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The dataset generation failed because of a cast error
Error code: DatasetGenerationCastError
Exception: DatasetGenerationCastError
Message: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 5 new columns ({'date', 'valid_frac', 'filename', 'region', 'cloud_score'}) and 15 missing columns ({'transform_d', 'transform_a', 'transform_c', 'bounds_bottom', 'crs', 'width', 'transform_b', 'status', 'npy_path', 'transform_f', 'bounds_top', 'bounds_right', 'transform_e', 'bounds_left', 'height'}).
This happened while the csv dataset builder was generating data using
hf://datasets/Sk-21/CryoMesh-T1-sample/index.csv (at revision 1d5f7b46b85a1701f4a15986612802e5f15e75ce), ['hf://datasets/Sk-21/CryoMesh-T1-sample@1d5f7b46b85a1701f4a15986612802e5f15e75ce/crs_metadata.csv', 'hf://datasets/Sk-21/CryoMesh-T1-sample@1d5f7b46b85a1701f4a15986612802e5f15e75ce/index.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1837, in _prepare_split_single
writer.write_table(table)
~~~~~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 765, in write_table
self._write_table(pa_table, writer_batch_size=writer_batch_size)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 773, in _write_table
pa_table = table_cast(pa_table, self._schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2369, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
grid_id: string
filename: string
date: int64
region: string
cloud_score: double
valid_frac: double
-- schema metadata --
pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 970
to
{'grid_id': Value('string'), 'npy_path': Value('string'), 'crs': Value('string'), 'transform_a': Value('float64'), 'transform_b': Value('float64'), 'transform_c': Value('float64'), 'transform_d': Value('float64'), 'transform_e': Value('float64'), 'transform_f': Value('float64'), 'width': Value('int64'), 'height': Value('int64'), 'bounds_left': Value('float64'), 'bounds_bottom': Value('float64'), 'bounds_right': Value('float64'), 'bounds_top': Value('float64'), 'status': Value('string')}
because column names don't match
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1683, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1839, in _prepare_split_single
raise DatasetGenerationCastError.from_cast_error(
...<4 lines>...
)
datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 5 new columns ({'date', 'valid_frac', 'filename', 'region', 'cloud_score'}) and 15 missing columns ({'transform_d', 'transform_a', 'transform_c', 'bounds_bottom', 'crs', 'width', 'transform_b', 'status', 'npy_path', 'transform_f', 'bounds_top', 'bounds_right', 'transform_e', 'bounds_left', 'height'}).
This happened while the csv dataset builder was generating data using
hf://datasets/Sk-21/CryoMesh-T1-sample/index.csv (at revision 1d5f7b46b85a1701f4a15986612802e5f15e75ce), ['hf://datasets/Sk-21/CryoMesh-T1-sample@1d5f7b46b85a1701f4a15986612802e5f15e75ce/crs_metadata.csv', 'hf://datasets/Sk-21/CryoMesh-T1-sample@1d5f7b46b85a1701f4a15986612802e5f15e75ce/index.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
grid_id string | npy_path string | crs string | transform_a float64 | transform_b float64 | transform_c float64 | transform_d float64 | transform_e float64 | transform_f float64 | width int64 | height int64 | bounds_left float64 | bounds_bottom float64 | bounds_right float64 | bounds_top float64 | status string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
