| / USGS: US Seabed Offshore Surficial Sediment Data
/ USGS US Seabed Offshore Surficial Sediment Data Release v1.0.iso / data / gmx_ext.txt
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| Comma Seperated Value File | 2006-05-30 | 9MB | 52 rows |
| # | Latitude | Longitude | Waterdepth | Sampletop | Samplebase | Sitename | Datasetkey | Sitekey | Samplekey | Sampler | Datatypes | Gravel | Sand | Mud | Clay | Grainsize | Sorting | Seabedcls | Clsmshp | Folkcode | Shepardcod | Rockmshp | Weedmshp | Carbonate | Munslcode | Orgcarbon | Lgshearstr | Porosity | Pwavevel | Roughness | Lgcrshst | Samplephas |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 30.21972 | -87.84306 | 4 | 0.09 | 0.09 | G-9 | 1 | 4 | 13 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5Y6/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 2 | 30.21972 | -87.84306 | 4 | 0.30 | 0.30 | G-9 | 1 | 4 | 15 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5Y6/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 3 | 30.21972 | -87.84306 | 4 | 0.61 | 0.61 | G-9 | 1 | 4 | 17 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5Y6/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 4 | 30.21972 | -87.84306 | 4 | 0.91 | 0.91 | G-9 | 1 | 4 | 19 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N9/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 5 | 30.21972 | -87.84306 | 4 | 1.22 | 1.22 | G-9 | 1 | 4 | 22 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N9/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 6 | 30.21972 | -87.84306 | 4 | 1.52 | 1.52 | G-9 | 1 | 4 | 25 | pen=1.780032 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N9/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 7 | 30.24361 | -87.65694 | 4 | 0.09 | 0.09 | G-13 | 1 | 8 | 47 | pen=1.00584 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N75/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 8 | 30.26472 | -87.56889 | 3 | 0.09 | 0.09 | G-15 | 1 | 10 | 55 | pen=0.969264 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N810/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | motld |
| 9 | 30.26472 | -87.56889 | 3 | 0.30 | 0.30 | G-15 | 1 | 10 | 57 | pen=0.969264 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N810/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | motld |
| 10 | 30.26472 | -87.56889 | 3 | 0.61 | 0.61 | G-15 | 1 | 10 | 59 | pen=0.969264 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N810/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | motld |
| 11 | 30.26472 | -87.56889 | 3 | 0.91 | 0.91 | G-15 | 1 | 10 | 61 | pen=0.969264 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5N810/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | motld |
| 12 | 30.18556 | -87.91805 | 15 | 0.06 | 0.06 | SR-1 | 1 | 11 | 63 | pen=3.069336 | LTH.TXR | 0 | 85 | 15 | 0 | -99.0 | -99.00 | -99 | -99 | mS | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 13 | 30.18556 | -87.91805 | 15 | 0.61 | 0.61 | SR-1 | 1 | 11 | 64 | pen=3.069336 | LTH.TXR | 0 | 90 | 10 | 5 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 14 | 30.18556 | -87.91805 | 15 | 1.19 | 1.19 | SR-1 | 1 | 11 | 65 | pen=3.069336 | LTH.TXR | 0 | 60 | 40 | 20 | -99.0 | -99.00 | -99 | -99 | mS | SAND SILT CLAY | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 15 | 30.18556 | -87.91805 | 15 | 1.77 | 1.77 | SR-1 | 1 | 11 | 66 | pen=3.069336 | LTH.TXR | 0 | 40 | 60 | 35 | -99.0 | -99.00 | -99 | -99 | sM | SAND SILT CLAY | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 16 | 30.18556 | -87.91805 | 15 | 2.80 | 2.80 | SR-1 | 1 | 11 | 67 | pen=3.069336 | LTH.TXR | 0 | 25 | 75 | 45 | -99.0 | -99.00 | -99 | -99 | sM | SAND SILT CLAY | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 17 | 30.17861 | -87.90945 | 11 | 0.06 | 0.06 | SR-2 | 1 | 12 | 68 | pen=1.856232 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 18 | 30.17861 | -87.90945 | 11 | 0.61 | 0.61 | SR-2 | 1 | 12 | 69 | pen=1.856232 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 19 | 30.17861 | -87.90945 | 11 | 1.19 | 1.19 | SR-2 | 1 | 12 | 70 | pen=1.856232 | LTH.TXR | 0 | 85 | 15 | 10 | -99.0 | -99.00 | -99 | -99 | mS | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 20 | 30.17861 | -87.90945 | 11 | 1.77 | 1.77 | SR-2 | 1 | 12 | 71 | pen=1.856232 | LTH.TXR | 0 | 90 | 10 | 5 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 21 | 30.17194 | -87.91139 | 11 | 0.06 | 