Stage ladder
Products per filter
| filter | unc | cal | crf | red | i2d | sat | m12 | m3 | m4 | m5 | m6 | reduced as |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F070W | 32 | 32 | · | 32 | 57 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F090W | 32 | 32 | · | 32 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F115W | 32 | 32 | · | 32 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F140M | 32 | 32 | · | 32 | 3 | · | · | · | · | · | · | destreak |
| F150W | 32 | 32 | · | 32 | 3 | · | · | · | · | · | · | destreak |
| F182M | 32 | 32 | · | 32 | 3 | · | · | · | · | · | · | destreak |
| F210M | 32 | 32 | · | 32 | 3 | · | · | · | · | · | · | destreak |
| F277W | 8 | 8 | · | 8 | 3 | · | · | · | · | · | · | destreak |
| F300M | 8 | 8 | · | 8 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F335M | 8 | 8 | · | 8 | 3 | · | · | · | · | · | · | destreak |
| F360M | 8 | 8 | · | 8 | 3 | · | · | · | · | · | · | destreak |
| F410M | 8 | 8 | · | 8 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F430M | 8 | 8 | · | 8 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
| F480M | 8 | 8 | · | 8 | 60 | 1 | 3 | 3 | 3 | 3 | 3 | destreak |
* = the product name carries no _o<obs> token and this
field has more than one observation, so the count cannot be attributed to
9438/o006.
Astrometry — m2 checkpoint
| filter | visit | exposures | misaligned | swept | min contrast | bulk tie (mas) | tie from | tiles ok | worst tile (mas) | cell | checkpoint |
|---|---|---|---|---|---|---|---|---|---|---|---|
| F070W_o006 | 1 | 32 | 1 | 0 | 8 | 4.30 | same-star | 1/1 | 44.1 | (1,4) | 2026-09-11T15:49:26Z |
| F090W_o006 | 1 | 32 | 0 | 0 | 36 | 0.67 | same-star | 35/35 | 32.0 | (1,5) | 2026-09-11T16:14:23Z |
| F115W_o006 | 1 | 32 | 0 | 0 | 550 | 0.53 | same-star | 36/36 | 27.8 | (0,4) | 2026-09-11T16:42:50Z |
| F140M_o006 | 1 | 32 | 0 | 0 | 334 | 7.95 | same-star | 36/36 | 9798.5 | (0,3) | 2026-09-06T19:30:17Z |
| F150W_o006 | 1 | 32 | 0 | 0 | 269 | 103.58 | histogram | 28/36 | 9923.8 | (5,1) | 2026-09-06T20:41:46Z |
| F182M_o006 | 1 | 32 | 0 | 0 | 173 | 142.13 | histogram | 32/36 | 9604.5 | (0,5) | 2026-09-06T22:03:06Z |
| F210M_o006 | 1 | 32 | 0 | 0 | 171 | 75.22 | histogram | 28/36 | 9836.9 | (0,2) | 2026-09-06T23:13:48Z |
| F277W_o006 | 1 | 8 | 0 | 0 | 860 | 2648.02 | histogram | 36/36 | 28122.3 | (5,2) | 2026-09-06T23:50:06Z |
| F300M_o006 | 1 | 8 | 0 | 0 | 948 | 1.91 | same-star | 36/36 | 28073.4 | (5,2) | 2026-09-11T17:13:37Z |
| F335M_o006 | 1 | 8 | 0 | 0 | 1025 | 13.93 | same-star | 35/36 | 27754.3 | (0,5) | 2026-09-07T01:07:20Z |
| F360M_o006 | 1 | 8 | 0 | 0 | 1006 | 11.46 | same-star | 35/36 | 21791.8 | (3,2) | 2026-09-07T01:53:43Z |
| F410M_o006 | 1 | 8 | 0 | 0 | 1092 | 1.38 | same-star | 36/36 | 28291.1 | (0,5) | 2026-09-11T17:28:43Z |
| F430M_o006 | 1 | 8 | 0 | 0 | 811 | 0.37 | same-star | 36/36 | 33.3 | (5,5) | 2026-09-11T17:43:08Z |
| F480M_o006 | 1 | 8 | 0 | 0 | 818 | 0.41 | same-star | 36/36 | 29.9 | (1,5) | 2026-09-11T17:56:49Z |
“tiles ok” is not a tolerance. measure_offset_grid runs with no
max_off_mas, and astrometry_offsets sets
off_ok=True whenever that is None — so N/N counts tiles
whose offset histogram had a coherent peak, however large the offset.
The column that carries the gate is worst tile, against
15 mas.
Provenance
| phase | products | pipeline tag(s) |
|---|---|---|
| m7 | 24 | 2026-09-14_PR883_321241f-dirty (24) |
| m8 | 3 | 2026-09-14_PR883_321241f-dirty (3) |
Queue
No jobs in the queue for this field.