grid_710 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_710_20210908.npy | EPSG:32642 | 10 | 0 | 589,550 | 0 | -10 | 4,040,460 | 4,565 | 5,605 | 589,550 | 3,984,410 | 635,200 | 4,040,460 | ok |
grid_10173 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_10173_20210928.npy | EPSG:32647 | 10 | 0 | 602,970 | 0 | -10 | 5,762,930 | 3,585 | 5,644 | 602,970 | 5,706,490 | 638,820 | 5,762,930 | ok |
grid_9659 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_9659_20210917.npy | EPSG:32645 | 10 | 0 | 675,410 | 0 | -10 | 5,654,110 | 3,734 | 5,690 | 675,410 | 5,597,210 | 712,750 | 5,654,110 | ok |
grid_7938 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_7938_20210927.npy | EPSG:32645 | 10 | 0 | 725,930 | 0 | -10 | 5,266,670 | 4,015 | 5,714 | 725,930 | 5,209,530 | 766,080 | 5,266,670 | ok |
grid_713 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_713_20211209.npy | EPSG:32643 | 10 | 0 | 184,490 | 0 | -10 | 4,045,110 | 4,681 | 5,700 | 184,490 | 3,988,110 | 231,300 | 4,045,110 | ok |
grid_8667 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_8667_20210317.npy | EPSG:32645 | 10 | 0 | 389,190 | 0 | -10 | 5,428,540 | 3,767 | 5,619 | 389,190 | 5,372,350 | 426,860 | 5,428,540 | ok |
grid_415 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_415_20210918.npy | EPSG:32644 | 10 | 0 | 405,030 | 0 | -10 | 3,540,880 | 4,775 | 5,576 | 405,030 | 3,485,120 | 452,780 | 3,540,880 | ok |
grid_10661 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_10661_20210317.npy | EPSG:32647 | 10 | 0 | 466,050 | 0 | -10 | 5,872,390 | 3,395 | 5,574 | 466,050 | 5,816,650 | 500,000 | 5,872,390 | ok |
grid_10415 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_10415_20210320.npy | EPSG:32647 | 10 | 0 | 465,670 | 0 | -10 | 5,816,770 | 3,433 | 5,574 | 465,670 | 5,761,030 | 500,000 | 5,816,770 | ok |
grid_414 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_414_20210918.npy | EPSG:32644 | 10 | 0 | 357,540 | 0 | -10 | 3,541,420 | 4,801 | 5,598 | 357,540 | 3,485,440 | 405,550 | 3,541,420 | ok |
grid_210 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_210_20211220.npy | EPSG:32646 | 10 | 0 | 206,330 | 0 | -10 | 3,211,700 | 5,013 | 5,656 | 206,330 | 3,155,140 | 256,460 | 3,211,700 | ok |
grid_9158 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_9158_20210908.npy | EPSG:32645 | 10 | 0 | 355,180 | 0 | -10 | 5,540,550 | 3,733 | 5,643 | 355,180 | 5,484,120 | 392,510 | 5,540,550 | ok |
grid_8916 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_8916_20211204.npy | EPSG:32645 | 10 | 0 | 500,000 | 0 | -10 | 5,483,170 | 3,658 | 5,572 | 500,000 | 5,427,450 | 536,580 | 5,483,170 | ok |
grid_547 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_547_20211213.npy | EPSG:32643 | 10 | 0 | 592,340 | 0 | -10 | 3,763,180 | 4,700 | 5,602 | 592,340 | 3,707,160 | 639,340 | 3,763,180 | ok |
grid_2144 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2144_20211214.npy | EPSG:32719 | 10 | 0 | 403,540 | 0 | -10 | 6,681,110 | 4,848 | 5,573 | 403,540 | 6,625,380 | 452,020 | 6,681,110 | ok |
grid_659 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_659_20210301.npy | EPSG:32718 | 10 | 0 | 682,840 | 0 | -10 | 4,625,110 | 3,877 | 5,691 | 682,840 | 4,568,200 | 721,610 | 4,625,110 | ok |
grid_820 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_820_20210306.npy | EPSG:32718 | 10 | 0 | 728,060 | 0 | -10 | 4,846,030 | 4,050 | 5,715 | 728,060 | 4,788,880 | 768,560 | 4,846,030 | ok |
