Two HandsForms / rainfall ledger
Balcombe Gables, 1900–1909
UK rainfall ledger, 10-year sheetGemma-4-31B-ITidentity: 12 months = written annual total
Accepted: 0 cells to key
A year is accepted only when its twelve monthly values sum to the clerk's handwritten annual total (within 0.01 in).
| Month | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 3.99 | 1.51 | 1.28 | 2.72 | 5.83 | 1.52 | 6.14 | 1.78 | 1.84 | 1.51 |
| Feb | 6.19 | 1.72 | 1.50 | 1.73 | 3.85 | 0.86 | 3.29 | 1.70 | 1.54 | 0.47 |
| Mar | 0.88 | 2.19 | 2.35 | 3.64 | 1.39 | 4.24 | 1.73 | 1.18 | 3.13 | 4.42 |
| Apr | 1.33 | 2.96 | 1.24 | 2.51 | 1.65 | 2.17 | 0.83 | 4.01 | 2.72 | 1.63 |
| May | 1.19 | 1.04 | 3.12 | 2.42 | 3.92 | 0.59 | 1.90 | 2.55 | 2.43 | 1.75 |
| Jun | 3.55 | 1.61 | 3.62 | 4.31 | 1.07 | 4.57 | 2.03 | 2.12 | 1.98 | 2.80 |
| Jul | 1.35 | 2.12 | 1.54 | 3.96 | 0.67 | 0.37 | 2.26 | 1.00 | 2.77 | 3.06 |
| Aug | 2.73 | 1.44 | 5.73 | 4.60 | 1.80 | 3.23 | 0.86 | 2.28 | 4.79 | 2.98 |
| Sep | 1.39 | 1.90 | 1.26 | 3.34 | 2.47 | 1.99 | 1.66 | 0.75 | 1.36 | 3.43 |
| Oct | 2.45 | 3.34 | 2.51 | 8.07 | 2.59 | 1.98 | 4.96 | 5.44 | 2.08 | 7.37 |
| Nov | 4.03 | 0.83 | 3.39 | 2.20 | 1.68 | 6.30 | 6.10 | 2.72 | 1.51 | 1.45 |
| Dec | 4.13 | 5.51 | 2.31 | 2.80 | 4.05 | 0.93 | 2.78 | 4.11 | 4.14 | 5.07 |
| Written total | 33.21 | 26.17 | 29.85 | 42.30 | 30.97 | 28.75 | 34.54 | 29.64 | 30.29 | 35.94 |
| Sum of months | 33.21 | 26.17 | 29.85 | 42.30 | 30.97 | 28.75 | 34.54 | 29.64 | 30.29 | 35.94 |
| ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Values as read by Gemma-4-31B-IT (whole sheet + 3 zoomed strips (page + 3 strips, docs/sources/ledger-rescue-pilot.md §3)). Amber shading: a routed year. Orange numbers differ from the volunteers' transcription (hover for their value); the gate never sees the volunteers' values, they only grade it.
Source: Rainfall Rescue, BALCOMBE-GABLES PDF page 5 (https://raw.githubusercontent.com/ed-hawkins/rainfall-rescue/master/DATA/BALCOMBE-GABLES/BALCOMBE-GABLES.pdf), volunteer transcription sourceTYRain_1900-1909_04_pt1-page-110.csv. Hawkins et al. (2022), Geoscience Data Journal; the source repository carries no licence file, so the sheet image is linked, not copied.