Findings
-
fail
F070W_o006 visit 1: consensus not formedThe exposures of this visit could not be brought into a common frame, so nothing downstream of m2 is trustworthy for it.checkpoint_m2_F070W_o006_latest.json
-
fail
F070W_o006: 1/32 exposures misaligned vs their visit consensusAn exposure is misaligned when its offset exceeds 2.0 mas AND is significant against the peak error bars. At m2 this CORRECTS the offsets table and stops the run; the crf frames must be regenerated before cataloging continues.checkpoint_m2_F070W_o006_latest.json
what is affected, and why
Affected: 1/8 detectors — confined to nrca4, which points at a detector-local defect (distortion reference, a bad filteroffset, or one chip's frames never re-aligned) rather than a whole-frame misalignment. fix_alignment SKIPS a frame that already has a RAOFFSET header, so correcting the table alone leaves stale frames in place; regenerate the working copy from _cal instead of re-applying on top.Per-exposure offset vectors, coloured by detector. Solid = flagged misaligned. One colour pointing away means one detector; everything fanning out means the frame moved. Misaligned by detectorvisit detector dRA (mas) dDec (mas) off (mas) contrast pairs window ("") 1 nrca4 4.6 -2.3 5.2 27.0 401 10.0 -
fail
F150W_o006 visit 1: weakest tile peak contrast 4.00 < 5At least one tile has no real tie, so its offset is noise.checkpoint_m2_F150W_o006_latest.json
-
fail
F182M_o006 visit 1: weakest tile peak contrast 4.00 < 5At least one tile has no real tie, so its offset is noise.checkpoint_m2_F182M_o006_latest.json
-
fail
F210M_o006 visit 1: weakest tile peak contrast 4.00 < 5At least one tile has no real tie, so its offset is noise.checkpoint_m2_F210M_o006_latest.json
-
fail
F335M_o006 visit 1: weakest tile peak contrast 4.33 < 5At least one tile has no real tie, so its offset is noise.checkpoint_m2_F335M_o006_latest.json
-
fail
F360M_o006 visit 1: weakest tile peak contrast 4.67 < 5At least one tile has no real tie, so its offset is noise.checkpoint_m2_F360M_o006_latest.json
-
warn
m7: 24 product(s) stamped with a -dirty tagThe tree had uncommitted changes, so the tag does not identify the code that ran. Fine for a development run; not for a release.catalogs/*m7*.prov.json
-
warn
m8: 3 product(s) stamped with a -dirty tagThe tree had uncommitted changes, so the tag does not identify the code that ran. Fine for a development run; not for a release.catalogs/*m8*.prov.json
-
warn
F115W_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F115W_o006_latest.json
-
warn
F140M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F140M_o006_latest.json
-
warn
F150W_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F150W_o006_latest.json
-
warn
F182M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F182M_o006_latest.json
-
warn
F210M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F210M_o006_latest.json
-
warn
F277W_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F277W_o006_latest.json
-
warn
F335M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F335M_o006_latest.json
-
warn
F360M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F360M_o006_latest.json
-
warn
F430M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F430M_o006_latest.json
-
warn
F480M_o006 visit 1: reference tie recorded as could-not-verify (apply_ok=false)A correction is applied only when the tie is coherent AND the gross cross-check (100 mas) passes AND the per-tile map is clean. This one was not, so no correction was made — the frame keeps whatever it had.checkpoint_m2_F480M_o006_latest.json
-
