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] 35703 # [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 1 # [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/35703.ies # Luminaire flux = 9646 lm, # 74.2 % of the bulb flux # between 75 and 90: 4.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 47.7 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 3.6 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 247 cd / 1000 lm, # 67.5 deg to < 76 deg: max 178 cd / 1000 lm, # maximum spec. lum. intensity 282 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: 0.0 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 5.0 150 151 151 153 155 158 161 165 168 170 174 175 178 179 182 182 183 182 183 182 183 182 182 179 178 175 174 170 168 165 161 158 155 153 151 151 10.0 140 141 142 144 148 153 159 165 172 178 185 190 195 197 200 200 202 200 200 200 202 200 200 197 195 190 185 178 172 165 159 153 148 144 142 141 15.0 131 132 133 137 141 148 154 163 173 183 194 204 214 219 222 221 219 216 215 216 219 221 222 219 214 204 194 183 173 163 154 148 141 137 133 132 20.0 124 125 126 130 134 140 148 159 171 185 202 218 230 238 240 237 233 226 223 226 233 237 240 238 230 218 202 185 171 159 148 140 134 130 126 125 25.0 119 120 122 124 128 133 140 152 165 184 203 222 238 248 251 246 238 228 223 228 238 246 251 248 238 222 203 184 165 152 140 133 128 124 122 120 30.0 112 113 114 119 122 126 132 142 156 176 199 224 240 249 252 246 235 224 218 224 235 246 252 249 240 224 199 176 156 142 132 126 122 119 114 113 35.0 113 112 113 115 118 119 122 129 143 165 193 223 239 244 245 240 229 220 213 220 229 240 245 244 239 223 193 165 143 129 122 119 118 115 113 112 40.0 110 111 114 118 122 121 120 123 136 158 190 222 235 233 230 227 221 215 210 215 221 227 230 233 235 222 190 158 136 123 120 121 122 118 114 111 45.0 102 103 109 119 125 128 130 129 143 170 208 235 237 221 212 209 207 207 202 207 207 209 212 221 237 235 208 170 143 129 130 128 125 119 109 103 50.0 96.2 98.3 101 115 122 129 134 136 155 196 242 261 245 213 193 186 183 184 180 184 183 186 193 213 245 261 242 196 155 136 134 129 122 115 101 98.3 55.0 81.4 83.3 90.0 105 114 122 129 140 175 229 274 281 253 209 180 163 156 158 156 158 156 163 180 209 253 281 274 229 175 140 129 122 114 105 90.0 83.3 60.0 74.2 73.6 79.3 90.2 99.6 109 116 132 185 243 282 279 241 196 162 139 127 127 125 127 127 139 162 196 241 279 282 243 185 132 116 109 99.6 90.2 79.3 73.6 65.0 71.8 72.0 66.1 74.1 87.5 90.6 95.7 114 167 219 247 240 201 167 135 114 101 98.6 97.9 98.6 101 114 135 167 201 240 247 219 167 114 95.7 90.6 87.5 74.1 66.1 72.0 70.0 63.3 67.2 54.7 55.6 59.1 65.3 68.8 84.0 127 162 178 177 145 120 93.0 80.0 67.3 65.0 65.1 65.0 67.3 80.0 93.0 120 145 177 178 162 127 84.0 68.8 65.3 59.1 55.6 54.7 67.2 75.0 45.5 49.3 37.2 34.3 35.7 39.8 41.7 52.2 89.1 104 109 109 88.7 62.7 47.6 44.1 36.7 34.6 32.3 34.6 36.7 44.1 47.6 62.7 88.7 109 109 104 89.1 52.2 41.7 39.8 35.7 34.3 37.2 49.3 80.0 22.3 26.3 17.1 15.3 15.8 18.3 18.3 23.0 34.6 47.3 47.7 46.6 30.9 22.5 17.8 17.5 15.1 14.8 13.5 14.8 15.1 17.5 17.8 22.5 30.9 46.6 47.7 47.3 34.6 23.0 18.3 18.3 15.8 15.3 17.1 26.3 85.0 4.5 5.9 4.2 4.6 4.8 5.4 4.8 5.5 5.7 7.9 6.4 7.9 4.4 4.0 3.2 3.3 3.2 3.8 3.2 3.8 3.2 3.3 3.2 4.0 4.4 7.9 6.4 7.9 5.7 5.5 4.8 5.4 4.8 4.6 4.2 5.9 90.0 2.2 2.6 2.2 2.5 3.1 3.5 3.0 3.4 3.6 3.1 2.7 2.7 2.1 1.6 1.3 1.2 1.1 1.2 1.2 1.2 1.1 1.2 1.3 1.6 2.1 2.7 2.7 3.1 3.6 3.4 3.0 3.5 3.1 2.5 2.2 2.6 95.0 0.6 1.0 1.1 1.3 1.8 2.4 1.9 2.2 2.3 2.1 1.8 1.8 1.5 1.2 1.0 0.9 0.8 0.8 0.8 0.8 0.8 0.9 1.0 1.2 1.5 1.8 1.8 2.1 2.3 2.2 1.9 2.4 1.8 1.3 1.1 1.0 100.0 0.4 0.5 0.7 0.9 0.8 1.2 1.1 1.3 1.3 1.3 1.2 1.2 1.0 0.9 0.7 0.7 0.6 0.7 0.7 0.7 0.6 0.7 0.7 0.9 1.0 1.2 1.2 1.3 1.3 1.3 1.1 1.2 0.8 0.9 0.7 0.5 105.0 0.3 0.4 0.4 0.6 0.6 0.7 0.7 0.7 0.8 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.6 0.5 0.6 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.7 0.7 0.7 0.6 0.6 0.4 0.4 110.0 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.3 115.0 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 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 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 120.0 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 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 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 0.5 125.0 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