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] 31634 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C136 # [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, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 8 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 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: 83 W # Source file: ies/31634.ies # Luminaire flux = 5716 lm, # 86.6 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 36.0 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 62 % # (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 641 cd / 1000 lm, # 67.5 deg to < 76 deg: max 815 cd / 1000 lm, # maximum spec. lum. intensity 815 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 5.0 159 160 163 164 163 165 167 168 170 174 177 179 180 179 180 181 180 175 175 175 180 181 180 179 180 179 177 174 170 168 167 165 163 164 163 160 10.0 161 160 160 162 163 167 169 172 175 180 186 190 195 195 196 193 192 190 177 190 192 193 196 195 195 190 186 180 175 172 169 167 163 162 160 160 15.0 157 156 158 162 164 164 166 168 173 179 185 194 202 208 213 209 208 204 186 204 208 209 213 208 202 194 185 179 173 168 166 164 164 162 158 156 20.0 152 152 155 160 161 163 162 165 168 175 187 201 213 222 228 228 217 212 200 212 217 228 228 222 213 201 187 175 168 165 162 163 161 160 155 152 25.0 142 144 149 150 153 155 158 161 164 170 184 205 225 239 242 238 230 221 213 221 230 238 242 239 225 205 184 170 164 161 158 155 153 150 149 144 30.0 137 139 145 143 146 150 153 156 160 168 183 214 241 244 246 241 230 220 208 220 230 241 246 244 241 214 183 168 160 156 153 150 146 143 145 139 35.0 129 135 144 144 142 145 148 153 156 164 183 219 248 267 255 239 227 222 204 222 227 239 255 267 248 219 183 164 156 153 148 145 142 144 144 135 40.0 118 126 130 144 147 144 144 148 153 167 190 236 274 281 268 241 224 218 194 218 224 241 268 281 274 236 190 167 153 148 144 144 147 144 130 126 45.0 107 116 118 142 148 151 149 148 151 165 201 267 307 305 282 242 207 200 180 200 207 242 282 305 307 267 201 165 151 148 149 151 148 142 118 116 50.0 103 106 116 126 146 143 149 150 148 165 234 316 357 338 287 230 187 182 156 182 187 230 287 338 357 316 234 165 148 150 149 143 146 126 116 106 55.0 89.3 94.0 112 122 143 149 137 145 147 170 270 385 388 329 259 200 149 140 123 140 149 200 259 329 388 385 270 170 147 145 137 149 143 122 112 94.0 60.0 77.8 78.0 85.9 105 122 126 125 132 142 170 329 467 426 292 192 146 109 98.8 88.0 98.8 109 146 192 292 426 467 329 170 142 132 125 126 122 105 85.9 78.0 65.0 45.8 61.9 73.4 91.8 93.3 105 113 122 138 180 610 641 378 200 127 100 74.9 65.1 59.6 65.1 74.9 100 127 200 378 641 610 180 138 122 113 105 93.3 91.8 73.4 61.9 70.0 13.4 35.9 48.1 74.5 85.8 97.0 110 118 139 260 815 518 184 119 94.8 75.0 53.1 43.9 35.9 43.9 53.1 75.0 94.8 119 184 518 815 260 139 118 110 97.0 85.8 74.5 48.1 35.9 75.0 10.6 12.2 32.6 33.9 32.5 40.2 36.1 54.3 55.8 170 374 236 149 104 77.9 56.2 40.1 30.1 18.8 30.1 40.1 56.2 77.9 104 149 236 374 170 55.8 54.3 36.1 40.2 32.5 33.9 32.6 12.2 80.0 8.5 36.0 35.2 9.0 6.7 7.0 9.0 11.5 13.8 16.7 16.5 15.7 15.5 15.2 11.8 10.6 10.5 11.8 9.1 11.8 10.5 10.6 11.8 15.2 15.5 15.7 16.5 16.7 13.8 11.5 9.0 7.0 6.7 9.0 35.2 36.0 85.0 2.8 3.5 4.1 3.8 4.7 4.9 4.2 4.9 5.9 5.5 5.4 5.6 4.8 4.9 4.3 4.4 4.4 4.4 4.0 4.4 4.4 4.4 4.3 4.9 4.8 5.6 5.4 5.5 5.9 4.9 4.2 4.9 4.7 3.8 4.1 3.5 90.0 2.3 2.3 2.9 3.3 4.4 5.0 3.6 2.6 2.4 2.6 2.9 2.9 2.8 2.7 2.6 2.4 2.3 2.4 2.4 2.4 2.3 2.4 2.6 2.7 2.8 2.9 2.9 2.6 2.4 2.6 3.6 5.0 4.4 3.3 2.9 2.3 95.0 0.7 1.0 1.7 1.8 2.2 3.3 3.0 2.6 2.5 2.5 2.5 2.4 2.3 2.2 1.7 1.5 1.0 0.9 0.9 0.9 1.0 1.5 1.7 2.2 2.3 2.4 2.5 2.5 2.5 2.6 3.0 3.3 2.2 1.8 1.7 1.0 100.0 0.2 0.3 0.8 0.9 1.1 2.1 2.8 2.1 2.0 1.9 1.9 2.0 1.7 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.7 2.0 1.9 1.9 2.0 2.1 2.8 2.1 1.1 0.9 0.8 0.3 105.0 0.2 0.2 0.3 0.5 0.7 1.0 1.7 2.1 1.7 1.6 1.6 1.6 1.2 1.1 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.1 1.2 1.6 1.6 1.6 1.7 2.1 1.7 1.0 0.7 0.5 0.3 0.2 110.0 0.2 0.2 0.2 0.3 0.5 0.7 0.6 0.9 0.9 1.0 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.6 0.5 0.6 0.5 0.6 0.7 0.8 0.9 1.0 1.0 1.0 0.9 0.9 0.6 0.7 0.5 0.3 0.2 0.2 115.0 0.2 0.2 0.3 0.3 0.4 0.6 0.6 0.7 0.7 0.7 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.4 0.5 0.4 0.5 0.5 0.5 0.6 0.7 0.8 0.9 0.7 0.7 0.7 0.6 0.6 0.4 0.3 0.3 0.2 120.0 0.3 0.3 0.3 0.4 0.5 0.4 0.6 0.5 0.6 0.7 0.7 0.5 0.6 0.6 0.4 0.5 0.5 0.5 0.3 0.5 0.5 0.5 0.4 0.6 0.6 0.5 0.7 0.7 0.6 0.5 0.6 0.4 0.5 0.4 0.3 0.3 125.0 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