warn
F070W_o006: 4 exposure(s) could not be verifiedRecorded as could-not-verify: the reference tie was not coherent, or the gross cross-check (100 mas) failed, so no correction was applied.checkpoint_m2_F070W_o006_latest.json
-
warn
F070W_o006 visit 1: worst tile 44.1 mas at cell (1,4) (> 15 mas)1/1 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F070W_o006_latest.json
what is affected, and why
1/1 cells exceed 15 mas, and every one of them is on the mosaic EDGE — that is usually thin coverage (few exposures, so few pairs per cell) rather than a distortion error. Check the pair counts in the table before treating it as a defect. The bulk tie for this visit is 4.30 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (1,4) 44.1 35.5 -26.1 10.0 55897 -
warn
F090W_o006 visit 1: worst tile 32.0 mas at cell (1,5) (> 15 mas)35/35 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F090W_o006_latest.json
what is affected, and why
12/35 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 0.67 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (1,5) 32.0 30.9 -8.4 12.0 57924 (2,0) 31.0 -30.9 2.5 12.0 29380 (2,5) 25.4 22.9 -11.0 19.0 28841 (5,0) 23.1 -16.7 -16.0 21.0 33504 (5,2) 19.6 18.9 -5.1 9.0 68025 (3,0) 19.1 -18.6 4.2 17.0 27154 (1,4) 17.9 17.9 1.4 21.0 38950 (3,1) 17.4 -12.2 12.4 17.0 35739 (3,3) 17.3 -16.9 -3.8 16.0 33371 (0,4) 17.3 15.0 8.6 15.0 76273 (2,4) 16.1 15.5 4.3 10.0 22236 (2,3) 15.4 11.8 9.9 11.0 25657 -
warn
F115W_o006 visit 1: worst tile 27.8 mas at cell (0,4) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F115W_o006_latest.json
what is affected, and why
21/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 0.53 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,4) 27.8 24.2 -13.7 19.0 26324 (4,0) 23.3 -21.2 9.7 30.0 27889 (1,5) 23.1 22.4 -5.5 29.0 15600 (3,1) 22.2 -19.8 10.2 29.0 44215 (3,0) 21.7 -20.5 7.0 37.0 32127 (1,4) 20.5 18.2 -9.3 24.0 30305 (2,0) 20.0 -18.0 8.6 24.0 37022 (5,5) 19.5 14.5 13.1 22.0 31354 (4,5) 19.4 8.8 -17.4 29.0 46225 (5,4) 19.3 17.9 -7.4 21.0 47827 (5,3) 19.3 8.5 -17.4 17.0 22433 (5,0) 18.8 -13.6 -12.9 16.0 20727 (0,5) 18.6 18.3 3.5 21.0 54520 (5,2) 18.0 -13.9 -11.4 10.0 17194 (2,5) 17.8 17.2 -4.6 23.0 35653 (2,4) 17.1 15.7 6.6 23.0 19390 (3,5) 16.4 14.6 -7.5 21.0 41386 (4,4) 16.1 -6.1 -14.9 24.0 51126 (1,0) 16.0 -9.4 13.0 22.0 53327 (1,3) 16.0 7.2 14.3 17.0 39944 (3,3) 15.6 -14.4 -6.1 14.0 31833 -
warn
F140M_o006 visit 1: worst tile 9798.5 mas at cell (0,3) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F140M_o006_latest.json
what is affected, and why
35/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 7.95 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,3) 9,798.5 -9,433.9 2,648.3 8.0 61434 (2,2) 5,110.3 -3,915.2 -3,284.3 8.0 73311 (5,2) 32.3 -28.5 -15.1 8.0 40486 (5,0) 31.4 -27.6 -15.1 19.0 42981 (2,0) 31.0 -28.4 -12.5 22.0 79755 (0,2) 30.9 7.9 29.9 14.0 72944 (3,0) 29.2 -26.8 11.5 23.0 70918 (3,1) 29.2 -27.4 10.1 11.0 90682 (4,2) 28.8 -13.0 25.7 12.0 56134 (0,0) 28.1 -26.8 8.5 10.5 93770 (3,5) 27.7 17.2 -21.7 6.5 91074 (4,4) 27.2 -13.0 -23.9 9.0 115038 (0,4) 27.1 16.2 -21.7 17.0 61035 (3,4) 26.5 -13.8 -22.7 15.0 66072 (4,0) 25.5 -23.1 -10.9 29.0 58004 (1,4) 25.5 15.4 -20.3 23.0 75077 (2,3) 25.2 -20.7 -14.4 11.0 55122 (4,3) 24.9 -23.1 9.1 10.0 88021 (3,3) 24.7 20.4 -13.9 15.0 68842 (4,5) 24.3 12.3 -20.9 10.5 101409 (5,5) 24.3 16.4 17.9 14.0 77067 (5,3) 23.7 3.0 -23.5 14.0 51956 (2,1) 23.5 -22.4 -7.1 7.5 96000 (0,1) 23.2 -19.5 12.5 8.0 111540 (4,1) 22.1 -19.8 -9.9 11.0 98948 (1,5) 21.4 13.7 -16.5 29.0 48691 (1,0) 20.2 -18.2 -8.7 9.5 114157 (1,1) 18.8 -8.2 17.0 8.0 112976 (2,5) 18.6 16.5 -8.7 15.0 84312 (3,2) 18.3 -14.3 -11.5 10.0 65875 (5,4) 18.2 -16.2 -8.3 8.5 98543 (1,3) 17.7 6.9 16.3 13.0 79801 (0,5) 17.5 12.4 -12.3 14.0 23337 (5,1) 17.5 -13.2 -11.5 18.0 60078 (1,2) 16.7 1.6 -16.6 12.0 78302 -