grid_1782 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1782_20210311.npy | EPSG:32719 | 10 | 0 | 316,380 | 0 | -10 | 6,181,390 | 4,674 | 5,627 | 316,380 | 6,125,120 | 363,120 | 6,181,390 | ok |
grid_538 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_538_20210308.npy | EPSG:32718 | 10 | 0 | 641,830 | 0 | -10 | 4,459,460 | 3,733 | 5,668 | 641,830 | 4,402,780 | 679,160 | 4,459,460 | ok |
grid_338 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_338_20211218.npy | EPSG:32718 | 10 | 0 | 634,210 | 0 | -10 | 4,181,470 | 3,549 | 5,667 | 634,210 | 4,124,800 | 669,700 | 4,181,470 | ok |
grid_2697 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2697_20210310.npy | EPSG:32609 | 10 | 0 | 560,500 | 0 | -10 | 6,353,830 | 3,062 | 3,600 | 560,500 | 6,317,830 | 591,120 | 6,353,830 | ok |
grid_2635 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2635_20211220.npy | EPSG:32609 | 10 | 0 | 530,370 | 0 | -10 | 6,317,840 | 3,101 | 4,329 | 530,370 | 6,274,550 | 561,380 | 6,317,840 | ok |
grid_1989 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1989_20211227.npy | EPSG:32611 | 10 | 0 | 569,410 | 0 | -10 | 5,706,500 | 3,585 | 5,620 | 569,410 | 5,650,300 | 605,260 | 5,706,500 | ok |
grid_2151 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2151_20210625.npy | EPSG:32609 | 10 | 0 | 667,760 | 0 | -10 | 5,876,490 | 3,587 | 5,691 | 667,760 | 5,819,580 | 703,630 | 5,876,490 | ok |
grid_2825 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2825_20210315.npy | EPSG:32610 | 10 | 0 | 381,790 | 0 | -10 | 6,486,120 | 3,080 | 5,643 | 381,790 | 6,429,690 | 412,590 | 6,486,120 | ok |
grid_2090 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2090_20210622.npy | EPSG:32609 | 10 | 0 | 669,690 | 0 | -10 | 5,820,890 | 3,624 | 5,691 | 669,690 | 5,763,980 | 705,930 | 5,820,890 | ok |
grid_2029 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2029_20211214.npy | EPSG:32609 | 10 | 0 | 671,610 | 0 | -10 | 5,765,290 | 3,661 | 5,690 | 671,610 | 5,708,390 | 708,220 | 5,765,290 | ok |
grid_2104 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2104_20210601.npy | EPSG:32610 | 10 | 0 | 737,550 | 0 | -10 | 5,824,180 | 3,700 | 5,736 | 737,550 | 5,766,820 | 774,550 | 5,824,180 | ok |
grid_1912 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1912_20210329.npy | EPSG:32610 | 10 | 0 | 429,070 | 0 | -10 | 5,650,310 | 3,585 | 5,597 | 429,070 | 5,594,340 | 464,920 | 5,650,310 | ok |
grid_1208 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1208_20210914.npy | EPSG:32612 | 10 | 0 | 578,810 | 0 | -10 | 4,984,050 | 4,044 | 5,616 | 578,810 | 4,927,890 | 619,250 | 4,984,050 | ok |
grid_2465 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2465_20210902.npy | EPSG:32610 | 10 | 0 | 563,160 | 0 | -10 | 6,151,460 | 3,279 | 5,622 | 563,160 | 6,095,240 | 595,950 | 6,151,460 | ok |
grid_1086 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1086_20210904.npy | EPSG:32612 | 10 | 0 | 580,170 | 0 | -10 | 4,872,970 | 4,110 | 5,615 | 580,170 | 4,816,820 | 621,270 | 4,872,970 | ok |
grid_12014 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_12014_20210929.npy | EPSG:32657 | 10 | 0 | 563,160 | 0 | -10 | 6,151,460 | 3,279 | 5,622 | 563,160 | 6,095,240 | 595,950 | 6,151,460 | ok |
