1977 04 - daily  - mean of NCEP mean Daily Latent Heat Net Flux at surface, W/m^2.
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	25.6	26.7	26.8	24.9	24.7	23.7	23.8	26.5	31.2	29.0	31.8	31.2	30.5	32.3	36.3	34.0	35.6	34.2	30.9	30.8	31.5	38.7	41.0	35.1	34.4	36.1	38.8	41.4	49.1	48.6	-9999.0
34	Hudson Bay	26.6	27.9	29.1	27.7	31.9	33.5	32.7	37.3	48.2	51.0	49.1	42.3	48.4	55.3	57.2	40.5	49.9	56.4	42.7	44.8	46.5	57.2	47.9	43.2	41.5	48.5	51.3	53.0	62.8	66.7	-9999.0
36	Hudson Strait	30.9	16.9	37.7	32.3	20.7	25.5	38.5	24.3	16.8	17.0	40.1	27.5	22.2	23.9	26.8	27.5	29.4	22.5	36.6	37.8	22.2	37.8	31.3	29.7	28.2	33.0	25.1	24.5	34.1	45.3	-9999.0
98	Bering Strait	13.7	21.6	22.4	20.8	23.2	15.7	15.1	15.1	18.1	23.6	22.2	23.4	21.3	19.4	20.8	22.3	19.7	21.1	25.4	29.1	22.0	19.5	26.4	23.9	23.8	25.3	23.9	23.3	27.2	30.5	-9999.0
128	Arctic subocean	5.3	3.4	4.0	4.9	5.0	3.4	4.3	6.6	5.1	4.5	6.7	10.5	8.3	5.8	8.1	5.5	10.3	8.2	3.3	4.3	4.2	4.6	9.3	8.8	8.7	6.8	7.4	6.5	8.5	4.9	-9999.0
130	Chukchi Sea	7.0	14.7	11.1	13.0	12.4	10.0	12.2	13.2	15.7	12.9	14.1	12.4	13.4	12.4	10.9	14.3	13.3	12.8	13.0	16.3	15.4	17.7	28.5	21.7	23.5	19.4	15.8	17.1	17.1	23.3	-9999.0
132	Beaufort Sea	16.9	19.5	32.2	25.2	31.5	19.3	24.3	27.8	33.5	28.8	36.9	32.7	25.3	31.8	31.1	27.0	30.4	26.9	23.9	25.9	26.3	25.3	28.9	24.7	30.1	32.7	38.9	55.0	58.4	43.9	-9999.0
134	Arctic Archipelago	6.7	5.9	5.0	6.8	6.4	5.7	6.8	9.7	13.8	14.4	12.0	12.6	9.8	11.7	17.5	17.5	13.1	11.7	17.0	13.5	11.3	11.1	12.5	11.9	13.2	14.6	13.4	18.6	25.8	21.5	-9999.0
136	Foxe Basin	5.2	5.0	5.4	16.0	9.9	8.1	15.8	12.3	8.2	17.1	16.3	12.8	7.6	7.1	7.9	15.2	15.6	9.4	13.1	10.5	9.1	9.2	9.6	9.0	10.7	13.0	12.6	13.1	14.4	13.6	-9999.0
138	Baffin Bay	7.0	4.9	3.9	8.4	17.5	15.5	10.8	5.4	4.1	5.4	12.4	6.9	9.6	7.1	5.0	5.8	7.1	8.2	10.4	9.7	6.4	6.1	8.0	8.0	8.3	9.3	11.2	10.2	13.5	9.6	-9999.0
139	South Greenland	29.4	25.7	14.7	26.3	33.9	34.1	35.7	17.9	26.0	25.0	20.8	22.0	19.6	22.4	30.3	23.4	20.9	17.3	21.7	25.0	21.2	20.5	20.5	20.3	30.0	32.1	33.2	27.5	35.4	42.4	-9999.0
140	Greenland Sea	13.1	5.2	4.7	13.8	12.4	9.3	7.7	2.7	5.5	13.0	4.0	9.7	11.4	6.4	8.8	5.5	7.1	10.3	8.4	12.4	11.3	7.2	8.8	9.0	8.0	7.9	8.3	7.6	16.0	8.4	-9999.0
142	Norwegian Sea	79.2	33.1	60.9	47.8	46.4	63.9	65.9	59.1	34.9	56.2	49.4	54.4	42.1	28.6	42.4	35.7	53.6	50.1	49.2	38.7	36.9	45.0	67.0	56.8	57.2	42.0	36.8	42.1	52.5	38.3	-9999.0
144	Barents Sea	43.4	32.4	33.4	40.9	26.5	21.1	27.2	37.4	29.0	37.0	40.2	41.2	47.6	32.1	21.1	19.1	21.7	20.9	34.3	42.4	27.3	38.4	60.3	31.6	34.4	32.4	35.1	32.2	82.7	80.5	-9999.0
146	Kara Sea	38.9	40.1	35.9	29.0	27.0	30.1	27.5	36.3	44.3	33.6	40.4	41.6	39.1	42.9	52.5	53.2	47.4	38.7	38.6	38.8	48.0	62.9	67.3	56.5	49.5	50.5	55.8	60.0	65.0	69.0	-9999.0
148	Laptev Sea	18.6	27.7	27.4	23.6	21.5	19.9	17.6	21.3	25.1	22.3	23.3	24.2	25.3	22.7	28.4	32.5	45.1	50.2	30.3	23.3	24.1	32.1	33.3	32.4	33.7	32.3	32.6	35.6	40.9	36.3	-9999.0
150	East Siberian Sea	13.4	18.0	18.5	15.7	12.5	12.3	14.0	12.3	11.5	11.1	11.8	14.4	12.4	15.4	18.4	23.1	26.3	24.7	19.7	19.7	19.1	19.9	20.1	19.7	19.9	19.6	24.3	24.2	23.5	22.2	-9999.0
152	Gulf of Alaska	29.9	25.3	24.4	32.0	39.2	37.9	39.0	26.0	36.4	37.4	49.3	59.1	49.4	75.5	78.8	49.2	34.2	35.6	43.4	42.6	26.9	25.4	29.6	28.1	29.9	46.9	58.5	42.4	42.6	41.6	-9999.0
154	Southeast Bering Sea	31.7	25.3	24.7	34.9	28.7	22.7	31.5	23.0	28.2	30.8	30.8	30.5	32.4	40.8	40.4	36.6	27.5	27.5	43.5	23.3	24.2	31.2	33.8	24.2	34.9	43.9	44.0	39.1	39.3	26.2	-9999.0