Citation:

PANGAEA.927004

Name: Smoothed alongtrack SMB estimates considered for krige estimation, which yields the gridded SMB maps
Published: 2021-01-25
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Airborne Radar; ASIRAS; Pine Island Glacier; SMB; surface mass balance

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Keyword(s):

Airborne Radar; ASIRAS; Pine Island Glacier; SMB; surface mass balance

Related to:

Kowalewski, Stefan; Helm, Veit; Morris, Elizabeth Mary; Eisen, Olaf (2021): The regional-scale surface mass balance of Pine Island Glacier, West Antarctica, over the period 2005–2014, derived from airborne radar soundings and neutron probe measurements. The Cryosphere, 15(3), 1285-1305, https://doi.org/10.5194/tc-15-1285-2021

Further details:

Surface mass balance of Pine Island Glacier - ReadMe and Metadata

Coverage:

Median Latitude: -75.049995 * Median Longitude: -90.454707 * South-bound Latitude: -79.758250 * West-bound Longitude: -97.938810 * North-bound Latitude: -67.566470 * East-bound Longitude: -68.128550

Date/Time Start: 2014-12-01T16:59:00 * Date/Time End: 2014-12-03T16:47:00

Event(s):

ANT_1412010201 * Latitude Start: -67.566470 * Longitude Start: -68.128550 * Latitude End: -75.743820 * Longitude End: -97.938080 * Date/Time Start: 2014-12-01T16:59:00 * Date/Time End: 2014-12-01T22:18:00 * Campaign: (P6-194_ANTR_2014_2015) * Basis: POLAR 6 * Method/Device: Aircraft (AC)

ANT_1412020301 * Latitude Start: -75.743820 * Longitude Start: -97.938150 * Latitude End: -75.743760 * Longitude End: -97.938810 * Date/Time Start: 2014-12-02T12:11:00 * Date/Time End: 2014-12-02T18:03:00 * Campaign: (P6-194_ANTR_2014_2015) * Basis: POLAR 6 * Method/Device: Aircraft (AC)

ANT_1412030401 * Latitude Start: -75.743850 * Longitude Start: -97.938160 * Latitude End: -79.758250 * Longitude End: -82.846490 * Date/Time Start: 2014-12-03T12:13:00 * Date/Time End: 2014-12-03T16:47:00 * Campaign: (P6-194_ANTR_2014_2015) * Basis: POLAR 6 * Method/Device: Aircraft (AC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Polar stereographic projection, X	Polar stereo X	km	Kowalewski, Stefan
2	Polar stereographic projection, Y	Polar stereo Y	km	Kowalewski, Stefan
3	Surface mass balance	SMB	kg/m²/a	Kowalewski, Stefan

