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] 32936 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1EE13 # [LUMINAIRE] SR 100, special luminaire # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 40, RP 7 # [LAMPCAT] Osram: HQL 250W # [LAMP] HME 250W # TILT=NONE # Bulbs: 1, 13000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 265 W # Source file: ies/32936.ies # Luminaire flux = 9750 lm, # 75.0 % of the bulb flux # between 75 and 90: 6.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 59.8 cd / 1000 lm , 2.8 % of the luminaire flux # 90deg and above: max 3.8 cd / 1000 lm , 0.4 % 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 48 % # (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 193 cd / 1000 lm, # 67.5 deg to < 76 deg: max 150 cd / 1000 lm, # maximum spec. lum. intensity 238 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: 0.0 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 157 5.0 148 148 148 149 150 151 151 152 154 155 157 159 161 162 163 164 165 166 166 166 165 164 163 162 161 159 157 155 154 152 151 151 150 149 148 148 10.0 141 141 141 142 143 145 147 150 152 156 160 164 167 170 173 175 177 178 178 178 177 175 173 170 167 164 160 156 152 150 147 145 143 142 141 141 15.0 136 136 136 137 138 141 144 147 151 157 163 170 177 183 187 190 192 193 194 193 192 190 187 183 177 170 163 157 151 147 144 141 138 137 136 136 20.0 133 133 134 135 136 138 141 145 150 157 166 176 186 195 201 204 206 207 207 207 206 204 201 195 186 176 166 157 150 145 141 138 136 135 134 133 25.0 129 130 131 132 133 135 138 142 148 156 167 181 196 207 214 219 219 219 219 219 219 219 214 207 196 181 167 156 148 142 138 135 133 132 131 130 30.0 123 124 125 127 129 132 135 138 144 153 167 186 204 218 226 228 228 226 225 226 228 228 226 218 204 186 167 153 144 138 135 132 129 127 125 124 35.0 122 123 123 123 125 129 133 137 141 150 169 192 213 225 231 232 230 228 226 228 230 232 231 225 213 192 169 150 141 137 133 129 125 123 123 123 40.0 121 122 121 123 125 129 133 137 139 151 173 200 223 232 233 232 230 228 226 228 230 232 233 232 223 200 173 151 139 137 133 129 125 123 121 122 45.0 123 122 117 118 123 129 136 140 141 157 184 212 230 231 230 227 225 222 221 222 225 227 230 231 230 212 184 157 141 140 136 129 123 118 117 122 50.0 120 121 113 109 118 126 135 140 143 171 204 226 235 228 223 217 213 210 208 210 213 217 223 228 235 226 204 171 143 140 135 126 118 109 113 121 55.0 117 117 107 101 109 121 128 130 144 185 221 238 238 223 208 201 196 193 190 193 196 201 208 223 238 238 221 185 144 130 128 121 109 101 107 117 60.0 121 117 106 95.8 97.1 108 112 114 134 181 211 227 226 207 188 178 174 172 169 172 174 178 188 207 226 227 211 181 134 114 112 108 97.1 95.8 106 117 65.0 103 106 94.1 78.0 80.7 90.3 94.3 94.8 116 154 181 193 190 176 159 149 145 144 143 144 145 149 159 176 190 193 181 154 116 94.8 94.3 90.3 80.7 78.0 94.1 106 70.0 82.6 87.3 71.0 55.7 63.0 69.7 71.9 71.1 94.4 126 144 150 146 135 121 110 104 104 104 104 104 110 121 135 146 150 144 126 94.4 71.1 71.9 69.7 63.0 55.7 71.0 87.3 75.0 56.4 57.7 44.8 35.5 41.4 46.2 48.2 48.7 63.9 90.7 104 105 101 90.6 78.4 68.3 64.6 64.5 65.5 64.5 64.6 68.3 78.4 90.6 101 105 104 90.7 63.9 48.7 48.2 46.2 41.4 35.5 44.8 57.7 80.0 30.2 31.9 23.7 17.9 23.6 26.1 27.3 29.7 36.9 52.8 59.8 58.0 54.7 46.5 38.0 34.0 32.2 31.4 31.8 31.4 32.2 34.0 38.0 46.5 54.7 58.0 59.8 52.8 36.9 29.7 27.3 26.1 23.6 17.9 23.7 31.9 85.0 10.8 11.6 8.8 9.9 13.7 13.7 13.7 14.5 16.3 20.4 23.1 22.0 18.4 14.1 13.2 12.6 11.4 11.2 10.6 11.2 11.4 12.6 13.2 14.1 18.4 22.0 23.1 20.4 16.3 14.5 13.7 13.7 13.7 9.9 8.8 11.6 90.0 1.9 1.9 1.6 2.0 2.2 1.6 1.6 2.4 3.8 3.7 3.5 2.7 1.9 1.5 1.5 1.6 1.7 1.6 1.5 1.6 1.7 1.6 1.5 1.5 1.9 2.7 3.5 3.7 3.8 2.4 1.6 1.6 2.2 2.0 1.6 1.9 95.0 1.6 1.3 1.4 1.4 1.4 0.9 0.9 1.1 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 1.1 0.9 0.9 1.4 1.4 1.4 1.3 100.0 1.0 1.0 1.4 2.5 2.8 1.6 1.1 0.9 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.6 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.9 1.1 1.6 2.8 2.5 1.4 1.0 105.0 0.4 0.4 0.6 1.6 2.7 2.0 1.3 1.1 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 1.1 1.3 2.0 2.7 1.6 0.6 0.4 110.0 0.4 0.4 0.4 0.6 1.4 1.5 1.1 1.0 0.6 0.6 0.6 0.5 0.6 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.5 0.6 0.6 0.6 1.0 1.1 1.5 1.4 0.6 0.4 0.4 115.0 0.5 0.5 0.5 0.5 0.6 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.8 0.6 0.5 0.5 0.5 120.0 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 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