JAXA file naming conventions and examples in EarthCARE are shown below.
File naming convention
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- File naming convention
File naming convention
| No. | Name | Digit count | Value |
|---|---|---|---|
| 1 | missionID (mission name) | 3 | ECA (EarthCARE mission, fixed) |
| 2 | Processing institution identification | 1 | "J" (JAXA) "E" (ESA) |
| 3 | Sensor identification | 3 | CPR：CPR, MSI：MSI, ATL：ATLID, AC_: ATLID+CPR etc. |
| 4 | File identifier | 3 | See attached table 1 |
| 5 | Processing level | 3 | LLt (L0:level0, 1A:level 1a, 1B:level 1b, 1C:level 1c, 1D:level 1d, 2A:level 2a, 2B:level 2b/Synergy, AX: Auxiliary data, XX:others, S: standard products) |
| 6 | Frame start time | 13 | YYYYMMDDThhmm (UTC) |
| 7 | Frame end time | 13 | YYYYMMDDThhmm (UTC) |
| 8 | Orbit number + frame ID | 6 | Orbit number (00001～99999) (zero padding 5 digits) frame ID : f A: 22.5°S (Ascending) to 22.5°N (Ascending) B: 22.5°N (Ascending) to 67.5°N (Ascending) C: 67.5°N (Ascending) to 67.5°N (Descending) D: 67.5°N (Descending) to 22.5°N (Descending) E: 22.5°N (Descending) to 22.5°S (Descending) F: 22.5°S (Descending) to 67.5°S (Descending) G: 67.5°S (Descending) to 67.5°S (Ascending) H: 67.5°S (Ascending) to 22.5°S (Ascending) |
| 9 | Product version | 3 | "vAb" v: Product Version (fixed) A: Major version b: minor version |