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

603 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Polar stereo X [km]	2 Polar stereo Y [km]	3 SMB [kg/m²/a]
-1550.363	-163.181	624
-1553.590	-150.836	638
-1556.800	-138.083	599
-1532.995	-199.851	740
-1527.244	-189.112	642
-1551.000	-119.942	586
-1539.580	-117.299	597
-1527.913	-114.395	580
-1516.306	-111.664	695
-1503.272	-108.362	696
-1513.488	-107.643	562
-1525.944	-106.553	499
-1541.611	-105.031	610
-1556.107	-103.638	565
-1568.912	-102.443	556
-1581.050	-101.314	497
-1593.211	-100.241	417
-1605.443	-99.048	376
-1617.783	-97.911	384
-1630.293	-96.699	356
-1642.111	-95.662	337
-1654.612	-94.504	323
-1666.871	-93.481	290
-1677.251	-92.295	245
-1690.039	-91.294	243
-1702.509	-89.961	256
-1714.791	-88.763	253
-1726.418	-87.729	268
-1736.609	-87.220	387
-1534.396	-183.264	659
-1546.787	-182.208	698
-1546.002	-168.483	686
-1545.483	-155.227	668
-1545.565	-142.809	667
-1545.657	-130.977	618
-1545.776	-118.352	592
-1735.239	-88.166	350
-1726.524	-79.273	306
-1717.971	-70.208	254
-1709.291	-61.284	227
-1700.852	-52.130	213
-1692.171	-43.214	203
-1683.629	-34.174	187
-1551.546	-120.127	574
-1562.868	-129.151	507
-1577.230	-132.350	438
-1589.559	-135.511	428
-1601.568	-138.439	411
-1612.740	-141.000	384
-1623.129	-143.683	365
-1673.621	-26.782	244
-1660.663	-24.970	216
-1648.315	-23.050	204
-1634.875	-20.671	207
-1618.511	-17.960	234
-1605.561	-15.808	385
-1592.674	-13.609	473
-1580.019	-11.680	479
-1569.609	-9.899	468
-1556.801	-7.805	548
-1544.765	-5.791	525
-1530.986	-3.525	481
-1518.701	-1.433	474
-1506.379	0.546	495
-1495.085	2.463	519
-1483.244	4.311	499
-1470.909	6.389	516
-1458.517	8.333	523
-1446.172	10.541	498
-1434.127	12.449	522
-1421.157	14.646	490
-1409.359	16.614	455
-1397.203	18.688	475
-1387.882	20.707	467
-1384.357	22.676	542
-1372.380	28.628	434
-1620.234	-145.452	373
-1630.387	-138.333	372
-1641.591	-131.021	354
-1652.614	-125.358	327
-1664.178	-119.444	304
-1675.528	-113.687	295
-1690.296	-105.994	289
-1698.220	-102.019	255
-1700.141	-105.538	248
-1692.310	-95.864	253
-1684.535	-86.150	242
-1683.169	-76.231	214
-1673.219	-83.673	214
-1663.383	-91.380	244
-1653.560	-98.991	298
-1643.740	-106.595	334
-1631.808	-113.248	309
-1619.814	-116.141	303
-1607.019	-118.841	362
-1595.057	-121.549	378
-1581.597	-124.207	364
-1566.961	-126.782	442
-1553.276	-128.406	478
-1541.167	-129.119	568
-1528.035	-129.976	704
-1516.367	-130.709	681
-1504.576	-131.539	673
-1494.623	-132.901	687
-1498.549	-130.684	558
-1512.238	-134.405	640
-1525.048	-137.558	736
-1537.143	-140.721	673
-1549.373	-143.881	630
-1561.571	-146.798	626
-1573.373	-149.950	533
-1585.659	-153.005	441
-1597.744	-156.243	400
-1609.271	-159.124	396
-1621.045	-162.187	394
-1632.497	-165.205	351
-1644.387	-168.271	329
-1659.062	-169.254	334
-1674.421	-168.487	350
-1686.322	-167.895	344
-1698.302	-167.290	300
-1710.078	-166.751	264
-1723.170	-166.039	248
-1735.477	-165.414	260
-1743.313	-167.037	299
-1741.897	-166.512	294
-1729.785	-163.654	243
-1717.713	-160.648	216
-1705.582	-157.742	243
-1693.499	-154.894	270
-1681.444	-151.840	316
-1669.355	-149.005	348
-1657.309	-146.194	363
-1645.285	-143.135	349
-1633.254	-140.179	375
-1621.229	-137.299	388
-1609.239	-134.278	379
-1597.208	-131.387	420
-1585.208	-128.406	432
-1573.194	-125.497	472
-1561.172	-122.591	550
-1550.180	-131.172	560
-1548.810	-143.469	617
-1547.684	-155.803	645
-1546.576	-168.136	601
-1546.167	-172.023	606
-1545.049	-184.353	638
-1543.903	-196.691	686
-1542.817	-209.037	610
-1544.420	-222.854	563
-1547.758	-235.677	716
-1550.748	-247.260	873
-1554.858	-248.011	699
-1542.685	-246.092	656
-1528.648	-244.054	623
-1516.208	-245.882	677
-1503.513	-247.873	684
-1491.690	-249.253	727
-1479.432	-251.077	749
-1467.314	-252.919	725
-1468.216	-264.156	695
-1474.064	-275.048	734
-1477.055	-281.000	736
-1489.069	-279.773	777
-1501.403	-278.646	842
-1513.792	-277.587	852
-1525.299	-276.466	831
-1718.348	133.459	1194
-1708.047	120.617	921
-1699.669	109.997	870
-1692.207	100.349	656
-1684.378	90.690	484
-1675.736	81.421	400
-1667.236	72.387	339
-1658.668	63.260	253
-1650.518	53.917	216
-1642.990	44.079	240
-1635.579	34.097	274
-1628.071	24.229	327
-1621.112	13.796	361
-1614.748	3.122	297
-1608.039	-7.444	370
-1602.180	-18.227	481
-1598.754	-29.952	416
-1594.924	-41.858	381
-1591.230	-53.804	457
-1589.237	-66.058	454
-1587.902	-78.476	429
-1586.459	-90.599	409
-1585.211	-102.932	431
-1585.361	-115.326	441
-1583.686	-127.438	416
-1578.465	-138.806	469
-1572.986	-149.859	472
-1567.386	-161.180	485
-1562.371	-172.025	511
-1553.366	-191.760	514
-1548.320	-202.138	485
-1530.087	-271.953	920
-1537.873	-262.310	906
-1546.134	-253.034	854