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Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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25423 matches
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XRT: AR Obs AR14105 2 w ROI

2025-06-11T18:10:37 to 2025-06-11T21:17:02

Science Goal:

Program: XOB:1D35; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 30 cad (1BA9)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	6.82	395,395	28
Open+Gband	16.74	396,396	12
Open+Ti_poly	30.68	395,395	7
Al_poly+Open	0.73	395,395	256

XRT: AR Obs 8

2025-05-29T18:51:32 to 2025-05-29T23:59:58

Science Goal:

Program: XOB:1D35; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 300 cad (1BFE)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	28.47	395,395	5
Open+Gband	46.98	396,396	6
Open+Ti_poly	117.43	395,395	3
Al_poly+Open	30.11	395,395	8

XRT: AR13697 2

2024-06-01T18:03:30 to 2024-06-01T18:05:07

Science Goal:

Program: XOB:1C96; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 90 cad (1BB9)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.53	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: AR obs 13664 2

2024-05-09T22:43:00 to 2024-05-10T06:25:00

Science Goal:

Program: XOB:1C8D; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 300 cad (1BFE)

Target: AR

Pointing: xcen=442 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	11.54	395,395	12
Be_thin+Open	44.87	395,395	10
Open+Al_thick	0.81	395,395	3
Open+Be_thick	0.6	395,395	2
Open+Gband	63.94	395,395	7
Open+Ti_poly	127.89	395,395	4
Al_poly+Open	6.85	395,395	60

XRT: HOP130 CME Watch 14

2024-04-30T16:11:59 to 2024-04-30T16:24:30

Science Goal:

Program: XOB:1BD5; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 180s cad (G-band/Leak first) (1BD5)

Target: FS

Pointing: xcen=-40 ycen=-963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3	2,107,2,107	4
Al_poly+Open	3.01	2,107,2,107	5

XRT: HOP448 8filter 3

2024-04-26T18:19:28 to 2024-04-26T18:20:58

Science Goal: Synoptic

Program: XOB:1C96; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(8/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(256/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(45/2048) - Dark cal - Gband/Leak(1ms) (1D07)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.43	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: Synoptic 4

2024-04-04T08:00:11 to 2024-04-04T10:45:06

Science Goal: Synoptic

Program: XOB:1C96; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(8/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(256/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(45/2048) - Dark cal - Gband/Leak(1ms) (1D07)

Target: FS

Pointing: xcen=857 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	8.41	2,107,2,107	20
Open+Gband	27.07	528,528	4
Al_poly+Open	7.99	2,107,2,107	21

XRT: HOP448 8filter Synoptic 1

2023-10-21T17:21:31 to 2023-10-21T20:59:56

Science Goal: Synoptic

Program: XOB:1C22; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(512/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(64/2048) - Dark cal - Gband/Leak(1ms) (1CEE)

Target: FS

Pointing: xcen=750 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	9.06	395,395	22
Open+Gband	19.57	396,396	12
Open+Ti_poly	43.04	395,395	6
Al_poly+Open	8.93	395,395	23

XRT: HOP130 6

2023-10-03T12:29:29 to 2023-10-03T12:42:00

Science Goal: CME Watch

Program: XOB:1CEE; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 900s cad (G-band/Leak last) (1BD7)

Target: FS

Pointing: xcen=-976 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.07	2,107,2,107	2
Al_poly+Open	0.5	2,107,2,107	26

XRT: HOP130 9

2023-06-20T14:03:30 to 2023-06-20T14:26:00

Science Goal: CME Watch

Program: XOB:1BD7; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: FS

Pointing: xcen=-40 ycen=919,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	7.5	2,107,2,107	3
Al_poly+Open	15	2,107,2,107	2

XRT: HOP349 5

2023-06-18T06:13:01 to 2023-06-18T11:38:21

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1C96; HOP349 - 3-filter Synoptics (Al-mesh[2/128/723], Al-poly[12/181/1443], thin-Be[24/512/3897] with 512x512 G-band+Leak - 72min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 900s cad) (1CD0)

Target: FS

Pointing: xcen=741 ycen=-463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	38.01	527,527	4
Open+Al_thick	38.86	395,395	8
Open+Gband	54.14	396,396	6
Open+Ti_poly	135.33	395,395	3
Al_poly+Open	10.08	395,395	28

XRT: Synoptic 2

2022-08-07T04:32:29 to 2022-08-07T05:24:06

Science Goal: Synoptic

Program: XOB:1CD7; Synoptic Q95 2x2 - Al/mesh(8/128/1024) + Dark cal(2x2 4x4 8x8 512 Q98) + Dark cal(1x1 512x2048 - 1x1 2048x512) + Al-poly(12/181/1443) + Thin_Be(64/1024/5795ms) + G-band (VLS open 1ms closed 1ms Q95) (1BC0)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	5.97	2,107,2,107	5
Be_thin+Open	6	2,107,2,107	6
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: HOP81 S-pole

2022-06-07T11:37:02 to 2022-06-07T18:06:00

Science Goal: Polar Monitoring

Program: XOB:1C96; HOP81/206 1-filter - Al/poly 6s, 60s cadence, G-band - 384x384 1ms (1CDF)

Target: CH

Pointing: xcen=-57 ycen=-1007,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	26.95	395,395	15
Al_poly+Open	1.55	395,395	252

XRT: AR 13023 7wFocusReCal

2022-05-31T08:57:04 to 2022-05-31T09:34:12

Science Goal:

Program: XOB:1CC7; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 120 cad (1BBA)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	2.08	395,395	18
Open+Gband	0.21	396,396	2
Al_poly+Open	8.66	395,395	4

XRT: Synoptic 3

2022-05-20T18:41:33 to 2022-05-20T21:20:36

Science Goal: Synoptic

Program: XOB:1C96; Synoptic Q95 2x2 - Al/mesh(2/128/723) + Dark cal(2x2 4x4 8x8 512 Q98) + Dark cal(1x1 512x2048 - 1x1 2048x512) + Al-poly(12/181/1443) + Thin_Be(24/512/3897ms) + G-band (VLS open 1ms closed 1ms Q95) (1CC7)

Target: FS

Pointing: xcen=3 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	18.32	395,395	7
Open+Gband	32.51	396,396	4
Open+Ti_poly	97.49	395,395	2
Al_poly+Open	17.46	395,395	8

25423 matches
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