1998 12 - daily  - mean of Active Layer Depth (ALD) in [m*100], C. Oelke, NSIDC
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	68.6	68.1	67.7	67.2	66.8	66.3	65.9	65.5	65.1	64.7	64.3	63.9	63.5	63.1	62.7	62.3	62.0	61.6	61.3	60.9	60.6	60.2	59.9	59.6	59.3	58.9	58.6	58.3	58.0	57.7	57.4
34	Hudson Bay	107.9	107.0	106.2	105.3	104.5	103.6	102.8	101.9	101.1	100.2	99.4	98.5	97.7	96.8	96.0	95.2	94.4	93.6	92.8	92.0	91.2	90.4	89.7	88.9	88.2	87.4	86.7	85.9	85.2	84.5	83.8
36	Hudson Strait	37.5	36.7	35.9	35.0	34.2	33.4	32.7	31.9	31.2	30.5	29.8	29.1	28.4	27.7	27.0	26.4	25.8	25.2	24.7	24.2	23.7	23.2	22.8	22.3	21.9	21.5	21.1	20.7	20.4	20.0	19.6
98	Bering Strait	38.9	38.4	37.8	37.3	36.8	36.3	35.8	35.3	34.9	34.4	34.0	33.5	33.1	32.7	32.3	31.9	31.5	31.1	30.7	30.3	29.9	29.5	29.2	28.8	28.4	28.0	27.7	27.3	26.9	26.6	26.2
128	Arctic subocean	65.2	65.2	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.3	65.4	65.4	65.4	65.4	65.4	65.4	65.4
130	Chukchi Sea	18.6	18.1	17.6	17.2	16.7	16.3	15.9	15.5	15.2	14.8	14.5	14.2	13.9	13.7	13.4	13.2	12.9	12.7	12.5	12.3	12.1	11.9	11.7	11.6	11.4	11.3	11.1	11.0	10.8	10.7	10.5
132	Beaufort Sea	111.2	110.5	109.9	109.3	108.7	108.1	107.5	106.9	106.3	105.8	105.2	104.7	104.1	103.6	103.1	102.6	102.1	101.6	101.1	100.6	100.1	99.7	99.2	98.7	98.3	97.8	97.3	96.9	96.4	95.9	95.5
134	Arctic Archipelago	27.7	27.4	27.2	27.0	26.8	26.6	26.4	26.3	26.1	26.0	25.8	25.7	25.6	25.5	25.3	25.2	25.1	25.0	24.9	24.8	24.7	24.6	24.5	24.4	24.3	24.2	24.2	24.1	24.0	23.9	23.8
136	Foxe Basin	22.4	22.0	21.5	21.0	20.5	20.1	19.6	19.2	18.8	18.3	17.9	17.6	17.2	16.8	16.5	16.2	15.8	15.5	15.2	15.0	14.7	14.4	14.2	14.0	13.8	13.6	13.4	13.2	13.1	12.9	12.8
138	Baffin Bay	49.6	49.6	49.6	49.6	49.6	49.6	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.7	49.8	49.8	49.8	49.8	49.8	49.8	49.8	49.8	49.8	49.8	49.8
139	South Greenland	33.0	33.0	32.9	32.9	32.9	32.8	32.8	32.7	32.7	32.7	32.6	32.6	32.6	32.6	32.5	32.5	32.5	32.4	32.4	32.4	32.4	32.4	32.4	32.3	32.3	32.3	32.3	32.3	32.2	32.2	32.2
140	Greenland Sea	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0
142	Norwegian Sea	421.6	421.4	421.3	421.2	421.1	420.9	420.8	420.7	420.5	420.3	420.1	419.9	419.7	419.5	419.3	419.1	418.9	418.7	418.5	418.3	418.0	417.8	417.6	417.4	417.2	417.0	416.7	416.4	416.0	415.6	415.2
144	Barents Sea	145.2	144.9	144.5	144.2	143.8	143.5	143.2	142.9	142.6	142.2	141.9	141.6	141.3	140.9	140.6	140.3	139.9	139.6	139.2	138.8	138.5	138.1	137.8	137.4	137.1	136.8	136.4	136.1	135.8	135.4	135.1
146	Kara Sea	102.3	101.8	101.3	100.8	100.2	99.8	99.3	98.8	98.3	97.8	97.4	96.9	96.5	96.1	95.6	95.2	94.8	94.5	94.1	93.7	93.4	93.0	92.7	92.3	92.0	91.7	91.3	91.0	90.7	90.3	90.0
148	Laptev Sea	38.7	38.2	37.7	37.3	36.8	36.3	35.9	35.5	35.0	34.6	34.2	33.8	33.4	33.0	32.6	32.2	31.9	31.5	31.1	30.8	30.4	30.1	29.8	29.5	29.1	28.8	28.5	28.2	27.9	27.6	27.3
150	East Siberian Sea	15.6	15.4	15.1	14.9	14.7	14.4	14.2	14.0	13.8	13.6	13.4	13.2	13.0	12.8	12.7	12.5	12.3	12.1	12.0	11.8	11.7	11.5	11.4	11.2	11.1	10.9	10.8	10.7	10.5	10.4	10.3
152	Gulf of Alaska	128.4	127.7	127.0	126.3	125.6	124.9	124.3	123.6	122.9	122.3	121.6	121.0	120.3	119.7	119.0	118.4	117.7	117.1	116.5	115.9	115.3	114.7	114.1	113.5	112.9	112.3	111.7	111.1	110.6	110.0	109.4
154	Southeast Bering Sea	151.4	150.6	149.7	148.9	148.1	147.4	146.7	146.0	145.3	144.7	144.0	143.4	142.8	142.2	141.6	141.0	140.4	139.8	139.2	138.6	138.0	137.5	136.9	136.3	135.8	135.3	134.7	134.2	133.8	133.3	132.9