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] 35705 # [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 5 # [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/35705.ies # Luminaire flux = 9503 lm, # 73.1 % of the bulb flux # between 75 and 90: 4.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 49.6 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 3.4 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: 53 % # (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 237 cd / 1000 lm, # 67.5 deg to < 76 deg: max 178 cd / 1000 lm, # maximum spec. lum. intensity 272 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: 0.0 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 5.0 130 131 131 132 134 135 137 139 141 143 145 147 149 150 152 152 154 153 154 153 154 152 152 150 149 147 145 143 141 139 137 135 134 132 131 131 10.0 126 126 126 127 128 131 134 138 142 147 151 155 160 163 167 168 170 169 171 169 170 168 167 163 160 155 151 147 142 138 134 131 128 127 126 126 15.0 121 121 121 123 125 128 131 136 142 149 156 165 173 180 186 187 189 187 188 187 189 187 186 180 173 165 156 149 142 136 131 128 125 123 121 121 20.0 117 117 118 119 120 123 127 132 140 149 161 174 188 198 207 209 210 206 206 206 210 209 207 198 188 174 161 149 140 132 127 123 120 119 118 117 25.0 116 115 115 116 117 119 122 128 136 148 164 181 201 217 228 231 230 226 224 226 230 231 228 217 201 181 164 148 136 128 122 119 117 116 115 115 30.0 111 111 111 112 113 115 118 123 130 143 162 188 212 231 244 248 247 243 241 243 247 248 244 231 212 188 162 143 130 123 118 115 113 112 111 111 35.0 113 111 110 110 112 112 113 116 121 135 161 194 223 242 254 259 257 253 248 253 257 259 254 242 223 194 161 135 121 116 113 112 112 110 110 111 40.0 113 111 110 112 116 116 115 112 114 129 160 200 231 245 255 259 256 251 248 251 256 259 255 245 231 200 160 129 114 112 115 116 116 112 110 111 45.0 106 104 104 112 118 122 125 119 117 135 175 217 243 243 246 250 246 241 236 241 246 250 246 243 243 217 175 135 117 119 125 122 118 112 104 104 50.0 104 101 97.4 105 113 120 128 125 121 152 205 244 258 242 232 232 224 220 215 220 224 232 232 242 258 244 205 152 121 125 128 120 113 105 97.4 101 55.0 89.9 87.2 86.7 96.1 104 112 121 124 131 181 234 266 272 244 218 209 201 196 191 196 201 209 218 244 272 266 234 181 131 124 121 112 104 96.1 86.7 87.2 60.0 86.5 81.2 76.7 83.4 90.5 98.4 106 112 133 198 246 270 264 232 200 186 173 166 163 166 173 186 200 232 264 270 246 198 133 112 106 98.4 90.5 83.4 76.7 81.2 65.0 75.4 72.2 62.3 67.7 77.1 82.1 88.4 93.9 121 184 221 237 221 200 172 156 144 139 136 139 144 156 172 200 221 237 221 184 121 93.9 88.4 82.1 77.1 67.7 62.3 72.2 70.0 65.3 64.9 48.7 50.3 53.4 60.2 63.7 65.6 92.4 139 162 178 163 148 124 112 99.2 95.9 91.1 95.9 99.2 112 124 148 163 178 162 139 92.4 65.6 63.7 60.2 53.4 50.3 48.7 64.9 75.0 44.4 45.8 31.9 30.7 32.0 37.1 38.8 41.1 57.4 90.2 100 110 100.0 88.5 75.8 60.7 51.5 52.8 47.5 52.8 51.5 60.7 75.8 88.5 100.0 110 100 90.2 57.4 41.1 38.8 37.1 32.0 30.7 31.9 45.8 80.0 21.7 24.6 14.7 13.9 14.4 17.3 17.3 18.3 23.7 40.8 44.5 49.6 41.4 34.3 23.5 22.2 18.4 18.2 16.4 18.2 18.4 22.2 23.5 34.3 41.4 49.6 44.5 40.8 23.7 18.3 17.3 17.3 14.4 13.9 14.7 24.6 85.0 4.9 6.0 4.3 4.6 4.8 5.3 4.5 7.3 4.6 7.0 6.0 8.9 6.1 5.5 3.9 4.8 4.1 4.8 4.0 4.8 4.1 4.8 3.9 5.5 6.1 8.9 6.0 7.0 4.6 7.3 4.5 5.3 4.8 4.6 4.3 6.0 90.0 2.4 2.7 2.3 2.5 3.0 3.4 2.7 3.0 3.0 2.7 2.5 2.6 2.2 1.8 1.5 1.4 1.3 1.4 1.4 1.4 1.3 1.4 1.5 1.8 2.2 2.6 2.5 2.7 3.0 3.0 2.7 3.4 3.0 2.5 2.3 2.7 95.0 0.7 1.2 1.2 1.4 1.8 2.3 1.7 1.9 1.9 1.8 1.6 1.7 1.5 1.3 1.1 1.0 0.9 1.0 1.0 1.0 0.9 1.0 1.1 1.3 1.5 1.7 1.6 1.8 1.9 1.9 1.7 2.3 1.8 1.4 1.2 1.2 100.0 0.4 0.5 0.8 1.1 0.9 1.2 1.1 1.1 1.2 1.2 1.1 1.1 1.0 0.9 0.8 0.8 0.7 0.8 0.8 0.8 0.7 0.8 0.8 0.9 1.0 1.1 1.1 1.2 1.2 1.1 1.1 1.2 0.9 1.1 0.8 0.5 105.0 0.4 0.4 0.4 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.4 0.4 110.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 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 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 115.0 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 0.4 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 0.5 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 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 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 0.6 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