grid_281 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_281_20210312.npy | EPSG:32759 | 10 | 0 | 379,730 | 0 | -10 | 5,127,650 | 4,078 | 5,616 | 379,730 | 5,071,490 | 420,510 | 5,127,650 | ok |
grid_1906 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1906_20210918.npy | EPSG:32608 | 10 | 0 | 412,580 | 0 | -10 | 6,541,020 | 2,997 | 5,621 | 412,580 | 6,484,810 | 442,550 | 6,541,020 | ok |
grid_1216 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1216_20210928.npy | EPSG:32604 | 10 | 0 | 405,240 | 0 | -10 | 6,207,100 | 3,240 | 5,622 | 405,240 | 6,150,880 | 437,640 | 6,207,100 | ok |
grid_2013 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2013_20211115.npy | EPSG:32608 | 10 | 0 | 413,820 | 0 | -10 | 6,596,690 | 2,957 | 5,621 | 413,820 | 6,540,480 | 443,390 | 6,596,690 | ok |
grid_2202 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2202_20210317.npy | EPSG:32606 | 10 | 0 | 388,450 | 0 | -10 | 6,708,770 | 2,916 | 5,642 | 388,450 | 6,652,350 | 417,610 | 6,708,770 | ok |
grid_703 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_703_20210918.npy | EPSG:32622 | 10 | 0 | 630,910 | 0 | -10 | 6,877,820 | 2,876 | 5,679 | 630,910 | 6,821,030 | 659,670 | 6,877,820 | ok |
grid_4780 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4780_20210903.npy | EPSG:32627 | 10 | 0 | 399,620 | 0 | -10 | 8,605,870 | 1,587 | 5,649 | 399,620 | 8,549,380 | 415,490 | 8,605,870 | ok |
grid_1739 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1739_20211111.npy | EPSG:32622 | 10 | 0 | 522,690 | 0 | -10 | 7,320,280 | 2,359 | 5,601 | 522,690 | 7,264,270 | 546,280 | 7,320,280 | ok |
grid_2317 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2317_20210312.npy | EPSG:32606 | 10 | 0 | 608,160 | 0 | -10 | 6,765,370 | 2,916 | 5,661 | 608,160 | 6,708,760 | 637,320 | 6,765,370 | ok |
grid_4319 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4319_20210909.npy | EPSG:32620 | 10 | 0 | 567,490 | 0 | -10 | 8,437,250 | 1,633 | 5,638 | 567,490 | 8,380,870 | 583,820 | 8,437,250 | ok |
grid_2777 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2777_20210320.npy | EPSG:32622 | 10 | 0 | 480,450 | 0 | -10 | 7,765,960 | 1,955 | 5,585 | 480,450 | 7,710,110 | 500,000 | 7,765,960 | ok |
grid_2905 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2905_20210927.npy | EPSG:32622 | 10 | 0 | 442,740 | 0 | -10 | 7,822,330 | 2,001 | 5,615 | 442,740 | 7,766,180 | 462,750 | 7,822,330 | ok |
grid_3049 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3049_20210328.npy | EPSG:32641 | 10 | 0 | 432,170 | 0 | -10 | 8,939,350 | 1,259 | 5,628 | 432,170 | 8,883,070 | 444,760 | 8,939,350 | ok |
grid_4529 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4529_20210601.npy | EPSG:32627 | 10 | 0 | 513,020 | 0 | -10 | 8,491,200 | 1,399 | 5,596 | 513,020 | 8,435,240 | 527,010 | 8,491,200 | ok |
grid_1395 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1395_20210319.npy | EPSG:32640 | 10 | 0 | 514,430 | 0 | -10 | 8,323,870 | 1,541 | 5,600 | 514,430 | 8,267,870 | 529,840 | 8,323,870 | ok |
grid_4828 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4828_20210911.npy | EPSG:32620 | 10 | 0 | 427,540 | 0 | -10 | 8,660,160 | 1,446 | 5,631 | 427,540 | 8,603,850 | 442,000 | 8,660,160 | ok |
grid_1400 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1400_20210913.npy | EPSG:32633 | 10 | 0 | 500,000 | 0 | -10 | 8,658,420 | 1,209 | 5,585 | 500,000 | 8,602,570 | 512,090 | 8,658,420 | ok |