warn
F150W_o006 visit 1: worst tile 9923.8 mas at cell (5,1) (> 15 mas)28/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F150W_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 103.58 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (5,1) 9,923.8 -8,510.4 -5,104.3 4.5 100193 (3,5) 9,870.8 -7,657.5 6,228.5 5.0 146918 (2,5) 9,319.6 -7,034.4 -6,113.3 5.0 138573 (0,1) 9,156.2 1,821.6 8,973.2 5.5 160285 (5,3) 8,996.5 -8,957.0 842.5 9.0 84408 (0,2) 8,566.3 -4,234.3 7,446.6 5.0 109127 (5,2) 7,880.9 -1,715.7 7,691.9 8.0 65653 (0,4) 7,748.6 -4,107.3 6,570.4 5.0 98219 (5,5) 7,697.1 -7,363.6 2,241.3 4.5 127848 (3,3) 7,356.6 -6,815.7 -2,768.7 4.0 104914 (1,0) 7,289.1 -2,306.7 -6,914.5 4.3 178922 (1,2) 7,164.6 4,960.1 -5,170.1 5.5 115369 (1,3) 7,142.9 -5,891.7 -4,038.6 4.5 116740 (0,0) 6,510.0 -4,037.1 -5,107.0 6.0 150392 (1,4) 6,253.2 -3,830.8 -4,942.5 5.0 124376 (4,3) 6,192.3 -1,891.4 5,896.4 5.0 129984 (2,2) 5,759.6 -4,845.0 -3,114.2 5.0 110274 (3,2) 5,405.7 4,895.5 -2,292.4 4.5 97835 (1,1) 4,999.0 -3,373.7 -3,688.9 5.5 165064 (3,1) 4,910.8 -3,633.8 -3,303.3 6.0 141523 (4,5) 4,319.6 -2,435.4 -3,567.6 5.5 158746 (2,3) 2,613.1 -2,410.0 -1,010.0 4.0 8204 (4,2) 2,504.9 -2,110.0 -1,350.0 4.0 8342 (4,1) 1,958.0 -212.8 -1,946.4 6.0 154801 (4,4) 1,957.4 -1,892.9 -498.4 5.5 176869 (3,4) 1,869.6 1,848.0 -283.4 5.0 10315 (2,1) 1,667.8 -1,516.7 693.8 5.0 140548 (0,3) 1,503.0 -386.0 -1,452.6 5.0 8270 (2,4) 1,447.6 -28.4 -1,447.3 5.0 110253 (2,0) 110.3 -102.3 -41.3 8.0 125878 (3,0) 108.1 -98.2 -45.2 8.0 125376 (4,0) 102.5 -95.5 -37.2 6.0 100591 (5,4) 98.5 -88.2 -43.9 6.0 149576 (5,0) 96.7 -89.0 -37.8 8.0 73470 (1,5) 92.4 -52.5 -76.1 5.0 91182 (0,5) 65.2 -51.9 -39.5 11.0 50069 -
warn
F182M_o006 visit 1: worst tile 9604.5 mas at cell (0,5) (> 15 mas)32/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F182M_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 142.13 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,5) 9,604.5 -9,169.4 -2,857.8 7.0 76012 (5,1) 9,205.0 -820.8 -9,168.4 5.5 130416 (0,3) 8,655.5 5,160.7 -6,948.7 4.5 110886 (5,3) 8,635.0 5,690.8 6,494.5 5.0 101508 (5,0) 8,355.8 -1,965.3 8,121.4 5.0 104057 (5,4) 8,280.7 8,224.9 959.9 6.0 177185 (2,5) 8,268.2 2,438.7 7,900.4 5.5 173119 (2,2) 8,219.6 -180.2 8,217.7 5.0 128030 (4,3) 8,044.1 -6,615.3 -4,576.6 5.0 149938 (4,0) 7,931.9 -6,759.9 4,149.4 5.0 141126 (0,2) 7,870.1 -7,702.0 -1,618.1 5.0 124358 (0,4) 7,755.8 -4,117.0 6,572.8 6.5 121390 (5,5) 7,696.6 -7,362.8 2,242.3 5.0 161715 (2,1) 7,507.4 -1,692.8 7,314.1 5.5 170412 (1,2) 7,230.4 7,025.5 1,708.9 5.5 137016 (5,2) 6,717.8 -5,651.0 -3,632.5 8.0 82183 (1,4) 6,274.4 -3,833.5 -4,967.2 5.5 160483 (1,5) 5,931.1 -704.6 5,889.0 5.5 126610 (3,0) 5,904.5 5,441.7 -2,291.4 6.0 165260 (1,3) 5,800.5 -5,349.8 -2,241.6 6.5 140800 (3,1) 4,916.4 -3,635.8 -3,309.5 7.5 170612 (2,3) 4,771.1 -1,890.1 4,380.8 5.0 114625 (3,4) 4,641.2 -4,032.0 2,298.7 6.0 162108 (3,2) 4,224.0 -2,244.3 3,578.5 4.5 112246 (1,1) 3,940.7 3,485.2 -1,839.2 4.3 197588 (0,1) 2,801.9 -2,264.7 -1,649.7 4.0 16180 (1,0) 2,533.4 -2,033.5 1,510.8 6.0 19915 (4,2) 2,498.9 -2,103.7 -1,348.7 5.0 10060 (0,0) 2,090.5 2,089.3 71.4 5.0 16819 (4,1) 1,878.1 -1,864.5 -225.4 5.0 16989 (3,3) 1,771.7 1,311.4 1,191.3 6.0 11237 (4,5) 1,700.3 -655.0 -1,569.1 6.0 16650 (2,4) 1,443.8 -31.0 -1,443.4 6.0 147400 (4,4) 1,088.3 -991.0 -449.8 5.0 19222 (3,5) 988.4 766.0 -624.7 6.0 175196 (2,0) 109.2 -100.2 -43.4 7.5 162531 -
