1989 04 - 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	96.7	96.6	96.6	96.6	96.5	96.5	96.5	96.5	96.4	96.4	96.4	96.4	96.4	96.3	96.3	96.3	96.4	96.4	96.4	96.4	96.4	96.5	96.6	96.7	96.8	96.9	97.0	97.1	97.2	97.5	-9999.0
34	Hudson Bay	99.0	98.9	98.8	98.7	98.6	98.5	98.4	98.3	98.2	98.1	98.0	98.0	97.9	97.8	97.8	97.7	97.7	97.7	97.7	97.7	97.7	97.7	97.7	97.9	98.0	98.1	98.2	98.4	98.5	98.8	-9999.0
36	Hudson Strait	16.8	16.8	16.7	16.7	16.7	16.7	16.6	16.6	16.6	16.6	16.6	16.5	16.5	16.5	16.5	16.5	16.4	16.4	16.4	16.4	16.4	16.4	16.4	16.3	16.3	16.3	16.3	16.3	16.3	16.3	-9999.0
98	Bering Strait	191.9	191.8	191.6	191.5	191.3	191.2	191.1	191.0	190.8	190.7	190.6	190.5	190.4	190.3	190.2	190.2	190.1	190.1	190.1	190.1	190.1	190.1	190.9	191.5	191.9	192.3	192.6	193.0	193.3	193.9	-9999.0
128	Arctic subocean	47.1	47.1	47.1	47.2	47.2	47.2	47.2	47.2	47.3	47.3	47.3	47.3	47.3	47.4	47.4	47.4	47.4	47.4	47.5	47.5	47.5	47.5	47.6	47.6	47.6	47.6	47.6	47.7	47.7	47.7	-9999.0
130	Chukchi Sea	14.6	14.6	14.6	14.5	14.5	14.5	14.5	14.5	14.4	14.4	14.4	14.4	14.4	14.4	14.4	14.3	14.3	14.3	14.3	14.3	14.3	14.3	14.3	14.3	14.2	14.2	14.2	14.2	14.2	14.2	-9999.0
132	Beaufort Sea	206.4	206.3	206.1	205.9	205.8	205.6	205.5	205.4	205.2	205.1	205.0	204.9	204.8	204.8	204.7	204.7	204.7	204.7	204.7	204.7	204.8	204.9	205.6	206.2	206.7	207.1	207.5	207.8	208.2	208.8	-9999.0
134	Arctic Archipelago	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	-9999.0
136	Foxe Basin	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	-9999.0
138	Baffin Bay	38.3	38.3	38.3	38.3	38.4	38.4	38.4	38.4	38.5	38.5	38.5	38.5	38.6	38.6	38.6	38.6	38.7	38.7	38.7	38.7	38.8	38.8	38.8	38.8	38.9	38.9	38.9	38.9	38.9	39.0	-9999.0
139	South Greenland	21.6	21.6	21.6	21.6	21.6	21.6	21.7	21.7	21.7	21.7	21.7	21.7	21.7	21.8	21.8	21.8	21.8	21.8	21.8	21.8	21.8	21.9	21.9	21.9	21.9	21.9	21.9	21.9	22.0	22.0	-9999.0
140	Greenland Sea	20.8	20.9	20.9	20.9	20.9	20.9	20.9	21.0	21.0	21.0	21.0	21.0	21.0	21.0	21.1	21.1	21.1	21.1	21.1	21.1	21.2	21.2	21.2	21.2	21.2	21.2	21.3	21.3	21.3	21.3	-9999.0
142	Norwegian Sea	379.7	379.7	379.7	379.7	379.7	379.7	379.7	379.8	379.7	379.7	379.7	379.8	379.9	380.1	380.4	380.4	380.5	380.6	380.7	380.8	380.9	380.9	381.0	381.2	381.4	381.5	381.7	381.8	381.9	382.0	-9999.0
144	Barents Sea	115.1	115.0	115.0	115.0	114.9	114.9	114.9	114.8	114.8	114.8	114.8	114.7	114.7	114.8	114.8	114.8	114.8	114.9	114.9	114.9	115.0	115.0	115.2	115.4	115.5	115.6	115.8	115.9	116.0	116.7	-9999.0
146	Kara Sea	150.2	150.2	150.2	150.3	150.4	150.5	150.6	150.7	150.7	150.7	150.8	150.8	150.9	150.9	151.0	151.1	151.2	151.3	151.4	151.5	151.5	151.6	151.7	151.7	151.8	151.8	151.9	152.0	152.1	152.2	-9999.0
148	Laptev Sea	46.5	46.5	46.4	46.4	46.3	46.3	46.2	46.2	46.1	46.1	46.1	46.0	46.0	46.0	46.0	45.9	45.9	45.9	45.9	45.9	45.9	45.9	45.9	45.9	46.0	46.0	46.0	46.0	46.0	46.4	-9999.0
150	East Siberian Sea	5.1	5.1	5.1	5.0	5.0	5.0	4.9	4.9	4.9	4.8	4.8	4.8	4.7	4.7	4.7	4.6	4.6	4.6	4.5	4.5	4.5	4.4	4.4	4.4	4.4	4.3	4.3	4.3	4.3	4.2	-9999.0
152	Gulf of Alaska	219.1	218.9	218.8	218.7	218.6	218.5	218.5	218.4	218.3	218.3	218.2	218.2	218.1	218.1	218.1	218.1	218.1	218.2	218.3	218.5	218.6	218.7	219.2	219.6	219.9	220.2	220.6	220.9	221.2	221.8	-9999.0
154	Southeast Bering Sea	408.0	407.8	407.7	407.5	407.4	407.3	407.2	407.1	407.0	406.9	406.8	406.7	406.6	406.5	406.5	406.4	406.4	406.4	406.4	406.4	406.4	406.4	406.8	407.0	407.3	407.5	407.7	408.0	408.2	409.1	-9999.0