TerraFlow Datasets

The main features of the datasets we used to test TerraFlow. These datasets and some of TerraFlow's results on them are shown in Results.

Dataset Res. Grid Size Elements (10^6) NODATA (10^6) Fill max. sort size Flow max. sort size
KAWEAH 30m 1163 x 1424 1.6 0.67 (42%) 56MB 39.48MB
PUERTO RICO 100m 4452 x 1378 5.9 4.9 (81%) 210MB 46.20MB
SIERRA NEVADA 30m 3750 x 2672 9.5 0.39 (3.9%) 344MB 385.80MB
HAWAII 100m 6784 x 4369 28.2 25.6 (93%) 1GB 82.71MB
HALDEM 81m 8459 x 6685 56.8
CUMBERLANDS 83m 8704 x 7673 66.7 48.9 (73%) 2.2GB 715.13MB
NAPDEM 92m 9566 x 7168 68.56
LOWER NEW ENGLAND 81m 9148 x 8509 77.8 47.36 (64%) 2.6GB 1.1GB
CAPDEM 30m 12042 x 10136 122 6.0 (4.9%) 4.0GB 4.6GB
USADEM6 100m 13500 x 18200 245.7 157.8 (64%) 8.2GB 3.13GB
USADEM2 100m 11000 x 25500 280.5 39.1 (14%) 9.4GB 9.44GB
USADEM4 100m 11000 x 26500 291.5
USADEM3 100m 10000 x 30000 300
USADEM5 100m 11000 x 27700 304.7
USADEM1 100m 14000 x 22000 308
WASHINGTON STATE 10m 33454 x 31866 1066 301.2 (28%) 39.71GB ?


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Last modified: Mon Oct 14 14:36:20 2002 by laura.