warn
F210M_o006 visit 1: worst tile 9836.9 mas at cell (0,2) (> 15 mas)28/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F210M_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 75.22 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,2) 9,836.9 -3,169.3 -9,312.4 5.5 127205 (0,5) 9,694.9 -7,700.8 5,889.6 9.0 83201 (3,3) 9,544.0 1,898.5 9,353.2 5.0 131825 (1,3) 9,262.3 -3,219.9 8,684.6 5.5 145452 (0,3) 8,827.0 -8,766.4 1,032.5 5.0 112911 (5,0) 8,749.6 8,717.2 -751.4 5.0 114280 (5,2) 7,873.4 -1,721.0 7,683.0 4.5 88592 (5,5) 7,818.2 -4,628.3 6,301.0 5.0 169477 (3,1) 7,782.2 -7,020.1 -3,358.8 4.7 178835 (5,3) 7,749.1 2,561.4 -7,313.5 5.0 103111 (1,2) 7,081.7 4,836.2 5,173.2 5.5 141071 (4,2) 6,452.3 160.4 -6,450.3 5.0 119739 (1,4) 6,318.1 -1,030.1 -6,233.6 6.5 172869 (0,4) 5,789.8 -3,644.6 4,498.7 6.0 127013 (2,2) 5,758.9 -4,844.8 -3,113.3 6.0 130208 (2,3) 5,577.7 -5,111.5 -2,232.2 5.5 119253 (3,2) 5,408.2 4,897.1 -2,295.0 4.5 113687 (2,0) 4,985.5 -4,160.2 2,747.4 6.5 175824 (3,4) 4,649.2 -4,030.6 2,317.0 7.0 174629 (1,5) 4,189.0 3,502.7 2,297.5 5.5 137043 (3,0) 2,928.0 -2,890.0 470.0 4.0 15420 (4,0) 2,636.5 1,892.8 -1,835.3 5.5 155637 (5,1) 2,554.0 -2,501.7 -514.2 5.5 139001 (1,0) 2,532.1 -2,032.5 1,510.3 7.0 20913 (4,3) 2,459.9 -1,641.1 -1,832.5 5.0 150605 (2,5) 2,218.4 -2,075.5 783.3 4.0 15806 (0,0) 2,091.2 2,090.0 71.2 5.0 18013 (4,1) 1,878.7 -1,865.1 -225.6 5.0 17933 (2,1) 1,875.4 -1,710.0 770.0 4.0 15952 (1,1) 1,726.8 -1,630.0 -570.0 4.0 18557 (5,4) 1,610.2 909.1 -1,329.1 5.0 16474 (4,4) 1,496.4 1,491.9 -115.8 6.0 19778 (2,4) 1,443.3 -24.0 -1,443.1 6.5 157152 (3,5) 1,422.0 1,412.0 -168.4 5.0 16293 (4,5) 1,383.4 -230.8 1,364.1 5.0 17218 (0,1) 114.2 -105.3 -44.2 4.7 196764 -
warn
F277W_o006 visit 1: worst tile 28122.3 mas at cell (5,2) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F277W_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 2648.02 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (5,2) 28,122.3 -14,868.5 -23,870.3 5.0 137210 (4,3) 26,654.7 24,505.8 10,485.2 6.0 173775 (0,5) 26,172.2 -23,872.6 -10,727.7 6.0 152833 (5,3) 26,107.6 -25,943.0 2,927.7 6.0 148589 (2,2) 16,718.7 -12,701.0 -10,872.0 5.5 154454 (0,3) 14,013.3 1,879.8 -13,886.6 6.0 172090 (2,3) 13,195.9 -6,118.3 11,691.8 5.3 209824 (0,2) 12,666.8 -11,481.1 5,351.0 6.0 164669 (4,4) 9,921.5 -9,096.5 3,961.0 6.0 40744 (2,1) 9,832.4 -9,831.8 104.4 6.0 34033 (3,5) 9,783.5 -9,154.7 3,450.8 5.0 33527 (4,1) 9,548.7 8,564.0 -4,223.4 7.0 39092 (1,5) 8,965.4 -3,364.2 8,310.2 5.0 25467 (5,0) 8,736.1 8,703.0 -760.4 6.0 22981 (1,3) 8,561.4 -4,975.2 -6,967.4 5.0 26931 (1,0) 8,556.1 -3,451.9 7,828.9 7.0 37741 (3,4) 8,554.4 -1,828.1 8,356.8 6.0 38030 (0,0) 8,357.9 -6,055.3 -5,760.9 5.0 33230 (3,0) 7,816.4 -7,786.0 688.3 7.0 40000 (1,1) 7,621.9 1,968.1 7,363.4 6.0 36023 (4,2) 7,455.5 -6,891.6 -2,844.1 6.0 173847 (1,2) 7,161.1 4,958.9 -5,166.3 5.0 20926 (0,4) 7,086.0 -1,648.0 6,891.7 5.0 21723 (2,4) 6,994.1 2,180.1 -6,645.6 6.0 37181 (5,1) 6,986.7 -3,301.0 -6,157.7 6.0 27838 (2,5) 6,876.3 -6,611.2 -1,890.9 6.0 31419 (4,0) 6,868.8 -6,578.0 -1,977.6 6.0 34857 (1,4) 6,835.9 -4,165.0 -5,420.5 6.0 33682 (3,1) 6,819.5 -5,213.9 -4,395.5 6.0 36347 (2,0) 6,530.4 6,497.6 654.3 6.0 37565 (5,4) 6,376.5 -3,245.4 5,488.8 5.0 32227 (0,1) 5,469.9 4,642.1 2,893.3 7.0 34009 (4,5) 4,586.9 -2,102.5 -4,076.7 6.0 34714 (5,5) 4,043.8 -4,033.1 294.2 5.0 25694 (3,2) 3,176.3 232.2 3,167.8 6.0 19335 (3,3) 2,785.3 360.0 -2,761.9 5.0 22538 -
warn
