comparison: docs/file_formats/bitmask_flag_description.rst
docs/file_formats/bitmask_flag_description.rst
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| 1 SCC Bitmask/flag description | |
| 2 ---------------------------- | |
| 3 | |
| 4 In this section a description of all the SCC bitmask or flag fields is provided. | |
| 5 | |
| 6 Bitmask fields | |
| 7 ############### | |
| 8 | |
| 9 **Table A1:** SCC product type bitmask description | |
| 10 | |
| 11 +-----+--------------------+ | |
| 12 | Bit | Description | | |
| 13 +=====+====================+ | |
| 14 | 1st | experimental | | |
| 15 +-----+--------------------+ | |
| 16 | 2nd | operational | | |
| 17 +-----+--------------------+ | |
| 18 | |
| 19 **Table A2:** Range type bitmask description | |
| 20 | |
| 21 +-----+--------------------+ | |
| 22 | Bit | Description | | |
| 23 +=====+====================+ | |
| 24 | 1st | ultra\_near\_range | | |
| 25 +-----+--------------------+ | |
| 26 | 2nd | near\_range | | |
| 27 +-----+--------------------+ | |
| 28 | 3rd | far\_range | | |
| 29 +-----+--------------------+ | |
| 30 | |
| 31 **Table A3:** Scatteters type bitmask description | |
| 32 | |
| 33 +-----+--------------------+ | |
| 34 | Bit | Description | | |
| 35 +=====+====================+ | |
| 36 | 1st | particle | | |
| 37 +-----+--------------------+ | |
| 38 | 2nd | nitrogen | | |
| 39 +-----+--------------------+ | |
| 40 | 3rd | oxygen | | |
| 41 +-----+--------------------+ | |
| 42 | 4th | water\_vapour | | |
| 43 +-----+--------------------+ | |
| 44 | |
| 45 **Table A4:** Detection mode bitmask description | |
| 46 | |
| 47 +-----+--------------------+ | |
| 48 | Bit | Description | | |
| 49 +=====+====================+ | |
| 50 | 1st | analog | | |
| 51 +-----+--------------------+ | |
| 52 | 2nd | photoncountin | | |
| 53 +-----+--------------------+ | |
| 54 | |
| 55 **Table A5:** Cloudmask bitmask description | |
| 56 | |
| 57 +-----+--------------------+ | |
| 58 | Bit | Description | | |
| 59 +=====+====================+ | |
| 60 | 1st | unknown cloud | | |
| 61 +-----+--------------------+ | |
| 62 | 2nd | cirrus | | |
| 63 +-----+--------------------+ | |
| 64 | 3rd | mixed-phase cloud | | |
| 65 +-----+--------------------+ | |
| 66 | |
| 67 **Table A6:** Cloudmask type bitmask description | |
| 68 | |
| 69 +-----+--------------------+ | |
| 70 | Bit | Description | | |
| 71 +=====+====================+ | |
| 72 | 1st | manual cloudmask | | |
| 73 +-----+--------------------+ | |
| 74 | 2nd | automatic cloudmask| | |
| 75 +-----+--------------------+ | |
| 76 | |
| 77 | |
| 78 **Table A.7:** Polarization channel geometry bitmask description | |
| 79 | |
| 80 +-----+--------------------+ | |
| 81 | Bit | Description | | |
| 82 +=====+====================+ | |
| 83 | 1st | transmitted signal | | |
| 84 +-----+--------------------+ | |
| 85 | 2nd | reflected signal | | |
| 86 +-----+--------------------+ | |
| 87 | |
| 88 **Table A.8:** Polarization channel configuration bitmask description | |
| 89 | |
| 90 +-----+--------------------+ | |
| 91 | Bit | Description | | |
| 92 +=====+====================+ | |
| 93 | 1st | 0 degrees | | |
| 94 +-----+--------------------+ | |
| 95 | 2nd | 90 degrees | | |
| 96 +-----+--------------------+ | |
| 97 | 3rd | +45 degree | | |
| 98 +-----+--------------------+ | |
| 99 | 4th | -45 degrees | | |
| 100 +-----+--------------------+ | |
| 101 | |
| 102 **Table A.9:** Polarization calibration type bitmask description | |
