Flood inundation simulations based on GSMaP satellite rainfall data in Jakarta, Indonesia

Priyambodoho, Bambang Adhi; Kure, Shuichi; Yagi, Ryuusei; Januriyadi, Nurul Fajar

doi:10.1186/s40645-021-00425-8

Progress in Earth and Planetary Science

Table 2 Evaluation index of rainfall comparisons

From: Flood inundation simulations based on GSMaP satellite rainfall data in Jakarta, Indonesia

Period	Location/coverage area	Observed Rainfall (mm)	Altitude (m)	GSMaP NRT						GSMaP Gauge
				Volume Bias	Total Rainfall	Hourly Rainfall		Daily Rainfall		Volume Bias	Total Rainfall	Hourly Rainfall		Daily Rainfall
				Volume Bias	Total Rainfall	Correlation	RMSE	Correlation	RMSE	Volume Bias	Total Rainfall	Correlation	RMSE	Correlation	RMSE
				(%)	(mm)	coefficients (CCs)	(mm)	coefficients (CCs)	(mm)	(%)	(mm)	coefficients (CCs)	(mm)	coefficients (CCs)	(mm)
Event 2015	Citeko	160	920	-34	107	0.07	4	0.04	24	81	290	0.10	5	0.28	49
	Darmaga	206	190	-52	98	0.05	5	-0.45	42	17	240	-0.08	5	-0.34	58
	Pondok Betung	156	50	24	193	-0.03	10	-0.28	60	127	353	-0.03	11	-0.18	84
	Kemayoran	505	4	-61	196	0.47	9	0.92	66	-44	282	0.44	8	0.91	55
	Tanjung Priok	425	2	-54	196	0.45	9	0.82	74	-41	250	0.40	9	0.90	63
	Basin Averaged	283		-46	150	0.53	4	0.69	34	12	310	0.55	4	0.79	28
Event 2016	Citeko	176	920	8	189	0.01	3	-0.12	22	52	268	0.01	3	-0.25	31
	Darmaga	126	190	31	165	-0.01	6	-0.30	36	114	270	-0.04	6	-0.34	43
	Pondok Betung	104	50	90	198	-0.02	3	0.15	29	180	292	-0.05	4	-0.01	41
	Kemayoran	178	4	94	346	0.35	5	0.81	28	53	273	0.43	4	0.43	33
	Tanjung Priok	256	2	37	350	0.20	5	0.84	22	-3	248	0.39	4	0.96	14
	Basin Averaged	172		83	316	0.16	3	0.49	30	59	275	0.15	2	0.47	24
Event 2017	Citeko	361	920	-24	273	0.02	4	-0.34	34	-6	338	-0.06	4	-0.19	32
	Darmaga	146	190	-100	282	-0.03	4	-0.17	34	129	333	-0.03	4	-0.25	31
	Pondok Betung	111	50	121	246	0.00	3	0.04	20	203	336	-0.02	3	0.03	27
	Kemayoran	233	4	-9	212	0.09	3	-0.08	20	27	295	0.17	3	0.27	19
	Tanjung Priok	543	2	-53	253	0.04	6	0.19	45	-46	292	0.01	6	-0.32	52
	Basin Averaged	228		14	260	-0.02	3	-0.37	28	41	322	0.005	3	-0.21	33
Event 2018	Citeko	497	920	-84	80	-0.01	6	0.09	60	-46	268	0.00	6	0.29	53
	Darmaga	258	190	-73	69	-0.04	4	-0.37	28	71	440	0.05	4	0.17	41
	Pondok Betung	143	50	-39	87	0.02	3	0.07	12	101	290	0.00	3	0.07	19
	Kemayoran	213	4	-53	100	0.18	1	0.30	7	19	253	0.21	2	0.53	19
	Tanjung Priok	213	2	-28	154	-0.04	3	0.61	11	17	250	-0.04	3	0.29	15
	Basin Averaged	188		-49	96	-0.03	2	-0.02	15	74	325	0.07	2	0.35	23
Event 2019	Citeko	1141	920	-81	217	-0.09	12	-0.10	122	-82	204	-0.10	12	0.46	116
	Darmaga	174	190	28	222	-0.01	5	-0.14	26	25	216	0.00	4	-0.29	26
	Pondok Betung	21	50	508	128	0.18	1	0.29	12	520	130	0.08	1	0.14	12
	Kemayoran	151	4	-43	86	0.06	2	0.50	13	-13	132	0.08	2	0.50	16
	Tanjung Priok	186	2	-56	82	0.15	4	0.41	22	-32	126	0.29	3	0.44	20
	Basin Averaged	215		-41	128	0.22	2	-0.05	15	-29	154	0.46	2	0.65	13
Event 2020	Citeko	563	920	-68	181	0.12	10	0.52	80	-68	181	0.13	10	0.60	78
	Darmaga	230	190	-26	170	0.10	4	0.91	16	-20	183	-0.01	4	0.90	16
	Pondok Betung	343	50	-23	265	0.23	9	0.98	23	-41	203	0.03	9	0.98	43
	Kemayoran	445	4	-46	240	0.48	7	0.91	61	-62	169	0.50	7	0.99	68
	Tanjung Priok	424	2	-29	301	0.35	7	0.79	59	-63	156	0.51	7	0.92	69
	Basin Averaged	310		-19	244	-0.03	6	0.91	27	-36	196	0.11	6	0.99	24

Back to article page