1981 11 - 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	145.1	144.4	143.7	143.0	142.3	141.6	140.9	140.2	139.6	138.9	138.3	137.7	137.1	136.5	135.9	135.3	134.7	134.2	133.6	133.1	132.5	132.0	131.5	131.0	130.5	130.0	129.6	129.1	128.6	128.2	-9999.0
34	Hudson Bay	187.7	186.4	185.0	183.6	182.3	181.0	179.7	178.5	177.4	176.3	175.2	174.1	173.1	172.1	171.1	170.2	169.2	168.1	167.1	166.1	165.0	164.0	163.0	162.0	161.1	160.1	159.2	158.3	157.4	156.5	-9999.0
36	Hudson Strait	99.8	98.4	97.1	95.6	94.2	92.7	91.3	89.8	88.4	87.1	85.7	84.3	82.9	81.6	80.3	79.0	77.8	76.6	75.4	74.2	73.0	71.8	70.6	69.4	68.3	67.2	66.2	65.1	64.1	63.1	-9999.0
98	Bering Strait	275.5	274.9	274.4	273.8	273.2	272.6	272.0	271.4	270.7	270.1	269.4	268.7	268.1	267.4	266.8	266.2	265.6	265.0	264.5	263.9	263.3	262.8	262.2	261.7	261.1	260.6	260.0	259.4	258.9	258.3	-9999.0
128	Arctic subocean	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	-9999.0
130	Chukchi Sea	41.7	41.3	40.9	40.5	40.1	39.8	39.4	39.0	38.6	38.2	37.8	37.4	37.0	36.7	36.3	36.0	35.7	35.4	35.1	34.8	34.6	34.3	34.1	33.8	33.6	33.3	33.1	32.9	32.7	32.5	-9999.0
132	Beaufort Sea	285.4	284.6	283.7	282.8	282.0	281.1	280.3	279.5	278.8	277.9	277.1	276.3	275.6	274.8	274.0	273.3	272.6	271.9	271.3	270.6	269.9	269.2	268.6	268.0	267.3	266.7	266.1	265.4	264.8	264.1	-9999.0
134	Arctic Archipelago	19.4	18.4	17.4	16.4	15.4	14.5	13.7	12.8	12.1	11.4	10.7	10.1	9.6	9.1	8.6	8.2	7.8	7.4	7.0	6.7	6.4	6.1	5.8	5.5	5.3	5.0	4.8	4.6	4.4	4.2	-9999.0
136	Foxe Basin	25.7	24.6	23.5	22.5	21.4	20.4	19.4	18.4	17.5	16.6	15.7	14.8	14.0	13.2	12.4	11.7	11.0	10.4	9.7	9.1	8.5	7.9	7.4	6.9	6.4	5.9	5.4	5.0	4.6	4.2	-9999.0
138	Baffin Bay	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	7.9	8.0	8.0	8.0	8.0	8.0	8.0	8.0	8.0	8.0	8.0	8.0	-9999.0
139	South Greenland	10.3	10.1	10.0	9.8	9.6	9.4	9.3	9.1	8.9	8.7	8.6	8.4	8.3	8.1	7.9	7.8	7.7	7.5	7.4	7.3	7.2	7.1	7.0	6.9	6.8	6.7	6.6	6.5	6.4	6.4	-9999.0
140	Greenland Sea	2.4	2.4	2.4	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.0	2.0	2.0	2.0	-9999.0
142	Norwegian Sea	438.4	437.6	436.8	436.0	435.2	434.4	433.7	433.0	432.4	431.7	431.0	430.2	429.5	428.7	427.8	427.0	426.1	425.4	424.7	424.0	423.3	422.4	421.6	420.7	419.7	418.7	417.7	416.6	415.5	414.3	-9999.0
144	Barents Sea	158.6	157.9	157.3	156.6	156.0	155.3	154.7	154.1	153.5	152.8	152.2	151.6	150.9	150.3	149.6	148.9	148.2	147.6	146.9	146.3	145.6	145.1	144.5	144.0	143.4	142.8	142.2	141.5	140.9	140.2	-9999.0
146	Kara Sea	209.0	208.2	207.5	206.8	206.1	205.4	204.6	203.9	203.3	202.6	202.0	201.3	200.6	200.0	199.3	198.7	198.0	197.4	196.8	196.2	195.7	195.1	194.6	194.1	193.7	193.2	192.8	192.3	191.9	191.4	-9999.0
148	Laptev Sea	91.4	90.7	90.1	89.4	88.8	88.2	87.6	87.0	86.5	85.9	85.3	84.8	84.2	83.6	83.1	82.5	81.9	81.3	80.8	80.2	79.6	79.1	78.6	78.1	77.6	77.2	76.7	76.3	75.8	75.4	-9999.0
150	East Siberian Sea	31.5	30.8	30.1	29.5	28.9	28.2	27.7	27.1	26.6	26.1	25.6	25.1	24.7	24.3	23.9	23.5	23.1	22.7	22.3	21.9	21.6	21.2	20.8	20.5	20.2	19.8	19.5	19.2	18.9	18.6	-9999.0
152	Gulf of Alaska	323.2	322.6	321.9	321.2	320.4	319.6	318.7	317.8	316.9	316.0	315.1	314.3	313.4	312.6	311.8	311.2	310.5	309.9	309.3	308.7	308.1	307.4	306.7	305.9	305.1	304.3	303.5	302.6	301.6	300.5	-9999.0
154	Southeast Bering Sea	532.2	531.7	531.1	530.5	529.9	529.2	528.4	527.5	526.5	525.6	524.7	523.8	522.9	522.1	521.4	520.8	520.1	519.5	518.8	518.1	517.4	516.7	516.0	515.3	514.6	513.9	513.2	512.5	511.8	511.1	-9999.0