grid_2847 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2847_20210312.npy | EPSG:32606 | 10 | 0 | 474,670 | 0 | -10 | 7,041,400 | 2,533 | 5,582 | 474,670 | 6,985,580 | 500,000 | 7,041,400 | ok |
grid_1488 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1488_20210616.npy | EPSG:32633 | 10 | 0 | 476,790 | 0 | -10 | 8,714,370 | 1,209 | 5,596 | 476,790 | 8,658,410 | 488,880 | 8,714,370 | ok |
grid_2969 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2969_20210402.npy | EPSG:32647 | 10 | 0 | 408,520 | 0 | -10 | 8,884,970 | 1,401 | 5,641 | 408,520 | 8,828,560 | 422,530 | 8,884,970 | ok |
grid_4562 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4562_20210619.npy | EPSG:32619 | 10 | 0 | 500,000 | 0 | -10 | 8,546,830 | 1,303 | 5,586 | 500,000 | 8,490,970 | 513,030 | 8,546,830 | ok |
grid_3082 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3082_20210922.npy | EPSG:32626 | 10 | 0 | 425,500 | 0 | -10 | 7,878,600 | 2,001 | 5,628 | 425,500 | 7,822,320 | 445,510 | 7,878,600 | ok |
grid_1547 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1547_20210622.npy | EPSG:32640 | 10 | 0 | 541,900 | 0 | -10 | 8,380,350 | 1,589 | 5,621 | 541,900 | 8,324,140 | 557,790 | 8,380,350 | ok |
grid_3086 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3086_20211021.npy | EPSG:32626 | 10 | 0 | 500,000 | 0 | -10 | 7,877,480 | 1,863 | 5,585 | 500,000 | 7,821,630 | 518,630 | 7,877,480 | ok |
grid_2425 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2425_20210919.npy | EPSG:32625 | 10 | 0 | 520,450 | 0 | -10 | 7,598,950 | 2,136 | 5,601 | 520,450 | 7,542,940 | 541,810 | 7,598,950 | ok |
grid_4518 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4518_20210905.npy | EPSG:32626 | 10 | 0 | 526,050 | 0 | -10 | 8,491,480 | 1,446 | 5,607 | 526,050 | 8,435,410 | 540,510 | 8,491,480 | ok |
grid_2215 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2215_20210922.npy | EPSG:32607 | 10 | 0 | 416,330 | 0 | -10 | 6,708,040 | 2,874 | 5,621 | 416,330 | 6,651,830 | 445,070 | 6,708,040 | ok |
grid_3293 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3293_20210314.npy | EPSG:32622 | 10 | 0 | 411,480 | 0 | -10 | 7,990,730 | 1,956 | 5,640 | 411,480 | 7,934,330 | 431,040 | 7,990,730 | ok |
grid_3419 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3419_20211005.npy | EPSG:32621 | 10 | 0 | 550,340 | 0 | -10 | 8,045,830 | 1,863 | 5,626 | 550,340 | 7,989,570 | 568,970 | 8,045,830 | ok |
grid_5047 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_5047_20211001.npy | EPSG:32627 | 10 | 0 | 488,390 | 0 | -10 | 8,714,220 | 1,161 | 5,586 | 488,390 | 8,658,360 | 500,000 | 8,714,220 | ok |
grid_4306 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4306_20210923.npy | EPSG:32619 | 10 | 0 | 554,000 | 0 | -10 | 8,436,620 | 1,586 | 5,629 | 554,000 | 8,380,330 | 569,860 | 8,436,620 | ok |
grid_2213 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2213_20210907.npy | EPSG:32606 | 10 | 0 | 692,200 | 0 | -10 | 6,713,780 | 3,083 | 5,721 | 692,200 | 6,656,570 | 723,030 | 6,713,780 | ok |
grid_2623 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2623_20210308.npy | EPSG:32605 | 10 | 0 | 525,750 | 0 | -10 | 6,930,290 | 2,663 | 5,601 | 525,750 | 6,874,280 | 552,380 | 6,930,290 | ok |
grid_2314 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2314_20210312.npy | EPSG:32606 | 10 | 0 | 527,040 | 0 | -10 | 6,763,210 | 2,790 | 5,601 | 527,040 | 6,707,200 | 554,940 | 6,763,210 | ok |
