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] 35598 # [MANUFAC] SiTECO # [LUMCAT] 5NA551E1AE11 # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] diffuser, acryl # [MORE] default position, LP 1, RP 1 # [LAMPCAT] Osram: HQL 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 1, 3800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.290 0.603 0.000 # Ballast factor: 1, Input power: 89 W # Source file: ies/35598_D.ies # Luminaire flux = 2774 lm, # 73.0 % of the bulb flux # between 75 and 90: 5.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 71.2 cd / 1000 lm , 2.6 % of the luminaire flux # 90deg and above: max 6.4 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: 61 % # (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 272 cd / 1000 lm, # 67.5 deg to < 76 deg: max 195 cd / 1000 lm, # maximum spec. lum. intensity 301 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: 0.0 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5.0 167 167 167 168 169 170 170 173 173 175 176 178 180 180 183 184 184 184 186 184 184 184 183 180 180 178 176 175 173 173 170 170 169 168 167 167 10.0 159 159 159 161 164 166 168 170 172 175 179 181 185 185 188 189 189 189 188 189 189 189 188 185 185 181 179 175 172 170 168 166 164 161 159 159 15.0 150 151 151 155 157 160 163 168 172 177 181 185 188 188 189 189 189 189 189 189 189 189 189 188 188 185 181 177 172 168 163 160 157 155 151 151 20.0 142 143 145 148 152 155 159 165 169 175 180 187 191 192 192 189 187 186 186 186 187 189 192 192 191 187 180 175 169 165 159 155 152 148 145 143 25.0 135 136 138 142 146 151 153 160 166 175 181 187 191 193 191 187 182 180 180 180 182 187 191 193 191 187 181 175 166 160 153 151 146 142 138 136 30.0 128 129 132 136 140 145 148 155 164 175 185 193 198 196 192 185 177 172 170 172 177 185 192 196 198 193 185 175 164 155 148 145 140 136 132 129 35.0 120 122 127 134 135 139 140 148 161 180 198 207 209 203 194 182 171 164 162 164 171 182 194 203 209 207 198 180 161 148 140 139 135 134 127 122 40.0 115 117 122 130 134 137 137 143 162 190 218 225 224 210 194 177 164 155 152 155 164 177 194 210 224 225 218 190 162 143 137 137 134 130 122 117 45.0 110 112 114 122 130 135 136 143 164 206 238 244 235 211 190 171 153 145 143 145 153 171 190 211 235 244 238 206 164 143 136 135 130 122 114 112 50.0 100 103 102 111 120 132 134 144 176 228 268 264 235 203 178 160 143 134 131 134 143 160 178 203 235 264 268 228 176 144 134 132 120 111 102 103 55.0 81.1 86.9 87.2 97.2 111 128 127 140 200 262 293 270 226 188 162 146 130 124 119 124 130 146 162 188 226 270 293 262 200 140 127 128 111 97.2 87.2 86.9 60.0 58.6 65.3 66.4 78.7 94.4 111 113 135 218 279 301 268 210 173 144 127 114 107 104 107 114 127 144 173 210 268 301 279 218 135 113 111 94.4 78.7 66.4 65.3 65.0 49.5 54.6 54.6 58.1 74.6 89.6 96.5 121 209 254 272 239 182 152 123 107 95.5 90.5 88.5 90.5 95.5 107 123 152 182 239 272 254 209 121 96.5 89.6 74.6 58.1 54.6 54.6 70.0 40.9 51.3 48.7 40.3 49.5 64.3 72.1 94.4 163 194 195 179 134 111 90.2 82.4 74.6 72.1 70.0 72.1 74.6 82.4 90.2 111 134 179 195 194 163 94.4 72.1 64.3 49.5 40.3 48.7 51.3 75.0 21.7 29.4 30.3 24.0 25.5 39.8 47.2 65.8 113 138 135 118 82.8 69.8 60.0 58.5 51.8 51.6 50.9 51.6 51.8 58.5 60.0 69.8 82.8 118 135 138 113 65.8 47.2 39.8 25.5 24.0 30.3 29.4 80.0 9.3 12.1 12.2 9.7 10.8 22.2 26.3 34.2 53.8 71.2 68.0 54.7 35.9 34.3 33.7 34.3 29.2 30.2 29.1 30.2 29.2 34.3 33.7 34.3 35.9 54.7 68.0 71.2 53.8 34.2 26.3 22.2 10.8 9.7 12.2 12.1 85.0 3.3 3.2 3.7 2.8 3.2 7.9 8.6 12.9 13.9 19.8 16.2 12.6 11.0 12.9 12.5 13.5 10.9 12.3 11.1 12.3 10.9 13.5 12.5 12.9 11.0 12.6 16.2 19.8 13.9 12.9 8.6 7.9 3.2 2.8 3.7 3.2 90.0 1.4 1.3 1.1 1.4 1.3 1.5 1.9 3.9 6.0 6.4 5.4 4.1 2.6 2.8 2.8 3.2 3.0 3.2 2.8 3.2 3.0 3.2 2.8 2.8 2.6 4.1 5.4 6.4 6.0 3.9 1.9 1.5 1.3 1.4 1.1 1.3 95.0 0.4 0.5 0.5 0.6 0.7 0.9 1.1 1.8 2.3 3.4 3.0 2.2 1.7 1.7 1.6 1.7 1.5 1.6 1.2 1.6 1.5 1.7 1.6 1.7 1.7 2.2 3.0 3.4 2.3 1.8 1.1 0.9 0.7 0.6 0.5 0.5 100.0 0.3 0.3 0.4 0.5 0.6 0.7 0.9 1.1 1.0 1.2 1.3 1.3 1.3 1.3 1.2 1.1 1.0 1.0 1.0 1.0 1.0 1.1 1.2 1.3 1.3 1.3 1.3 1.2 1.0 1.1 0.9 0.7 0.6 0.5 0.4 0.3 105.0 0.3 0.3 0.3 0.4 0.5 0.7 0.9 1.2 0.9 1.0 1.2 1.2 1.3 1.0 0.9 0.8 0.8 0.8 0.7 0.8 0.8 0.8 0.9 1.0 1.3 1.2 1.2 1.0 0.9 1.2 0.9 0.7 0.5 0.4 0.3 0.3 110.0 0.2 0.2 0.3 0.4 0.4 0.7 1.1 1.2 1.2 1.6 1.4 0.9 1.0 0.8 0.6 0.6 0.5 0.5 0.3 0.5 0.5 0.6 0.6 0.8 1.0 0.9 1.4 1.6 1.2 1.2 1.1 0.7 0.4 0.4 0.3 0.2 115.0 0.3 0.3 0.3 0.4 0.5 0.7 1.2 1.2 1.3 2.1 1.3 0.9 0.8 0.7 0.5 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.5 0.7 0.8 0.9 1.3 2.1 1.3 1.2 1.2 0.7 0.5 0.4 0.3 0.3 120.0 0.3 0.4 0.4 0.4 0.5 0.6 1.2 1.2 1.2 1.8 1.0 0.9 1.0 0.7 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.7 1.0 0.9 1.0 1.8 1.2 1.2 1.2 0.6 0.5 0.4 0.4 0.4 125.0 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