 cd / 1000 lm , 1.9 % of the luminaire flux # 90deg and above: max 3.3 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 54 % # (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 226 cd / 1000 lm, # 67.5 deg to < 76 deg: max 170 cd / 1000 lm, # maximum spec. lum. intensity 269 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: 0.0 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 5.0 125 124 124 125 126 127 129 131 132 132 135 135 138 139 141 140 142 142 142 142 142 140 141 139 138 135 135 132 132 131 129 127 126 125 124 124 10.0 122 122 122 122 123 125 127 129 132 135 139 142 147 150 152 154 156 155 156 155 156 154 152 150 147 142 139 135 132 129 127 125 123 122 122 122 15.0 119 119 119 119 120 121 125 128 131 136 142 148 157 164 168 170 172 171 172 171 172 170 168 164 157 148 142 136 131 128 125 121 120 119 119 119 20.0 116 116 116 116 116 118 121 125 129 136 145 156 169 180 188 192 194 191 193 191 194 192 188 180 169 156 145 136 129 125 121 118 116 116 116 116 25.0 115 115 114 113 113 115 118 121 126 134 147 162 181 198 212 217 221 217 218 217 221 217 212 198 181 162 147 134 126 121 118 115 113 113 114 115 30.0 112 111 110 110 111 112 114 118 121 130 146 168 194 216 234 241 246 241 242 241 246 241 234 216 194 168 146 130 121 118 114 112 111 110 110 111 35.0 114 111 109 109 110 111 111 112 114 123 145 176 208 233 252 260 263 259 257 259 263 260 252 233 208 176 145 123 114 112 111 111 110 109 109 111 40.0 114 112 109 110 114 114 114 110 109 117 145 185 221 244 260 268 269 264 260 264 269 268 260 244 221 185 145 117 109 110 114 114 114 110 109 112 45.0 109 105 102 109 114 119 123 117 110 120 158 202 236 247 257 264 265 258 254 258 265 264 257 247 236 202 158 120 110 117 123 119 114 109 102 105 50.0 108 103 95.4 103 109 116 125 123 113 133 185 229 251 250 249 251 249 242 238 242 249 251 249 250 251 229 185 133 113 123 125 116 109 103 95.4 103 55.0 95.8 90.8 84.9 93.9 101 107 116 120 116 157 216 251 268 256 238 231 226 220 215 220 226 231 238 256 268 251 216 157 116 120 116 107 101 93.9 84.9 90.8 60.0 94.0 86.7 76.0 79.9 86.8 94.1 102 108 114 172 230 257 265 246 221 210 199 194 189 194 199 210 221 246 265 257 230 172 114 108 102 94.1 86.8 79.9 76.0 86.7 65.0 77.2 73.9 62.8 64.6 69.4 78.1 81.8 90.1 102 162 208 226 225 213 192 178 166 164 161 164 166 178 192 213 225 226 208 162 102 90.1 81.8 78.1 69.4 64.6 62.8 73.9 70.0 66.7 65.5 47.8 48.1 50.5 57.1 61.1 64.4 78.4 123 154 170 166 159 141 130 117 114 112 114 117 130 141 159 166 170 154 123 78.4 64.4 61.1 57.1 50.5 48.1 47.8 65.5 75.0 44.3 44.4 29.9 28.8 30.1 35.2 36.9 38.7 46.4 81.4 99.8 106 103 97.7 87.4 67.0 65.1 65.3 61.5 65.3 65.1 67.0 87.4 97.7 103 106 99.8 81.4 46.4 38.7 36.9 35.2 30.1 28.8 29.9 44.4 80.0 21.7 23.6 13.7 13.0 13.6 16.4 16.4 16.9 18.5 35.7 42.7 48.0 43.8 40.8 29.3 26.4 21.9 22.0 19.9 22.0 21.9 26.4 29.3 40.8 43.8 48.0 42.7 35.7 18.5 16.9 16.4 16.4 13.6 13.0 13.7 23.6 85.0 5.3 6.2 4.4 4.7 4.9 5.3 4.4 4.2 4.1 6.0 5.8 8.4 6.5 6.5 4.5 5.4 4.7 5.5 4.7 5.5 4.7 5.4 4.5 6.5 6.5 8.4 5.8 6.0 4.1 4.2 4.4 5.3 4.9 4.7 4.4 6.2 90.0 2.7 2.9 2.4 2.6 3.1 3.3 2.5 2.7 2.7 2.5 2.4 2.5 2.2 1.9 1.6 1.6 1.5 1.6 1.5 1.6 1.5 1.6 1.6 1.9 2.2 2.5 2.4 2.5 2.7 2.7 2.5 3.3 3.1 2.6 2.4 2.9 95.0 0.8 1.3 1.3 1.4 1.8 2.2 1.6 1.7 1.7 1.7 1.5 1.6 1.5 1.4 1.2 1.2 1.0 1.0 1.0 1.0 1.0 1.2 1.2 1.4 1.5 1.6 1.5 1.7 1.7 1.7 1.6 2.2 1.8 1.4 1.3 1.3 100.0 0.5 0.6 0.8 1.1 0.9 1.1 1.0 1.1 1.1 1.1 1.0 1.1 1.0 1.0 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 1.0 1.0 1.1 1.0 1.1 1.1 1.1 1.0 1.1 0.9 1.1 0.8 0.6 105.0 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.5 110.0 0.4 0.5 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.5 115.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 120.0 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 125.0 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