| 103 | |
| 104 +-----+--------------------+ | |
| 105 | Bit | Description | | |
| 106 +=====+====================+ | |
| 107 | 1st | automatic | | |
| 108 +-----+--------------------+ | |
| 109 | 2nd | manual | | |
| 110 +-----+--------------------+ | |
| 111 | |
| 112 **Table A.10:** User defind category bitmask description | |
| 113 | |
| 114 +------+-----------------------+ | |
| 115 | Bit | Description | | |
| 116 +======+=======================+ | |
| 117 | 1st | cirrus | | |
| 118 +------+-----------------------+ | |
| 119 | 2nd | climatol | | |
| 120 +------+-----------------------+ | |
| 121 | 3rd | dicucles | | |
| 122 +------+-----------------------+ | |
| 123 | 4th | volcanic | | |
| 124 +------+-----------------------+ | |
| 125 | 5th | forfires | | |
| 126 +------+-----------------------+ | |
| 127 | 6th | photosmog | | |
| 128 +------+-----------------------+ | |
| 129 | 7th | rurban | | |
| 130 +------+-----------------------+ | |
| 131 | 8th | sahadust | | |
| 132 +------+-----------------------+ | |
| 133 | 9th | stratos | | |
| 134 +------+-----------------------+ | |
| 135 | 10th | satallite\_overpasses | | |
| 136 +-----+------------------------+ | |
| 137 | |
| 138 Flag fields | |
| 139 ########### | |
| 140 | |
| 141 | |
| 142 **Table B.1:** Molecular calculation source flag description | |
| 143 | |
| 144 +-------+--------------------------+ | |
| 145 | Value | Description | | |
| 146 +=======+==========================+ | |
| 147 | 0 | US standard atmosphere | | |
| 148 +-------+--------------------------+ | |
| 149 | 1 | Radiosounding | | |
| 150 +-------+--------------------------+ | |
| 151 | 2 | ECMWF forecast | | |
| 152 +-------+--------------------------+ | |
| 153 | 3 | ICON-IGLO-12-13 forecast | | |
| 154 +-------+--------------------------+ | |
| 155 | 4 | ICON-IGLO-24-25 forecast | | |
| 156 +-------+--------------------------+ | |
| 157 | 5 | ICON-IGLO-36-47 forecast | | |
| 158 +-------+--------------------------+ | |
| 159 | 6 | GDAS forecast | | |
| 160 +-------+--------------------------+ | |
| 161 | 7 | ERA5-1-12 | | |
| 162 +-------+--------------------------+ | |
| 163 | 8 | ERA5-7-18 | | |
| 164 +-------+--------------------------+ | |
| 165 | |
| 166 **Table B.2:** Cirrus contamination flag description | |
| 167 | |
| 168 +-------+--------------------------+ | |
| 169 | Value | Description | | |
| 170 +=======+==========================+ | |
| 171 | 0 | not available | | |
| 172 +-------+--------------------------+ | |
| 173 | 1 | no cirrus | | |
| 174 +-------+--------------------------+ | |
| 175 | 2 | cirrus detecte | | |
| 176 +-------+--------------------------+ | |
| 177 | |
| 178 **Table B.3:** Cirrus contamination source flag description | |
| 179 | |
| 180 +-------+--------------------------+ | |
| 181 | Value | Description | | |
| 182 +=======+==========================+ | |
| 183 | 0 | not available | | |
| 184 +-------+--------------------------+ | |
| 185 | 1 | user provid | | |
| 186 +-------+--------------------------+ | |
| 187 | 2 | automatic calculate | | |
| 188 +-------+--------------------------+ | |
| 189 | |
| 190 **Table B.4:** Error retrieval method flag description | |
| 191 | |
| 192 +-------+----------------------------+ | |
| 193 | Value | Description | | |
| 194 +=======+============================+ | |
| 195 | 0 | Monte Carlo | | |
| 196 +-------+----------------------------+ | |
| 197 | 1 | Standard error propagation | | |