F300M_o006 visit 1: worst tile 28073.4 mas at cell (5,2) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F300M_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 1.91 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (5,2) 28,073.4 18,746.8 20,896.8 6.5 146604 (0,2) 27,524.1 -27,509.3 903.0 5.5 171339 (0,5) 26,570.3 -19,265.9 -18,297.7 5.5 164848 (2,2) 24,454.2 -10,103.6 22,269.3 6.0 161325 (4,4) 9,712.3 -8,151.0 5,281.1 7.0 46530 (2,1) 9,488.1 -9,235.0 2,176.8 6.0 38094 (0,3) 8,535.6 -6,166.8 -5,901.4 5.0 19588 (0,1) 7,937.3 4,231.5 -6,715.3 6.0 37148 (4,5) 7,794.3 -7,234.8 -2,899.6 6.0 39997 (5,5) 7,640.4 5,174.5 -5,621.3 6.0 29654 (3,3) 7,416.1 7,308.9 1,256.4 6.0 25580 (0,4) 7,103.7 -3,156.9 6,363.6 6.0 26061 (3,4) 7,041.1 -2,173.6 6,697.2 7.0 42140 (4,2) 6,921.1 -6,920.4 98.7 5.0 21841 (2,3) 6,426.1 -1,250.0 6,303.3 6.0 24745 (5,1) 6,155.2 -2,367.7 -5,681.6 7.0 31553 (1,2) 5,479.5 3,043.1 -4,556.8 5.0 22589 (3,2) 5,451.0 4,972.1 -2,234.2 6.0 20490 (3,5) 4,990.4 -4,977.1 364.6 6.0 38016 (2,5) 3,237.1 -3,162.8 689.9 6.0 35550 (5,4) 2,525.2 -2,328.9 976.4 6.0 38105 (4,3) 1,410.3 -362.0 1,363.1 5.0 26623 (0,0) 95.4 -90.0 31.5 8.0 39141 (1,1) 77.4 18.6 75.1 7.0 39465 (1,3) 46.5 26.5 -38.1 6.0 31192 (1,5) 42.5 32.1 -27.8 7.0 29509 (5,3) 37.9 22.9 -30.2 7.0 167494 (3,1) 37.2 -31.9 -19.1 9.0 39127 (1,4) 36.5 35.3 9.3 8.0 39631 (3,0) 34.7 -31.5 -14.6 9.0 45226 (2,0) 33.8 -33.4 5.3 11.0 44057 (1,0) 33.7 9.2 32.5 8.0 43123 (5,0) 21.9 -20.5 -7.7 9.0 27739 (4,1) 21.3 -20.7 5.1 9.0 41387 (4,0) 18.6 -7.1 -17.2 8.0 41006 (2,4) 15.5 15.0 -3.8 8.0 40294 -
warn
F335M_o006 visit 1: worst tile 27754.3 mas at cell (0,5) (> 15 mas)35/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F335M_o006_latest.json
what is affected, and why
36/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 13.93 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,5) 27,754.3 5,133.4 27,275.5 6.0 164790 (0,3) 26,790.3 -22,904.6 13,896.1 4.3 182147 (5,3) 25,539.5 -1,276.0 25,507.6 5.5 162209 (2,2) 24,406.1 -18,867.9 -15,481.0 6.0 160501 (0,2) 22,173.6 -20,856.7 -7,527.8 6.5 173604 (5,2) 15,403.3 -11,077.8 10,702.6 5.5 149574 (4,4) 9,404.1 -8,902.8 3,029.4 6.0 43753 (3,4) 9,195.9 -6,171.5 -6,817.4 6.0 40421 (4,3) 9,123.5 -7,157.8 -5,657.3 6.0 25765 (5,5) 8,805.9 -6,438.7 6,007.3 5.0 29835 (4,5) 8,621.2 -4,960.0 7,051.4 6.0 39524 (1,5) 8,345.5 -6,509.3 5,222.7 6.0 27903 (2,3) 7,877.6 -5,191.4 5,925.0 5.0 24007 (3,5) 7,850.8 -2,094.6 7,566.3 6.0 36201 (4,2) 7,366.4 -6,826.2 -2,768.8 5.0 21089 (3,2) 7,255.9 -5,542.3 -4,683.1 5.0 20246 (3,3) 5,781.3 -496.7 5,759.9 5.0 24016 (0,4) 5,774.7 -5,762.0 381.6 5.0 25537 (1,0) 5,750.4 -5,219.6 -2,413.0 6.0 42596 (2,5) 4,853.3 -3,828.4 2,982.9 5.0 35354 (5,4) 59.1 -30.7 -50.5 7.0 37360 (0,0) 43.7 -41.9 12.5 9.0 38752 (3,0) 41.3 -31.3 -27.0 7.0 42694 (1,4) 39.8 31.9 -23.9 9.0 37468 (5,0) 39.6 -23.6 -31.8 11.0 27517 (2,1) 39.3 -25.9 29.5 9.0 35771 (1,1) 37.6 -12.1 35.6 6.0 38433 (2,0) 36.1 -30.2 -19.9 9.0 40954 (0,1) 34.8 -32.5 12.7 7.0 37689 (1,3) 34.1 9.8 32.6 7.0 29184 (1,2) 30.1 -28.5 -9.8 6.0 23222 (2,4) 29.8 -23.9 -17.9 10.0 38742 (3,1) 28.4 -22.8 -16.8 8.0 37259 (4,0) 28.2 -19.3 -20.5 9.0 38071 (4,1) 25.1 -18.2 -17.3 13.0 40161 (5,1) 18.4 -14.5 11.4 9.0 30486 -
warn
F360M_o006 visit 1: worst tile 21791.8 mas at cell (3,2) (> 15 mas)35/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F360M_o006_latest.json
what is affected, and why