grid_1310 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1310_20210903.npy | EPSG:32633 | 10 | 0 | 500,000 | 0 | -10 | 8,602,630 | 1,256 | 5,586 | 500,000 | 8,546,770 | 512,560 | 8,602,630 | ok |
grid_5560 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_5560_20210627.npy | EPSG:32626 | 10 | 0 | 536,840 | 0 | -10 | 8,938,390 | 1,161 | 5,614 | 536,840 | 8,882,250 | 548,450 | 8,938,390 | ok |
grid_4566 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4566_20210606.npy | EPSG:32619 | 10 | 0 | 550,210 | 0 | -10 | 8,548,110 | 1,492 | 5,625 | 550,210 | 8,491,860 | 565,130 | 8,548,110 | ok |
grid_4007 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_4007_20211017.npy | EPSG:32627 | 10 | 0 | 484,610 | 0 | -10 | 8,267,890 | 1,539 | 5,586 | 484,610 | 8,212,030 | 500,000 | 8,267,890 | ok |
grid_1869 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_1869_20211107.npy | EPSG:32622 | 10 | 0 | 522,240 | 0 | -10 | 7,376,000 | 2,315 | 5,600 | 522,240 | 7,320,000 | 545,390 | 7,376,000 | ok |
grid_2650 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2650_20210612.npy | EPSG:32622 | 10 | 0 | 539,080 | 0 | -10 | 7,710,840 | 2,091 | 5,616 | 539,080 | 7,654,680 | 559,990 | 7,710,840 | ok |
grid_3936 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3936_20210304.npy | EPSG:32621 | 10 | 0 | 500,000 | 0 | -10 | 8,267,890 | 1,539 | 5,586 | 500,000 | 8,212,030 | 515,390 | 8,267,890 | ok |
grid_3350 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_3350_20211004.npy | EPSG:32626 | 10 | 0 | 568,960 | 0 | -10 | 7,990,730 | 1,956 | 5,640 | 568,960 | 7,934,330 | 588,520 | 7,990,730 | ok |
grid_2844 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_2844_20211115.npy | EPSG:32606 | 10 | 0 | 398,700 | 0 | -10 | 7,042,860 | 2,663 | 5,639 | 398,700 | 6,986,470 | 425,330 | 7,042,860 | ok |
grid_27632 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_27632_20210125.npy | EPSG:32728 | 10 | 0 | 442,110 | 0 | -10 | 1,810,770 | 6,331 | 6,312 | 442,110 | 1,747,650 | 505,420 | 1,810,770 | ok |
grid_21077 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_21077_20211008.npy | EPSG:32716 | 10 | 0 | 452,790 | 0 | -10 | 1,891,970 | 5,307 | 5,289 | 452,790 | 1,839,080 | 505,860 | 1,891,970 | ok |
grid_16208 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_16208_20210110.npy | EPSG:32704 | 10 | 0 | 507,810 | 0 | -10 | 1,286,270 | 6,884 | 6,882 | 507,810 | 1,217,450 | 576,650 | 1,286,270 | ok |
grid_24567 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_24567_20210208.npy | EPSG:32724 | 10 | 0 | 482,660 | 0 | -10 | 1,241,790 | 7,358 | 7,260 | 482,660 | 1,169,190 | 556,240 | 1,241,790 | ok |
grid_15406 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_15406_20210122.npy | EPSG:32759 | 10 | 0 | 454,120 | 0 | -10 | 1,407,130 | 5,984 | 5,924 | 454,120 | 1,347,890 | 513,960 | 1,407,130 | ok |
grid_12159 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_12159_20211005.npy | EPSG:32756 | 10 | 0 | 473,490 | 0 | -10 | 2,453,260 | 6,667 | 6,667 | 473,490 | 2,386,590 | 540,160 | 2,453,260 | ok |
grid_12154 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_12154_20211006.npy | EPSG:32756 | 10 | 0 | 693,540 | 0 | -10 | 2,342,940 | 7,018 | 7,017 | 693,540 | 2,272,770 | 763,720 | 2,342,940 | ok |
grid_15997 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_15997_20211028.npy | EPSG:32706 | 10 | 0 | 517,110 | 0 | -10 | 1,506,080 | 7,309 | 7,310 | 517,110 | 1,432,980 | 590,200 | 1,506,080 | ok |