| 198 +-------+----------------------------+ | |
| 199 | 2 | automatic calculate | | |
| 200 +-------+----------------------------+ | |
| 201 | |
| 202 **Table B.5:** Backscatter evaluation method flag description | |
| 203 | |
| 204 +-------+----------------------------+ | |
| 205 | Value | Description | | |
| 206 +=======+============================+ | |
| 207 | 0 | Raman | | |
| 208 +-------+----------------------------+ | |
| 209 | 1 | Elastic | | |
| 210 +-------+----------------------------+ | |
| 211 | |
| 212 **Table B.6:** Elastic backscatter algorithm flag description | |
| 213 | |
| 214 +-------+----------------------------+ | |
| 215 | Value | Description | | |
| 216 +=======+============================+ | |
| 217 | 0 | Klett-Fernald | | |
| 218 +-------+----------------------------+ | |
| 219 | 1 | Iterative | | |
| 220 +-------+----------------------------+ | |
| 221 | |
| 222 **Table B.7:** Earlinet product type flag description | |
| 223 | |
| 224 +-------+----------------------------+ | |
| 225 | Value | Description | | |
| 226 +=======+============================+ | |
| 227 | 1 | e0355 | | |
| 228 +-------+----------------------------+ | |
| 229 | 2 | b0355 | | |
| 230 +-------+----------------------------+ | |
| 231 | 3 | e0351 | | |
| 232 +-------+----------------------------+ | |
| 233 | 4 | b0351 | | |
| 234 +-------+----------------------------+ | |
| 235 | 5 | e0532 | | |
| 236 +-------+----------------------------+ | |
| 237 | 6 | b0532 | | |
| 238 +-------+----------------------------+ | |
| 239 | 7 | e1064 | | |
| 240 +-------+----------------------------+ | |
| 241 | 8 | b1064 | | |
| 242 +-------+----------------------------+ | |
| 243 | 9 | b0253 | | |
| 244 +-------+----------------------------+ | |
| 245 | 10 | b0313 | | |
| 246 +-------+----------------------------+ | |
| 247 | 11 | b0335 | | |
| 248 +-------+----------------------------+ | |
| 249 | 12 | b0511 | | |
| 250 +-------+----------------------------+ | |
| 251 | 13 | b0694 | | |
| 252 +-------+----------------------------+ | |
| 253 | 14 | b0817 | | |
| 254 +-------+----------------------------+ | |
| 255 | |
| 256 | |
| 257 **Table B.8:** Backscatter calibration range search algorithm flag description | |
| 258 | |
| 259 +-------+----------------------------+ | |
| 260 | Value | Description | | |
| 261 +=======+============================+ | |
| 262 | 0 | minimum of signal ratio | | |
| 263 +-------+----------------------------+ | |
| 264 | 1 | minimum of elastic signal | | |
| 265 +-------+----------------------------+ | |
| 266 | 2 | Rayleigh fit | | |
| 267 +-------+----------------------------+ | |
| 268 | |
| 269 **Table B.9:** Raman backscatter algorithm flag description | |
| 270 | |
| 271 +-------+----------------------------+ | |
| 272 | Value | Description | | |
| 273 +=======+============================+ | |
| 274 | 0 | Ansmann method | | |
| 275 +-------+----------------------------+ | |
| 276 | 1 | via backscatter ratio | | |
| 277 +-------+----------------------------+ | |
| 278 | |
| 279 **Table B.10:** Extinction evaluation algorithm flag description | |
| 280 | |
| 281 +-------+----------------------------+ | |
| 282 | Value | Description | | |
| 283 +=======+============================+ | |
| 284 | 0 | weighted linear fit | | |
| 285 +-------+----------------------------+ | |
| 286 | 1 | non weighted linear fi | | |
| 287 +-------+----------------------------+ | |
| 288 |
