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] 38149 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1NE0B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] default position, LP 2, RP 3 # [LAMPCAT] Philips: SON PIA PLUS 100W # [LAMP] HSE 100W # TILT=NONE # Bulbs: 1, 10000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/38149_D.ies # Luminaire flux = 7480 lm, # 74.8 % of the bulb flux # between 75 and 90: 7.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 90.4 cd / 1000 lm , 3.6 % of the luminaire flux # 90deg and above: max 8.2 cd / 1000 lm , 0.8 % 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: 24 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 104 % # (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 294 cd / 1000 lm, # 67.5 deg to < 76 deg: max 241 cd / 1000 lm, # maximum spec. lum. intensity 302 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: 0.0 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 5.0 142 142 142 143 143 144 145 146 147 148 149 151 152 153 154 155 155 156 156 156 155 155 154 153 152 151 149 148 147 146 145 144 143 143 142 142 10.0 137 137 137 138 139 141 143 145 147 150 153 156 159 162 164 165 166 167 167 167 166 165 164 162 159 156 153 150 147 145 143 141 139 138 137 137 15.0 132 133 133 135 136 138 140 143 147 151 157 163 168 173 176 178 179 179 179 179 179 178 176 173 168 163 157 151 147 143 140 138 136 135 133 133 20.0 127 127 129 132 133 135 138 141 145 151 159 169 178 186 190 192 191 190 189 190 191 192 190 186 178 169 159 151 145 141 138 135 133 132 129 127 25.0 120 121 124 126 128 131 134 138 143 150 161 175 188 200 204 205 202 198 197 198 202 205 204 200 188 175 161 150 143 138 134 131 128 126 124 121 30.0 116 116 118 119 122 126 130 134 140 148 162 181 199 211 217 215 209 203 201 203 209 215 217 211 199 181 162 148 140 134 130 126 122 119 118 116 35.0 111 113 116 117 118 124 128 133 137 145 163 188 210 220 224 219 212 203 200 203 212 219 224 220 210 188 163 145 137 133 128 124 118 117 116 113 40.0 106 108 109 112 117 124 130 133 134 145 166 196 219 226 224 219 209 199 196 199 209 219 224 226 219 196 166 145 134 133 130 124 117 112 109 108 45.0 106 107 101 103 115 123 132 136 134 147 178 212 230 230 221 211 200 189 184 189 200 211 221 230 230 212 178 147 134 136 132 123 115 103 101 107 50.0 98.9 102 96.4 95.7 109 122 130 137 136 157 200 238 246 232 214 196 183 172 168 172 183 196 214 232 246 238 200 157 136 137 130 122 109 95.7 96.4 102 55.0 90.8 91.1 87.1 89.2 102 118 127 132 140 176 242 278 264 232 203 181 166 155 150 155 166 181 203 232 264 278 242 176 140 132 127 118 102 89.2 87.1 91.1 60.0 86.1 87.2 83.6 84.2 92.4 106 116 124 141 192 271 302 274 225 185 162 144 134 130 134 144 162 185 225 274 302 271 192 141 124 116 106 92.4 84.2 83.6 87.2 65.0 72.2 74.6 75.0 73.6 79.7 89.3 99.3 107 129 177 253 294 254 200 161 133 120 112 109 112 120 133 161 200 254 294 253 177 129 107 99.3 89.3 79.7 73.6 75.0 74.6 70.0 66.6 82.0 70.5 58.9 59.8 66.6 77.6 86.2 104 146 203 241 206 160 124 100 88.2 81.1 79.5 81.1 88.2 100 124 160 206 241 203 146 104 86.2 77.6 66.6 59.8 58.9 70.5 82.0 75.0 44.5 54.1 45.8 38.0 37.8 45.3 56.4 61.8 74.9 107 147 169 141 107 81.4 65.8 58.6 52.8 52.4 52.8 58.6 65.8 81.4 107 141 169 147 107 74.9 61.8 56.4 45.3 37.8 38.0 45.8 54.1 80.0 20.7 22.1 21.1 17.6 19.2 28.2 34.8 36.7 41.5 61.2 84.2 90.4 71.6 51.0 40.4 35.4 32.1 29.3 28.6 29.3 32.1 35.4 40.4 51.0 71.6 90.4 84.2 61.2 41.5 36.7 34.8 28.2 19.2 17.6 21.1 22.1 85.0 5.8 6.3 8.9 8.7 10.8 15.0 15.8 15.5 17.4 23.1 31.6 31.3 22.9 17.3 15.1 14.1 13.5 12.3 12.0 12.3 13.5 14.1 15.1 17.3 22.9 31.3 31.6 23.1 17.4 15.5 15.8 15.0 10.8 8.7 8.9 6.3 90.0 2.4 3.0 4.0 4.7 5.7 5.4 4.4 5.1 6.5 8.1 8.2 6.5 5.0 3.7 2.6 2.3 2.4 2.2 2.1 2.2 2.4 2.3 2.6 3.7 5.0 6.5 8.2 8.1 6.5 5.1 4.4 5.4 5.7 4.7 4.0 3.0 95.0 1.0 1.0 1.9 2.6 3.1 3.0 2.5 3.1 4.1 5.7 5.7 4.1 3.0 2.0 1.6 1.4 1.4 1.3 1.4 1.3 1.4 1.4 1.6 2.0 3.0 4.1 5.7 5.7 4.1 3.1 2.5 3.0 3.1 2.6 1.9 1.0 100.0 0.5 0.7 1.2 1.7 2.2 2.1 1.6 2.1 3.3 4.6 5.2 3.7 2.4 1.5 1.2 1.1 1.0 1.0 1.0 1.0 1.0 1.1 1.2 1.5 2.4 3.7 5.2 4.6 3.3 2.1 1.6 2.1 2.2 1.7 1.2 0.7 105.0 0.4 0.5 0.8 1.3 1.6 1.7 1.4 1.5 1.8 2.7 3.1 1.6 1.4 1.2 1.0 1.0 0.7 0.7 0.7 0.7 0.7 1.0 1.0 1.2 1.4 1.6 3.1 2.7 1.8 1.5 1.4 1.7 1.6 1.3 0.8 0.5 110.0 0.4 0.4 0.6 1.0 1.4 1.4 1.2 1.3 1.4 2.4 2.6 1.4 1.1 0.9 0.7 0.7 0.7 0.5 0.5 0.5 0.7 0.7 0.7 0.9 1.1 1.4 2.6 2.4 1.4 1.3 1.2 1.4 1.4 1.0 0.6 0.4 115.0 0.4 0.4 0.6 0.7 1.2 1.1 1.1 1.2 1.4 2.2 2.5 1.2 0.9 0.7 0.7 0.6 0.6 0.5 0.4 0.5 0.6 0.6 0.7 0.7 0.9 1.2 2.5 2.2 1.4 1.2 1.1 1.1 1.2 0.7 0.6 0.4 120.0 0.5 0.5 0.5 0.7 1.0 1.0 1.1 1.1 1.3 2.0 2.4 1.0 0.7 0.7 0.7 0.5 0.5 0.4 0.5 0.4 0.5 0.5 0.7 0.7 0.7 1.0 2.4 2.0 1.3 1.1 1.1 1.0 1.0 0.7 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