grid_24005 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_24005_20210111.npy | EPSG:32742 | 10 | 0 | 377,110 | 0 | -10 | 2,008,760 | 6,886 | 6,886 | 377,110 | 1,939,900 | 445,970 | 2,008,760 | ok |
grid_12988 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_12988_20210215.npy | EPSG:32753 | 10 | 0 | 603,240 | 0 | -10 | 2,653,710 | 7,299 | 7,300 | 603,240 | 2,580,710 | 676,230 | 2,653,710 | ok |
grid_14626 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_14626_20210221.npy | EPSG:32752 | 10 | 0 | 375,940 | 0 | -10 | 2,605,840 | 7,131 | 7,132 | 375,940 | 2,534,520 | 447,250 | 2,605,840 | ok |
grid_15384 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_15384_20210110.npy | EPSG:32706 | 10 | 0 | 476,970 | 0 | -10 | 1,659,800 | 7,154 | 7,059 | 476,970 | 1,589,210 | 548,510 | 1,659,800 | ok |
grid_15408 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_15408_20211019.npy | EPSG:32758 | 10 | 0 | 498,290 | 0 | -10 | 1,429,200 | 6,275 | 6,266 | 498,290 | 1,366,540 | 561,040 | 1,429,200 | ok |
grid_21980 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_21980_20210122.npy | EPSG:32744 | 10 | 0 | 593,370 | 0 | -10 | 2,602,320 | 5,679 | 5,678 | 593,370 | 2,545,540 | 650,160 | 2,602,320 | ok |
grid_23943 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_23943_20211003.npy | EPSG:32720 | 10 | 0 | 554,490 | 0 | -10 | 1,605,120 | 7,305 | 7,305 | 554,490 | 1,532,070 | 627,540 | 1,605,120 | ok |
grid_12559 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_12559_20210116.npy | EPSG:32757 | 10 | 0 | 563,140 | 0 | -10 | 2,204,510 | 6,443 | 6,442 | 563,140 | 2,140,090 | 627,570 | 2,204,510 | ok |
grid_24143 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_24143_20210104.npy | EPSG:32720 | 10 | 0 | 508,950 | 0 | -10 | 1,806,490 | 6,994 | 6,994 | 508,950 | 1,736,550 | 578,890 | 1,806,490 | ok |
grid_19737 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_19737_20210117.npy | EPSG:32746 | 10 | 0 | 609,830 | 0 | -10 | 2,650,650 | 5,687 | 5,686 | 609,830 | 2,593,790 | 666,700 | 2,650,650 | ok |
grid_19041 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_19041_20210219.npy | EPSG:32713 | 10 | 0 | 478,650 | 0 | -10 | 1,748,430 | 6,270 | 6,195 | 478,650 | 1,686,480 | 541,350 | 1,748,430 | ok |
grid_28858 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_28858_20210124.npy | EPSG:32729 | 10 | 0 | 407,670 | 0 | -10 | 2,079,210 | 6,025 | 6,024 | 407,670 | 2,018,970 | 467,920 | 2,079,210 | ok |
grid_16212 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_16212_20210220.npy | EPSG:32703 | 10 | 0 | 442,230 | 0 | -10 | 1,219,620 | 6,317 | 6,288 | 442,230 | 1,156,740 | 505,400 | 1,219,620 | ok |
grid_23130 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_23130_20210101.npy | EPSG:32720 | 10 | 0 | 443,470 | 0 | -10 | 1,375,330 | 6,969 | 6,904 | 443,470 | 1,306,290 | 513,160 | 1,375,330 | ok |
grid_13368 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_13368_20211027.npy | EPSG:32758 | 10 | 0 | 627,940 | 0 | -10 | 1,917,850 | 6,292 | 6,290 | 627,940 | 1,854,950 | 690,860 | 1,917,850 | ok |
grid_15803 | /media/turtle-ssd/users/skaushik/Cryo-Data/Cryo-Mesh-backup/all_temporal_clean_t1_npy/grid_15803_20210116.npy | EPSG:32703 | 10 | 0 | 465,350 | 0 | -10 | 1,330,810 | 6,369 | 6,232 | 465,350 | 1,268,490 | 529,040 | 1,330,810 | ok |
End of preview.