35/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 11.46 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (3,2) 21,791.8 -21,471.7 3,721.4 6.0 176491 (5,2) 21,144.3 -20,262.3 6,042.9 5.5 149851 (5,3) 20,982.3 -14,155.7 15,487.8 5.5 157956 (0,3) 20,339.7 14,482.5 14,281.5 4.7 186985 (0,5) 18,830.7 -10,090.0 15,899.3 6.0 162694 (4,5) 9,818.0 -5,650.4 -8,029.0 6.0 39784 (3,5) 9,645.1 -2,783.5 -9,234.7 6.0 36761 (5,1) 9,577.2 -8,021.0 5,233.1 6.0 30470 (1,5) 9,482.4 -1,841.5 9,301.8 5.0 27193 (4,4) 9,400.6 -8,900.1 3,026.6 7.0 42901 (0,0) 9,294.6 -4,167.0 -8,308.2 6.0 38719 (3,0) 9,229.6 -7,308.5 -5,636.7 6.0 42133 (5,5) 7,728.5 -6,706.1 3,841.7 5.0 30841 (2,3) 7,697.0 -2,817.7 7,162.8 6.0 24589 (2,5) 7,661.8 -7,173.8 -2,690.8 5.0 34547 (2,1) 7,533.9 1,509.0 7,381.2 6.0 36030 (3,3) 7,401.3 7,296.9 1,238.6 6.0 23760 (5,4) 6,587.1 5,840.5 -3,046.2 7.0 37911 (1,0) 6,451.8 -6,412.1 714.3 6.0 41776 (0,4) 6,088.9 -5,036.6 3,421.6 6.0 24979 (4,3) 4,879.3 -3,773.0 3,093.8 5.0 25704 (1,1) 141.7 107.6 -92.3 7.0 37684 (1,4) 46.3 38.1 -26.4 9.0 37447 (5,0) 45.0 -23.1 -38.6 8.0 28095 (2,2) 39.2 12.7 -37.1 6.0 19475 (3,4) 36.0 -28.9 -21.4 9.0 40787 (1,2) 34.8 -29.2 -19.0 7.0 22863 (4,2) 31.9 -20.5 -24.4 6.0 21895 (1,3) 31.5 7.6 30.5 9.0 29240 (4,1) 29.5 -25.6 -14.7 12.0 41967 (3,1) 28.1 -21.0 -18.6 8.0 37276 (2,0) 26.3 -24.4 9.9 8.0 41049 (4,0) 25.8 -18.8 -17.7 8.0 38120 (0,2) 24.4 -21.1 12.3 6.0 19185 (2,4) 23.4 -15.3 -17.7 8.0 38629 -
warn
F410M_o006 visit 1: worst tile 28291.1 mas at cell (0,5) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F410M_o006_latest.json
what is affected, and why
35/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 1.38 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (0,5) 28,291.1 -27,830.2 5,085.6 6.0 176553 (3,3) 8,806.6 4,025.8 7,832.6 6.0 25209 (1,1) 7,469.9 -6,453.8 -3,761.3 7.0 40909 (3,2) 7,182.5 -2,165.1 -6,848.4 5.0 20730 (2,3) 6,754.7 -2,604.9 6,232.2 6.0 25122 (0,4) 6,083.8 -5,027.3 3,426.2 6.0 27344 (0,3) 3,907.8 -2,557.6 -2,954.5 5.0 18795 (2,5) 3,240.3 -3,167.3 683.9 6.0 36969 (4,4) 46.7 13.7 44.6 9.0 44638 (1,3) 46.0 19.4 -41.7 8.0 29936 (1,4) 44.5 44.3 5.0 8.0 38753 (2,2) 42.2 18.4 -37.9 6.5 171510 (2,1) 41.0 -21.3 35.0 8.0 37471 (5,3) 40.2 14.6 -37.4 7.5 173285 (5,0) 36.9 -17.9 -32.3 10.0 28616 (2,0) 34.4 -28.1 20.0 12.0 42518 (1,5) 34.4 30.8 15.2 7.0 28353 (3,0) 33.7 -32.0 10.6 9.0 43298 (5,5) 31.2 28.1 13.5 7.0 32724 (0,2) 30.6 -24.8 18.0 7.0 20184 (5,4) 29.4 -17.8 -23.3 9.0 39727 (1,2) 29.1 -22.6 18.3 6.0 24246 (3,1) 29.1 -25.9 -13.1 9.0 38852 (4,2) 28.6 -6.5 27.9 8.0 23067 (4,0) 26.8 13.3 23.2 8.0 38289 (1,0) 25.9 5.9 25.2 8.0 44800 (3,5) 25.4 23.8 9.0 9.0 38762 (4,5) 25.2 6.8 -24.2 7.0 40567 (0,0) 24.8 -15.4 19.4 15.0 42301 (3,4) 24.4 -16.6 -17.9 8.0 41013 (4,3) 22.9 8.0 21.5 8.0 26912 (0,1) 22.3 -16.5 15.1 10.0 42263 (2,4) 19.3 13.6 -13.7 11.0 39290 (5,1) 18.3 -10.9 14.7 8.0 31054 (5,2) 16.5 13.7 9.2 6.0 16200 -
warn
F430M_o006 visit 1: worst tile 33.3 mas at cell (5,5) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F430M_o006_latest.json
what is affected, and why
30/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 0.37 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (5,5) 33.3 24.5 22.6 13.0 32151 (1,3) 28.5 15.2 -24.1 14.0 30615 (1,5) 28.1 26.6 -8.9 12.0 29758 (3,1) 26.9 -24.0 12.3 21.0 39199 (5,4) 24.6 -17.5 -17.2 14.0 39974 (4,4) 24.5 18.4 16.2 16.0 46167 (4,2) 24.5 -12.7 20.9 13.0 23538 (4,5) 24.3 16.5 -17.9 17.0 41334 (0,0) 24.2 -17.0 17.3 29.0 44087 (1,0) 24.1 -12.4 20.6 22.0 45219 (2,0) 23.7 -22.4 -7.8 22.0 43832 (3,2) 23.4 -4.7 -22.9 12.0 21878 (1,4) 22.4 21.9 4.6 20.0 39596 (3,5) 22.3 17.7 13.5 18.0 40742 (0,4) 21.4 13.0 17.0 11.0 27858 (5,3) 20.7 9.8 -18.3 10.0 18524 (0,5) 20.5 15.4 -13.6 8.0 17685 (0,1) 20.2 -13.9 14.6 24.0 41999 (3,3) 19.6 17.8 8.0 10.0 26343 (0,3) 19.2 -15.7 10.9 9.0 20346 (1,2) 18.9 -14.9 11.6 10.0 25852 (5,0) 18.9 -15.8 -10.4 16.0 28441 (2,1) 18.3 -13.8 12.1 15.0 38400 (5,2) 17.7 15.0 9.3 8.0 16469 (2,2) 17.5 16.2 6.6 13.0 21567 (3,4) 16.8 11.6 -12.2 16.0 41553 (2,4) 16.4 14.5 7.5 16.0 38774 (2,3) 15.4 8.4 12.9 9.0 25787 (4,3) 15.3 11.5 10.1 12.0 27433 (0,2) 15.2 4.6 14.5 15.0 21333 -
