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] 35905 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C436 # [LUMINAIRE] SQ 100, 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, convex glass # [MORE] indiv. Position, LP 1, RP 6 # [LAMPCAT] Philips: CDM-TT 70W/830 # [LAMP] HIT-CRI 70W # TILT=NONE # Bulbs: 1, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 88 W # Source file: ies/35905.ies # Luminaire flux = 4821 lm, # 76.5 % 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 38.9 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 2.2 cd / 1000 lm , 0.1 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 19 % # (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 817 cd / 1000 lm, # 67.5 deg to < 76 deg: max 885 cd / 1000 lm, # maximum spec. lum. intensity 885 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 5.0 158 157 157 158 159 161 164 166 168 168 168 169 171 172 172 172 172 173 174 173 172 172 172 172 171 169 168 168 168 166 164 161 159 158 157 157 10.0 149 150 150 152 157 160 163 167 170 170 173 181 186 189 194 190 187 187 186 187 187 190 194 189 186 181 173 170 170 167 163 160 157 152 150 150 15.0 144 143 144 148 151 153 156 160 166 174 181 189 199 203 208 213 209 207 203 207 209 213 208 203 199 189 181 174 166 160 156 153 151 148 144 143 20.0 138 138 141 145 147 149 149 153 158 168 183 202 214 221 226 225 220 212 205 212 220 225 226 221 214 202 183 168 158 153 149 149 147 145 141 138 25.0 132 132 135 139 140 144 147 149 152 162 185 212 233 245 241 234 227 220 206 220 227 234 241 245 233 212 185 162 152 149 147 144 140 139 135 132 30.0 128 133 137 136 138 140 142 145 147 159 186 239 262 249 233 221 221 214 197 214 221 221 233 249 262 239 186 159 147 145 142 140 138 136 137 133 35.0 118 124 131 137 132 135 136 141 148 159 189 245 270 248 230 209 204 196 175 196 204 209 230 248 270 245 189 159 148 141 136 135 132 137 131 124 40.0 110 115 120 144 139 136 134 138 145 163 201 271 279 234 215 191 184 164 149 164 184 191 215 234 279 271 201 163 145 138 134 136 139 144 120 115 45.0 99.3 102 111 140 140 136 136 138 141 159 227 317 282 234 198 171 154 135 126 135 154 171 198 234 282 317 227 159 141 138 136 136 140 140 111 102 50.0 92.1 91.7 103 93.2 134 133 135 135 136 160 293 362 295 228 189 147 131 119 112 119 131 147 189 228 295 362 293 160 136 135 135 133 134 93.2 103 91.7 55.0 78.3 78.9 87.6 101 126 136 122 127 128 160 349 395 267 199 158 124 111 100 90.4 100 111 124 158 199 267 395 349 160 128 127 122 136 126 101 87.6 78.9 60.0 70.0 71.3 84.7 97.5 106 106 103 112 118 160 434 445 233 157 125 102 91.8 78.3 69.5 78.3 91.8 102 125 157 233 445 434 160 118 112 103 106 106 97.5 84.7 71.3 65.0 57.9 58.0 64.8 80.6 83.7 92.6 96.5 106 122 184 817 437 168 117 99.1 84.0 70.5 60.1 56.4 60.1 70.5 84.0 99.1 117 168 437 817 184 122 106 96.5 92.6 83.7 80.6 64.8 58.0 70.0 35.6 38.6 55.0 73.7 83.2 83.7 86.3 82.4 98.2 319 885 275 112 95.2 81.9 70.0 57.1 52.5 42.6 52.5 57.1 70.0 81.9 95.2 112 275 885 319 98.2 82.4 86.3 83.7 83.2 73.7 55.0 38.6 75.0 13.5 15.8 24.4 17.2 16.3 12.9 13.5 19.9 36.5 106 343 193 86.0 64.7 61.8 59.4 47.7 44.9 30.2 44.9 47.7 59.4 61.8 64.7 86.0 193 343 106 36.5 19.9 13.5 12.9 16.3 17.2 24.4 15.8 80.0 26.6 38.9 35.0 7.1 3.7 3.7 3.8 4.5 5.9 9.1 11.4 9.3 8.4 8.5 10.4 15.5 22.4 24.9 26.1 24.9 22.4 15.5 10.4 8.5 8.4 9.3 11.4 9.1 5.9 4.5 3.8 3.7 3.7 7.1 35.0 38.9 85.0 1.0 1.6 1.5 1.3 1.4 1.6 1.7 2.1 2.5 3.3 3.4 3.2 2.8 2.7 2.8 2.5 2.7 2.5 2.7 2.5 2.7 2.5 2.8 2.7 2.8 3.2 3.4 3.3 2.5 2.1 1.7 1.6 1.4 1.3 1.5 1.6 90.0 0.4 0.4 0.5 0.6 0.7 0.8 0.8 0.8 1.0 1.1 1.2 1.1 1.1 1.6 2.1 1.6 1.2 1.2 1.4 1.2 1.2 1.6 2.1 1.6 1.1 1.1 1.2 1.1 1.0 0.8 0.8 0.8 0.7 0.6 0.5 0.4 95.0 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.8 0.8 0.8 1.8 2.2 1.6 1.1 0.8 0.6 0.5 0.6 0.8 1.1 1.6 2.2 1.8 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.3 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 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