1987 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	136.0	135.2	134.5	133.8	133.0	132.3	131.6	130.8	130.1	129.5	128.8	128.1	127.4	126.8	126.2	125.6	125.0	124.5	124.0	123.5	122.9	122.4	121.9	121.4	121.0	120.5	120.1	119.6	119.2	118.7	-9999.0
34	Hudson Bay	164.1	163.0	161.9	160.7	159.6	158.4	157.2	156.0	154.9	153.7	152.6	151.5	150.4	149.4	148.5	147.6	146.8	146.0	145.3	144.5	143.7	142.9	142.1	141.4	140.7	140.0	139.3	138.7	138.0	137.4	-9999.0
36	Hudson Strait	73.4	72.3	71.2	70.1	69.0	67.9	66.7	65.6	64.5	63.5	62.4	61.3	60.2	59.1	57.9	56.8	55.7	54.6	53.6	52.7	51.8	50.9	50.0	49.1	48.2	47.3	46.5	45.6	44.8	43.9	-9999.0
98	Bering Strait	250.2	249.4	248.6	247.9	247.1	246.3	245.5	244.8	244.1	243.4	242.7	242.1	241.4	240.7	240.1	239.5	238.9	238.3	237.7	237.1	236.5	235.9	235.3	234.8	234.3	233.7	233.2	232.6	232.1	231.5	-9999.0
128	Arctic subocean	39.7	39.7	39.7	39.7	39.7	39.7	39.8	39.8	39.8	39.8	39.8	39.8	39.9	39.9	39.9	39.9	39.9	39.9	39.9	40.0	40.0	40.0	40.0	40.0	40.0	40.1	40.1	40.1	40.1	40.1	-9999.0
130	Chukchi Sea	40.9	40.2	39.5	38.9	38.3	37.6	37.0	36.4	35.8	35.3	34.7	34.1	33.5	32.9	32.4	31.8	31.3	30.8	30.4	29.9	29.5	29.1	28.7	28.3	28.0	27.7	27.3	27.0	26.7	26.5	-9999.0
132	Beaufort Sea	275.4	274.4	273.3	272.2	271.1	270.1	269.0	267.9	266.9	265.9	264.9	263.9	262.9	261.9	261.0	260.2	259.5	258.7	258.0	257.2	256.5	255.7	255.0	254.3	253.6	252.9	252.2	251.5	250.8	250.1	-9999.0
134	Arctic Archipelago	8.9	8.3	7.8	7.3	6.8	6.3	5.9	5.5	5.1	4.8	4.5	4.2	3.9	3.6	3.4	3.2	2.9	2.7	2.6	2.4	2.3	2.1	2.0	1.9	1.7	1.6	1.6	1.5	1.4	1.3	-9999.0
136	Foxe Basin	14.6	13.8	13.1	12.4	11.7	11.1	10.5	9.9	9.4	9.0	8.5	8.1	7.7	7.2	6.8	6.3	5.8	5.4	4.9	4.5	4.2	3.9	3.6	3.3	3.1	2.8	2.6	2.4	2.2	2.0	-9999.0
138	Baffin Bay	29.9	29.9	29.9	29.9	29.9	29.9	29.9	29.9	30.0	30.0	30.0	30.0	30.0	30.0	30.1	30.1	30.1	30.1	30.1	30.1	30.1	30.2	30.2	30.2	30.2	30.2	30.2	30.3	30.3	30.3	-9999.0
139	South Greenland	21.4	21.2	21.1	21.0	20.9	20.8	20.7	20.6	20.5	20.4	20.3	20.2	20.2	20.1	20.0	20.0	19.9	19.8	19.8	19.7	19.6	19.6	19.5	19.5	19.4	19.4	19.3	19.2	19.2	19.2	-9999.0
140	Greenland Sea	14.5	14.5	14.5	14.5	14.5	14.6	14.6	14.6	14.6	14.6	14.7	14.7	14.7	14.7	14.7	14.7	14.8	14.8	14.8	14.8	14.8	14.9	14.9	14.9	14.9	14.9	15.0	15.0	15.0	15.0	-9999.0
142	Norwegian Sea	435.0	434.6	434.0	433.5	433.0	432.5	431.8	430.8	429.6	428.5	427.4	426.3	425.2	424.0	423.4	422.8	422.2	421.6	421.0	420.4	419.8	419.2	418.5	417.9	417.3	416.7	416.1	415.5	414.8	414.2	-9999.0
144	Barents Sea	166.8	166.0	165.2	164.2	163.2	162.2	161.1	160.0	158.8	157.8	156.7	155.6	154.6	153.6	152.6	151.7	150.9	150.0	149.1	148.2	147.4	146.5	145.6	144.8	143.9	143.1	142.2	141.4	140.6	139.8	-9999.0
146	Kara Sea	202.4	201.5	200.5	199.6	198.6	197.6	196.6	195.7	194.7	193.8	192.9	192.0	191.1	190.3	189.4	188.6	187.9	187.1	186.4	185.7	185.0	184.3	183.6	183.0	182.3	181.7	181.1	180.5	179.9	179.2	-9999.0
148	Laptev Sea	77.1	76.3	75.7	75.0	74.4	73.7	73.1	72.4	71.8	71.1	70.5	69.8	69.2	68.6	68.0	67.4	66.9	66.4	65.8	65.3	64.9	64.4	63.9	63.5	63.0	62.6	62.2	61.8	61.4	61.0	-9999.0
150	East Siberian Sea	25.2	24.6	24.1	23.6	23.1	22.7	22.2	21.8	21.4	21.0	20.6	20.3	20.0	19.6	19.3	19.0	18.7	18.4	18.1	17.9	17.6	17.3	17.1	16.9	16.6	16.4	16.2	16.0	15.8	15.6	-9999.0
152	Gulf of Alaska	299.2	298.2	297.2	296.3	295.4	294.6	293.7	292.9	292.1	291.3	290.6	289.8	289.1	288.4	287.8	287.2	286.6	286.1	285.5	284.9	284.3	283.7	283.1	282.4	281.8	281.1	280.4	279.8	279.0	278.3	-9999.0
154	Southeast Bering Sea	490.8	490.4	489.9	489.5	489.0	488.5	487.9	487.4	486.8	486.2	485.6	485.0	484.4	483.7	483.1	482.5	481.8	481.2	480.5	479.7	479.0	478.2	477.4	476.7	475.9	475.1	474.4	473.6	472.8	472.0	-9999.0