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] 35908 # [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 9 # [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/35908.ies # Luminaire flux = 4801 lm, # 76.2 % of the bulb flux # between 75 and 90: 3.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 36.9 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 4.0 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: 22 % # (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 665 cd / 1000 lm, # 67.5 deg to < 76 deg: max 562 cd / 1000 lm, # maximum spec. lum. intensity 665 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: 0.0 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 5.0 142 141 141 141 142 143 143 145 146 148 149 150 151 152 152 153 152 153 154 153 152 153 152 152 151 150 149 148 146 145 143 143 142 141 141 141 10.0 140 140 140 140 141 142 143 145 146 150 153 158 161 163 166 163 160 160 161 160 160 163 166 163 161 158 153 150 146 145 143 142 141 140 140 140 15.0 136 136 137 138 141 140 140 141 142 146 153 160 168 171 177 180 178 174 172 174 178 180 177 171 168 160 153 146 142 141 140 140 141 138 137 136 20.0 132 133 135 138 138 138 136 136 140 146 155 166 180 189 196 199 199 191 190 191 199 199 196 189 180 166 155 146 140 136 136 138 138 138 135 133 25.0 125 127 131 131 133 132 135 136 138 144 153 169 188 205 214 213 209 206 195 206 209 213 214 205 188 169 153 144 138 136 135 132 133 131 131 127 30.0 121 125 129 127 128 129 131 133 136 142 152 176 204 225 235 230 218 212 199 212 218 230 235 225 204 176 152 142 136 133 131 129 128 127 129 125 35.0 114 120 127 127 128 128 128 132 136 142 155 183 228 273 251 233 224 232 207 232 224 233 251 273 228 183 155 142 136 132 128 128 128 127 127 120 40.0 109 114 117 124 134 131 128 129 133 144 158 192 264 306 272 248 223 237 201 237 223 248 272 306 264 192 158 144 133 129 128 131 134 124 117 114 45.0 104 106 109 121 131 133 133 129 130 142 162 216 313 333 278 248 214 214 181 214 214 248 278 333 313 216 162 142 130 129 133 133 131 121 109 106 50.0 94.4 95.7 108 107 124 133 128 128 126 136 167 272 368 340 283 226 186 191 166 191 186 226 283 340 368 272 167 136 126 128 128 133 124 107 108 95.7 55.0 86.3 87.9 92.4 95.3 117 116 114 116 118 130 176 347 402 308 243 192 150 147 132 147 150 192 243 308 402 347 176 130 118 116 114 116 117 95.3 92.4 87.9 60.0 77.0 76.6 87.5 95.4 110 106 103 107 110 118 203 433 405 239 172 136 117 105 97.2 105 117 136 172 239 405 433 203 118 110 107 103 106 110 95.4 87.5 76.6 65.0 57.2 55.9 65.1 75.5 79.9 84.7 89.7 94.8 106 135 330 665 344 156 118 102 84.9 75.7 73.8 75.7 84.9 102 118 156 344 665 330 135 106 94.8 89.7 84.7 79.9 75.5 65.1 55.9 70.0 19.7 21.4 33.6 82.3 99.8 112 117 104 90.1 136 562 551 183 106 91.1 77.9 63.7 59.7 50.0 59.7 63.7 77.9 91.1 106 183 551 562 136 90.1 104 117 112 99.8 82.3 33.6 21.4 75.0 12.3 14.3 22.6 12.4 13.3 9.1 9.0 10.5 15.8 56.3 282 245 97.8 70.6 69.7 66.3 52.7 47.1 31.4 47.1 52.7 66.3 69.7 70.6 97.8 245 282 56.3 15.8 10.5 9.0 9.1 13.3 12.4 22.6 14.3 80.0 26.8 36.9 29.4 6.0 3.9 3.7 3.8 4.2 4.6 7.0 10.0 9.7 8.6 9.6 16.4 28.0 34.5 33.3 34.9 33.3 34.5 28.0 16.4 9.6 8.6 9.7 10.0 7.0 4.6 4.2 3.8 3.7 3.9 6.0 29.4 36.9 85.0 1.1 1.6 1.6 1.5 1.6 1.6 1.7 2.0 2.1 3.1 2.8 3.1 2.7 2.7 3.0 3.0 3.3 3.0 3.2 3.0 3.3 3.0 3.0 2.7 2.7 3.1 2.8 3.1 2.1 2.0 1.7 1.6 1.6 1.5 1.6 1.6 90.0 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.8 0.9 1.0 1.0 1.0 1.0 1.8 2.1 2.8 1.4 1.6 1.6 1.6 1.4 2.8 2.1 1.8 1.0 1.0 1.0 1.0 0.9 0.8 0.8 0.8 0.8 0.7 0.6 0.5 95.0 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 4.0 1.8 2.0 2.1 0.8 0.9 0.6 0.9 0.8 2.1 2.0 1.8 4.0 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.4 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