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] 39389 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] default position, LP 1, lampholder angle 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: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 88 W # Source file: ies/39389_D.ies # Luminaire flux = 4442 lm, # 70.5 % 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 87.4 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 4.3 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: 6 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 27 % # (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 533 cd / 1000 lm, # 67.5 deg to < 76 deg: max 470 cd / 1000 lm, # maximum spec. lum. intensity 533 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: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 5.0 141 142 143 143 144 144 145 147 148 150 151 153 154 155 156 156 156 156 156 156 156 156 156 155 154 153 151 150 148 147 145 144 144 143 143 142 10.0 135 136 137 138 140 141 142 143 147 150 156 161 166 167 168 166 165 163 160 163 165 166 168 167 166 161 156 150 147 143 142 141 140 138 137 136 15.0 130 132 133 136 137 137 137 139 141 145 151 157 164 172 182 189 194 186 177 186 194 189 182 172 164 157 151 145 141 139 137 137 137 136 133 132 20.0 127 129 133 134 133 135 134 135 136 140 147 159 174 185 199 212 218 210 202 210 218 212 199 185 174 159 147 140 136 135 134 135 133 134 133 129 25.0 123 125 128 130 130 132 132 133 132 136 143 158 180 198 208 210 212 206 189 206 212 210 208 198 180 158 143 136 132 133 132 132 130 130 128 125 30.0 129 130 131 128 131 130 131 131 129 134 144 158 184 208 221 207 203 202 190 202 203 207 221 208 184 158 144 134 129 131 131 130 131 128 131 130 35.0 115 119 125 126 125 123 124 124 126 131 142 167 201 208 206 201 206 212 196 212 206 201 206 208 201 167 142 131 126 124 124 123 125 126 125 119 40.0 104 108 112 120 125 122 119 121 123 129 139 166 214 226 215 195 181 200 166 200 181 195 215 226 214 166 139 129 123 121 119 122 125 120 112 108 45.0 99.8 102 104 111 126 124 122 118 117 124 147 176 236 240 216 180 173 180 147 180 173 180 216 240 236 176 147 124 117 118 122 124 126 111 104 102 50.0 94.8 94.6 98.9 114 119 145 124 128 113 122 161 207 268 244 222 197 162 150 125 150 162 197 222 244 268 207 161 122 113 128 124 145 119 114 98.9 94.6 55.0 86.3 83.4 95.7 108 106 138 121 123 109 116 151 291 346 301 259 200 160 144 118 144 160 200 259 301 346 291 151 116 109 123 121 138 106 108 95.7 83.4 60.0 77.0 75.2 88.3 94.7 117 120 130 108 101 107 143 359 481 307 252 183 147 122 93.3 122 147 183 252 307 481 359 143 107 101 108 130 120 117 94.7 88.3 75.2 65.0 38.7 40.2 54.4 74.9 94.9 117 125 106 116 105 219 533 429 250 187 127 109 84.5 64.6 84.5 109 127 187 250 429 533 219 105 116 106 125 117 94.9 74.9 54.4 40.2 70.0 10.9 10.0 14.3 16.4 20.7 19.3 29.3 41.7 74.6 145 407 470 249 123 91.4 75.5 61.3 50.8 44.9 50.8 61.3 75.5 91.4 123 249 470 407 145 74.6 41.7 29.3 19.3 20.7 16.4 14.3 10.0 75.0 12.5 9.9 13.2 10.3 8.6 6.8 7.1 7.3 11.7 41.1 229 193 56.5 44.9 61.7 65.4 53.2 49.3 38.3 49.3 53.2 65.4 61.7 44.9 56.5 193 229 41.1 11.7 7.3 7.1 6.8 8.6 10.3 13.2 9.9 80.0 14.1 20.2 10.7 3.8 5.1 4.2 4.1 4.2 6.1 12.7 87.4 58.6 8.0 6.3 5.1 5.5 4.3 4.7 5.1 4.7 4.3 5.5 5.1 6.3 8.0 58.6 87.4 12.7 6.1 4.2 4.1 4.2 5.1 3.8 10.7 20.2 85.0 2.2 2.0 2.1 3.4 5.5 4.9 3.0 2.5 2.5 2.4 2.7 2.8 3.2 4.0 4.2 4.3 2.7 3.0 2.6 3.0 2.7 4.3 4.2 4.0 3.2 2.8 2.7 2.4 2.5 2.5 3.0 4.9 5.5 3.4 2.1 2.0 90.0 0.5 0.6 0.8 2.3 3.7 4.3 2.5 1.1 1.0 1.1 1.3 1.3 3.0 2.8 2.4 3.3 1.4 1.4 1.0 1.4 1.4 3.3 2.4 2.8 3.0 1.3 1.3 1.1 1.0 1.1 2.5 4.3 3.7 2.3 0.8 0.6 95.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.8 0.8 1.8 1.2 1.0 2.2 0.9 0.6 0.5 0.6 0.9 2.2 1.0 1.2 1.8 0.8 0.8 0.7 0.6 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