CryoMesh (T=1 clean) — 5% region-balanced sample
A representative 121-grid sample (~5%) of the single-timestamp ("T=1 clean") subset of CryoMesh, a globally sampled, multi-modal cryosphere Earth-observation corpus for pretraining geospatial foundation models. Each grid is the single cleanest (lowest-cloud) scene for that location.
This is a sample released for inspection and prototyping; it is drawn proportionally from every cryosphere region to be representative of the full corpus.
Contents
data/*.npy— 121 analysis-ready rasters, one per grid.index.csv—grid_id, filename, date, region, cloud_score, valid_frac.crs_metadata.csv— per-grid CRS + affine transform (NPY drops geo-referencing; use this to recover lat/lon).
Array format
Each file is a float32 NumPy array of shape (10, H, W) (channels-first).
Grid sizes vary (~530×830 to ~7945×7945 px) at 10 m ground sampling distance.
| Index | Band | Source |
|---|---|---|
| 0 | Blue | Sentinel-2 |
| 1 | Green | Sentinel-2 |
| 2 | Red | Sentinel-2 |
| 3 | NIR | Sentinel-2 |
| 4 | SWIR1 | Sentinel-2 |
| 5 | SWIR2 | Sentinel-2 |
| 6 | Slope | Copernicus DEM (derived) |
| 7 | Elevation | Copernicus DEM |
| 8 | VV | Sentinel-1 SAR |
| 9 | VH | Sentinel-1 SAR |
Note on SAR polarization: over Antarctica/Arctic, Sentinel-1 acquires single polarization (HH, EW mode); in those regions HH is duplicated into both the VV and VH slots, so bands 8 and 9 may be identical. This is intentional, not corrupt.
Region composition (this sample)
| Region | Grids |
|---|---|
| Antarctic | 42 |
| Arctic | 39 |
| High Mountain Asia | 14 |
| North America | 12 |
| South America (Andes) | 6 |
| Other | 5 |
| European Alps | 3 |
| Total | 121 |
Usage
import numpy as np, pandas as pd
idx = pd.read_csv("index.csv")
arr = np.load(idx.filename[0]) # (10, H, W) float32
rgb = arr[[2,1,0]] # Red, Green, Blue
Provenance & attribution
Derived from public Earth-observation sources, 2021:
- Contains modified Copernicus Sentinel-2 and Sentinel-1 data (2021).
- Copernicus DEM © DLR e.V. / Airbus Defence and Space GmbH.
Curation (co-registration, multi-sensor harmonization, cloud screening, tiling, analysis-ready packaging) is original work released here.
License
CC-BY-4.0. Please cite this dataset and retain the Copernicus attributions above.
Citation
@misc{cryomesh_t1_sample_2026,
title = {CryoMesh (T=1 clean) — 5% region-balanced sample},
author = {Kaushik, Saurabh and collaborators},
year = {2026},
note = {Sample of the CryoMesh cryosphere foundation-model pretraining corpus}
}
This is a 5% sample; the full CryoMesh corpus (2,373 grids, multi-temporal T=4) is described in the associated publication.
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