warn
F480M_o006 visit 1: worst tile 29.9 mas at cell (1,5) (> 15 mas)36/36 tiles are reported "ok", but that counts tiles whose offset histogram had a coherent PEAK — not tiles within tolerance. The m7 cross-band gate is no significant 2" cell above 15 mas, and this cell exceeds it, so the bulk tie being ~0 does not mean the field is flat.checkpoint_m2_F480M_o006_latest.json
what is affected, and why
26/36 cells exceed 15 mas. They are not confined to the edge, so this is an interior residual: a distortion or per-detector alignment problem, not a coverage artefact. The bulk tie for this visit is 0.41 mas — a small bulk value cannot cancel a local one.Per-tile residual across the mosaic. Outlined cells exceed tolerance; the circled cell is the worst. Whether the bad cells sit on the edge or in the interior is the diagnosis. cell off (mas) dRA dDec contrast pairs (1,5) 29.9 28.1 -10.1 15.0 28736 (5,5) 26.3 20.2 16.9 15.0 33286 (3,3) 26.3 24.3 -10.0 12.0 25693 (1,4) 24.5 22.0 -10.7 21.0 41186 (3,1) 23.8 -22.3 8.2 27.0 39603 (2,0) 23.7 -22.0 -8.7 27.0 41587 (0,0) 23.0 -15.7 16.9 30.0 42898 (3,0) 22.6 -22.0 -5.2 27.0 41919 (0,4) 22.4 13.9 17.6 13.0 28397 (3,5) 21.7 17.4 12.8 19.0 40934 (1,0) 19.9 -12.1 15.9 24.0 44100 (4,4) 19.6 17.5 8.8 18.0 45993 (1,3) 19.6 13.4 -14.3 17.0 30865 (5,4) 19.0 -17.3 -7.8 12.0 38844 (2,5) 18.9 18.1 -5.2 14.0 37767 (0,5) 18.5 15.9 9.5 11.0 18395 (4,5) 17.7 17.2 4.0 18.0 42196 (2,1) 17.7 -12.4 12.6 19.0 37834 (4,3) 17.4 12.8 11.8 13.0 27305 (0,3) 17.2 -15.1 8.4 11.0 20232 (3,4) 16.8 12.9 -10.7 21.0 41572 (0,2) 16.6 7.6 14.7 18.0 22260 (5,3) 16.1 9.0 -13.4 12.0 18616 (5,0) 16.1 -9.3 -13.2 18.0 27407 (4,0) 15.6 -13.5 -8.0 23.0 36913 (1,1) 15.2 3.7 14.8 21.0 42383 -
ok
F090W_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F090W_o006_latest.json
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ok
F115W_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F115W_o006_latest.json
-
ok
F140M_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F140M_o006_latest.json
-
ok
F150W_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F150W_o006_latest.json
-
ok
F182M_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F182M_o006_latest.json
-
ok
F210M_o006: all 32 exposures within 2.0 mas of consensuscheckpoint_m2_F210M_o006_latest.json
-
ok
F277W_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F277W_o006_latest.json
-
ok
F300M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F300M_o006_latest.json
-
ok
F335M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F335M_o006_latest.json
-
ok
F360M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F360M_o006_latest.json
-
ok
F410M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F410M_o006_latest.json
-
ok
F430M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F430M_o006_latest.json
-
ok
F480M_o006: all 8 exposures within 2.0 mas of consensuscheckpoint_m2_F480M_o006_latest.json
-
ok
m7 present (3 file(s))catalogs/
-
ok
m8 present (3 file(s))catalogs/
-
ok
8 recent log(s), no error signatureslogs/
-
ok
m7: single tag 2026-09-14_PR883_321241f-dirty (24 products)catalogs/*m7*.prov.json
-
ok
m8: single tag 2026-09-14_PR883_321241f-dirty (3 products)catalogs/*m8*.prov.json