1997 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	63.2	62.7	62.3	61.8	61.3	60.9	60.5	60.0	59.6	59.2	58.8	58.5	58.1	57.7	57.3	57.0	56.7	56.3	56.0	55.7	55.3	55.0	54.7	54.4	54.1	53.7	53.4	53.1	52.8	52.5	52.2
34	Hudson Bay	88.9	88.1	87.4	86.7	85.9	85.2	84.6	83.9	83.3	82.7	82.1	81.6	81.0	80.5	80.0	79.5	79.0	78.5	78.0	77.4	76.9	76.4	75.9	75.4	74.9	74.4	73.9	73.4	72.9	72.4	71.9
36	Hudson Strait	27.5	26.7	25.9	25.2	24.4	23.7	23.0	22.3	21.7	21.1	20.5	20.0	19.5	19.0	18.5	18.1	17.7	17.3	16.9	16.5	16.1	15.7	15.4	15.0	14.7	14.4	14.1	13.7	13.4	13.2	12.9
98	Bering Strait	34.4	34.0	33.5	33.0	32.6	32.1	31.7	31.2	30.8	30.4	30.0	29.6	29.2	28.8	28.4	28.0	27.7	27.3	27.0	26.6	26.2	25.9	25.5	25.2	24.8	24.4	24.0	23.6	23.3	22.9	22.5
128	Arctic subocean	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.0	63.1	63.1	63.1	63.1	63.1	63.1	63.1	63.1	63.1	63.1	63.1	63.1
130	Chukchi Sea	18.7	18.3	17.9	17.4	17.0	16.5	16.1	15.7	15.3	14.9	14.5	14.1	13.8	13.4	13.1	12.7	12.4	12.1	11.8	11.6	11.3	11.1	10.9	10.7	10.5	10.3	10.1	9.9	9.7	9.6	9.4
132	Beaufort Sea	92.8	92.3	91.9	91.5	91.0	90.6	90.2	89.8	89.5	89.1	88.7	88.4	88.0	87.7	87.3	87.0	86.7	86.3	86.0	85.7	85.4	85.0	84.7	84.3	84.0	83.6	83.2	82.8	82.4	82.0	81.6
134	Arctic Archipelago	24.0	23.9	23.8	23.7	23.6	23.6	23.5	23.4	23.3	23.3	23.2	23.2	23.1	23.1	23.1	23.0	23.0	23.0	23.0	22.9	22.9	22.9	22.9	22.9	22.8	22.8	22.8	22.8	22.8	22.8	22.8
136	Foxe Basin	11.5	11.4	11.3	11.3	11.2	11.2	11.2	11.1	11.1	11.1	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.0	11.1	11.1	11.1	11.1	11.1	11.1
138	Baffin Bay	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.1	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.2	49.3
139	South Greenland	32.0	31.9	31.9	31.9	31.8	31.8	31.8	31.8	31.7	31.7	31.7	31.7	31.6	31.6	31.6	31.6	31.5	31.5	31.5	31.5	31.5	31.4	31.4	31.4	31.4	31.4	31.4	31.4	31.4	31.3	31.3
140	Greenland Sea	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5	23.5
142	Norwegian Sea	438.8	438.5	438.2	437.9	437.6	437.3	437.0	436.7	436.4	436.2	435.9	435.6	435.4	435.1	434.9	434.6	434.3	434.0	433.8	433.5	433.2	433.0	432.8	432.5	432.2	431.9	431.6	431.3	431.0	430.6	430.3
144	Barents Sea	153.0	152.6	152.1	151.7	151.3	150.9	150.4	150.0	149.5	149.1	148.6	148.2	147.7	147.2	146.8	146.3	145.9	145.4	145.0	144.6	144.1	143.7	143.3	142.9	142.5	142.1	141.7	141.2	140.8	140.4	139.9
146	Kara Sea	102.7	101.9	101.2	100.5	99.8	99.0	98.3	97.7	97.0	96.4	95.7	95.1	94.5	93.9	93.3	92.8	92.2	91.7	91.1	90.6	90.1	89.6	89.1	88.6	88.2	87.7	87.3	86.8	86.4	86.0	85.6
148	Laptev Sea	33.9	33.4	32.9	32.4	31.9	31.5	31.0	30.5	30.1	29.6	29.2	28.8	28.4	27.9	27.5	27.2	26.8	26.4	26.0	25.7	25.3	24.9	24.6	24.3	23.9	23.6	23.3	23.0	22.6	22.3	22.0
150	East Siberian Sea	13.3	13.0	12.6	12.3	12.0	11.7	11.4	11.1	10.9	10.6	10.4	10.1	9.9	9.7	9.5	9.2	9.0	8.8	8.7	8.5	8.3	8.1	8.0	7.8	7.7	7.5	7.4	7.2	7.1	7.0	6.9
152	Gulf of Alaska	127.9	127.3	126.8	126.2	125.6	125.0	124.5	123.9	123.3	122.8	122.2	121.7	121.2	120.6	120.1	119.6	119.0	118.5	117.9	117.3	116.6	116.0	115.3	114.6	113.8	113.1	112.3	111.5	110.8	110.0	109.3
154	Southeast Bering Sea	139.7	139.1	138.5	137.9	137.3	136.7	136.1	135.5	135.0	134.4	133.8	133.3	132.7	132.2	131.6	131.0	130.5	129.9	129.3	128.7	128.2	127.6	127.0	126.4	125.8	125.2	124.6	124.0	123.4	122.9	122.3