0.06 | SR-3 | 1 | 13 | 72 | pen=2.487168 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 22 | 30.17194 | -87.91139 | 11 | 0.15 | 0.15 | SR-3 | 1 | 13 | 74 | pen=2.487168 | LTH.TXR | 0 | 95 | 5 | 3 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 23 | 30.17194 | -87.91139 | 11 | 0.30 | 0.79 | SR-3 | 1 | 13 | 76 | pen=2.487168 | LTH | -99 | -99 | -99 | -99 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | -99 | -99 | -99 | 5Y3/3 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 24 | 30.17194 | -87.91139 | 11 | 0.61 | 0.61 | SR-3 | 1 | 13 | 77 | pen=2.487168 | LTH.TXR | 0 | 95 | 5 | 3 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 25 | 30.17194 | -87.91139 | 11 | 1.77 | 1.77 | SR-3 | 1 | 13 | 80 | pen=2.487168 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 26 | 30.17194 | -87.91139 | 11 | 2.41 | 2.41 | SR-3 | 1 | 13 | 83 | pen=2.487168 | LTH.TXR | 0 | 95 | 5 | 3 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 27 | 30.17528 | -87.90361 | 12 | 0.06 | 0.06 | SR-4 | 1 | 14 | 84 | pen=2.874264 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 28 | 30.17528 | -87.90361 | 12 | 0.30 | 0.30 | SR-4 | 1 | 14 | 85 | pen=2.874264 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 29 | 30.17528 | -87.90361 | 12 | 0.88 | 0.88 | SR-4 | 1 | 14 | 86 | pen=2.874264 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 30 | 30.17528 | -87.90361 | 12 | 1.28 | 1.28 | SR-4 | 1 | 14 | 87 | pen=2.874264 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 31 | 30.17528 | -87.90361 | 12 | 1.65 | 1.65 | SR-4 | 1 | 14 | 89 | pen=2.874264 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 32 | 30.17528 | -87.90361 | 12 | 2.29 | 2.29 | SR-4 | 1 | 14 | 91 | pen=2.874264 | LTH.TXR | 0 | 95 | 5 | 5 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 33 | 30.17805 | -87.89639 | 9 | 0.06 | 0.06 | SR-5 | 1 | 15 | 93 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 34 | 30.17805 | -87.89639 | 9 | 0.88 | 0.88 | SR-5 | 1 | 15 | 96 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | lower 20 cm |
| 35 | 30.17805 | -87.89639 | 9 | 1.74 | 1.74 | SR-5 | 1 | 15 | 99 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | lower 20 cm |
| 36 | 30.17805 | -87.89639 | 9 | 2.65 | 2.65 | SR-5 | 1 | 15 | 102 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | lower 20 cm |
| 37 | 30.17805 | -87.89639 | 9 | 3.57 | 3.57 | SR-5 | 1 | 15 | 105 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | lower 20 cm |
| 38 | 30.17805 | -87.89639 | 9 | 4.45 | 4.45 | SR-5 | 1 | 15 | 108 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N3/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | lower 20 cm |
| 39 | 30.17805 | -87.89639 | 9 | 4.72 | 4.72 | SR-5 | 1 | 15 | 111 | pen=5.023104 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 40 | 30.16528 | -87.89722 | 9 | 0.06 | 0.06 | SR-6 | 1 | 16 | 112 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | concentrated at base and surface |
| 41 | 30.16528 | -87.89722 | 9 | 0.40 | 0.40 | SR-6 | 1 | 16 | 113 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 42 | 30.16528 | -87.89722 | 9 | 1.19 | 1.19 | SR-6 | 1 | 16 | 115 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 43 | 30.16528 | -87.89722 | 9 | 1.62 | 1.62 | SR-6 | 1 | 16 | 118 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 44 | 30.16528 | -87.89722 | 9 | 2.41 | 2.41 | SR-6 | 1 | 16 | 121 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 45 | 30.16528 | -87.89722 | 9 | 3.17 | 3.17 | SR-6 | 1 | 16 | 124 | pen=4.565904 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 46 | 30.16528 | -87.89722 | 9 | 4.15 | 4.15 | SR-6 | 1 | 16 | 127 | pen=4.565904 | LTH.TXR | 0 | 95 | 5 | 3 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 47 | 30.15500 | -87.88805 | 10 | 0.06 | 0.06 | SR-7 | 1 | 17 | 128 | pen=2.478024 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 48 | 30.15500 | -87.88805 | 10 | 0.61 | 0.61 | SR-7 | 1 | 17 | 132 | pen=2.478024 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 49 | 30.15500 | -87.88805 | 10 | 1.19 | 1.19 | SR-7 | 1 | 17 | 136 | pen=2.478024 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 50 | 30.15500 | -87.88805 | 10 | 1.77 | 1.77 | SR-7 | 1 | 17 | 140 | pen=2.478024 | LTH.TXR | 0 | 100 | 0 | 0 | -99.0 | -99.00 | -99 | -99 | S | SAND | -99 | -99 | -99 | 5N6/0 | -99.0 | -99.00 | -99 | -99 | -99 | -99 | |
| 51 | 30.15500 | -87.88805 | 10 | 2. |