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.
# [MANUFAC] INDAL # [TEST] IN110215A3.LDT # [LUMINAIRE] OCE-BAL# # [LUMCAT] Ocean # [DATE] 08/11/2012/ # down given: 99% # out given: 84.5% # tilt: 0.0 # [LAMP] 9 DS-WW 20 1755 WW LED # Bulbs: 1, 1755 lm each # Source file: Ocean_OCE-BAL-_9_DS-WW_20_1755_WW_LED.ldt # Luminaire flux = 845 raw, for the given bulb(s) it would be 1483 lm, # 84.5 % of the bulb flux # between 75 and 90: 10.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 82.8 cd / 1000 lm , 3.0 % of the luminaire flux # 90deg and above: max 2.3 cd / 1000 lm , 0.9 % 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: 17 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 50 % # (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 191 cd / 1000 lm, # 67.5 deg to < 76 deg: max 228 cd / 1000 lm, # maximum spec. lum. intensity 228 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 2.5 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 5.0 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 7.5 127 127 127 127 126 126 126 126 126 127 127 127 127 127 127 127 126 126 126 126 126 127 127 127 10.0 124 125 124 124 123 123 123 123 123 124 124 125 124 125 124 124 123 123 123 123 123 124 124 125 12.5 121 122 121 121 120 120 120 120 120 121 121 122 121 122 121 121 120 120 120 120 120 121 121 122 15.0 118 118 118 118 117 117 117 117 117 118 118 118 118 118 118 118 117 117 117 117 117 118 118 118 17.5 115 115 115 115 114 114 114 114 114 115 115 115 115 115 115 115 114 114 114 114 114 115 115 115 20.0 113 113 112 112 112 112 112 112 112 112 112 113 113 113 112 112 112 112 112 112 112 112 112 113 22.5 112 112 110 110 110 110 110 110 110 110 110 112 112 112 110 110 110 110 110 110 110 110 110 112 25.0 112 111 110 110 110 110 109 110 110 110 110 111 112 111 110 110 110 110 109 110 110 110 110 111 27.5 114 114 113 113 112 112 111 112 112 113 113 114 114 114 113 113 112 112 111 112 112 113 113 114 30.0 123 122 119 120 120 120 120 120 120 120 119 122 123 122 119 120 120 120 120 120 120 120 119 122 32.5 131 131 129 127 129 130 130 130 129 127 129 131 131 131 129 127 129 130 130 130 129 127 129 131 35.0 139 139 138 138 140 140 138 140 140 138 138 139 139 139 138 138 140 140 138 140 140 138 138 139 37.5 146 150 147 149 149 149 152 149 149 149 147 150 146 150 147 149 149 149 152 149 149 149 147 150 40.0 151 160 156 156 159 158 163 158 159 156 156 160 151 160 156 156 159 158 163 158 159 156 156 160 42.5 153 168 163 161 166 163 167 163 166 161 163 168 153 168 163 161 166 163 167 163 166 161 163 168 45.0 156 171 163 163 169 167 167 167 169 163 163 171 156 171 163 163 169 167 167 167 169 163 163 171 47.5 157 170 161 164 172 170 159 170 172 164 161 170 157 170 161 164 172 170 159 170 172 164 161 170 50.0 158 167 159 156 163 166 157 166 163 156 159 167 158 167 159 156 163 166 157 166 163 156 159 167 52.5 157 163 161 155 152 157 157 157 152 155 161 163 157 163 161 155 152 157 157 157 152 155 161 163 55.0 149 162 157 162 156 157 161 157 156 162 157 162 149 162 157 162 156 157 161 157 156 162 157 162 57.5 154 156 154 160 159 154 156 154 159 160 154 156 154 156 154 160 159 154 156 154 159 160 154 156 60.0 161 153 160 161 152 158 155 158 152 161 160 153 161 153 160 161 152 158 155 158 152 161 160 153 62.5 173 162 170 175 157 171 165 171 157 175 170 162 173 162 170 175 157 171 165 171 157 175 170 162 65.0 188 180 187 190 180 191 178 191 180 190 187 180 188 180 187 190 180 191 178 191 180 190 187 180 67.5 203 200 199 201 202 207 187 207 202 201 199 200 203 200 199 201 202 207 187 207 202 201 199 200 70.0 211 217 208 208 221 218 197 218 221 208 208 217 211 217 208 208 221 218 197 218 221 208 208 217 72.5 213 220 207 206 228 217 195 217 228 206 207 220 213 220 207 206 228 217 195 217 228 206 207 220 75.0 190 193 187 185 198 193 182 193 198 185 187 193 190 193 187 185 198 193 182 193 198 185 187 193 77.5 149 152 142 148 148 143 147 143 148 148 142 152 149 152 142 148 148 143 147 143 148 148 142 152 80.0 82.8 78.6 82.6 74.8 62.8 63.8 57.3 63.8 62.8 74.8 82.6 78.6 82.8 78.6 82.6 74.8 62.8 63.8 57.3 63.8 62.8 74.8 82.6 78.6 82.5 19.7 17.3 22.3 19.5 21.4 15.9 15.8 15.9 21.4 19.5 22.3 17.3 19.7 17.3 22.3 19.5 21.4 15.9 15.8 15.9 21.4 19.5 22.3 17.3 85.0 4.7 4.7 4.7 4.5 6.1 4.3 3.8 4.3 6.1 4.5 4.7 4.7 4.7 4.7 4.7 4.5 6.1 4.3 3.8 4.3 6.1 4.5 4.7 4.7 87.5 3.0 2.8 2.7 2.7 2.6 2.5 2.3 2.5 2.6 2.7 2.7 2.8 3.0 2.8 2.7 2.7 2.6 2.5 2.3 2.5 2.6 2.7 2.7 2.8 90.0 2.3 2.2 2.2 2.0 2.2 1.9 1.8 1.9 2.2 2.0 2.2 2.2 2.3 2.2 2.2 2.0 2.2 1.9 1.8 1.9 2.2 2.0 2.2 2.2 92.5 1.8 1.8 1.7 1.8 1.8 1.6 1.7 1.6 1.8 1.8 1.7 1.8 1.8 1.8 1.7 1.8 1.8 1.6 1.7 1.6 1.8 1.8 1.7 1.8 95.0 1.6 1.6 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.6 1.6 1.6 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.6 97.5 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.5 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.5 100.0 1.2 1.2 1.3 1.3 1.2 1.3 1.2 1.3 1.2 1.3 1.3 1.2 1.2 1.2 1.3 1.3 1.2 1.3 1.2 1.3 1.2 1.3 1.3 1.2 102.5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 105.0 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.3 1.3 1.3 1.3 1.3 107.5 1.5 1.4 1.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.5 1.4 110.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 112.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 115.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 117.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 120.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 122.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 125.0 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 127.5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 130.0 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 132.5 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 135.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 137.5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 140.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 142.5 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 145.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 147.5 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 150.0 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 152.5 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 155.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 157.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 160.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 162.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 165.0 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 167.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 170.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 172.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 175.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 177.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 180.0 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