Popular

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: Coalignment East Limb

2025-07-26T10:42:30 to 2025-07-26T17:59:35

Science Goal:

Program: XOB:1D07; Alignment with East limb Al/poly 1443ms Q95 2x2 - (G-band and VLS=CLS) - 8 min cad (1C8E)

Target: FS

Pointing: xcen=188 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	19.48	2,107,2,107	11
Be_thin+Open	8.59	2,107,2,107	26
Open+Gband	39.46	528,528	12
Al_poly+Open	0.72	2,107,2,107	608

XRT: Synoptic 9

2025-06-28T17:59:31 to 2025-06-28T22:04:03

Science Goal: Synoptic

Program: XOB:1D07; 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=745 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3.18	2,107,2,107	64
Open+Gband	28.15	528,528	8
Al_poly+Open	0.94	2,107,2,107	262

XRT: Synoptic 4

2025-05-29T04:03:01 to 2025-05-29T06:00:30

Science Goal: Synoptic

Program: XOB:1BBA; Synoptic 8 Filter w/ Al-mesh(5/182/1443), Al-poly(12/256/2048), Thin-Be(45/1024/8192), Thick-Be(65536), Med-Al(512/5795/32768), Med-Be(256/5795/23142), Al-poly+Ti-poly(64/4096) - Dark cal - Gband/Leak(1ms)(1D2F)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	22.63	2,107,2,107	5
Open+Al_mesh	8.5	2,107,2,107	14
Open+Gband	0.05	528,528	2
Al_poly+Open	0.88	2,107,2,107	135

XRT: HOP393

2024-11-24T00:03:00 to 2024-11-24T03:59:30

Science Goal: Full Sun monitoring at QR

Program: XOB:1D19; HOP393/336 - 4x4 - Full Sun double long/short pair AEC 2/3 - Al-poly - Dark (512ms) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 720s cad (1CDE)

Target: FS

Pointing: xcen=-61 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	8.11	2,107,2,107	26
Open+Gband	0.04	528,528	2
Al_poly+Open	0.67	2,107,2,107	356

XRT: HOP349 1 woAUTO

2024-08-28T06:13:01 to 2024-08-28T09:29:34

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1C91; HOP349 - 3-filter Synoptics (Al-mesh[2/128/723], Al-poly[5/181/1443], thin-Be[16/512/3897] with 512x512 G-band+Leak - 90min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 600s cad) (1D09)

Target: FS

Pointing: xcen=736 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_thick	0.39	527,527	3
Open+Gband	0.04	396,396	2
Al_poly+Open	0.88	2,107,2,107	225

XRT: AR Obs 6

2024-08-25T21:02:59 to 2024-08-26T03:59:50

Science Goal:

Program: XOB:1D19; AR (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 512x512 at 1064 1048, thick-Al context, with G-band (1ms/1ms leak), 180s cad (1C91)

Target: AR

Pointing: xcen=360 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	3	395,395	2
Be_thin+Open	1.5	395,395	5
Open+Gband	67.27	396,396	6
Open+Ti_poly	168.16	395,395	3
Al_poly+Open	0.76	2,107,2,107	549

XRT: HOP412 19

2024-08-15T23:50:29 to 2024-08-15T23:59:30

Science Goal:

Program: XOB:1BD6; 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 first) (1BD6)

Target: FS

Pointing: xcen=-60 ycen=776,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.07	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	19

XRT: null

2024-07-23T18:46:32 to 2024-07-24T03:48:49

Science Goal:

Program:

Target:

Pointing: xcen=639 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	21.98	395,395	6
Be_thin+Open	7.73	395,395	58
Open+Gband	41.48	396,396	14
Open+Ti_poly	89.88	395,395	7
Al_poly+Open	0.74	2,107,2,107	731

XRT: null

2024-07-10T13:53:02 to 2024-07-10T17:22:15

Science Goal:

Program:

Target:

Pointing: xcen=-190 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	3.75	395,395	51
Be_thin+Open	1.44	395,395	145
Open+Gband	60.92	396,396	4
Open+Ti_poly	182.73	395,395	2
Al_poly+Open	0.72	2,107,2,107	293

XRT: null

2024-06-13T18:07:30 to 2024-06-13T18:09:10

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.59	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: HOP484 CME Watch 2

2024-06-02T17:58:28 to 2024-06-02T17:58:53

Science Goal:

Program: XOB:1C96; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 360s cad (G-band/Leak first) (1B96)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

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

XRT: HOP484 CME Watch no auto

2024-05-31T10:06:31 to 2024-05-31T17:46:09

Science Goal:

Program: XOB:1C96; 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 first) (1BD6)

Target: FS

Pointing: xcen=-57 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.45	395,395	5
Open+Be_thick	0.62	395,395	4
Al_poly+Open	0.75	2,107,2,107	612

XRT: HOP448 8filter 2

2024-05-26T02:21:59 to 2024-05-26T05:59:32

Science Goal: Synoptic

Program: XOB:1BBA; 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
Be_med+Open	21	2,107,2,107	10
Be_thin+Open	22.38	2,107,2,107	9
Open+Al_mesh	9.48	2,107,2,107	22
Open+Gband	39.88	528,528	4
Al_poly+Open	0.85	2,107,2,107	258

XRT: AR13685 5

2024-05-25T07:33:21 to 2024-05-25T09:14:26

Science Goal:

Program: XOB:1D15; 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=535 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	1.93	395,395	6
Open+Gband	10.82	396,396	4
Open+Ti_poly	32.29	395,395	2
Al_poly+Open	0.96	2,107,2,107	106

XRT: Synoptic 2

2024-05-22T04:03:02 to 2024-05-22T05:24:43

Science Goal: Synoptic

Program: XOB:1C96; Synoptic for HOP448 w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(256/8192/32768), Med-Be(128/5795/23142) - Dark cal - Gband/Leak(1ms) (1CED)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	10.03	2,107,2,107	3
Be_thin+Open	10	2,107,2,107	2
Open+Al_mesh	10.09	2,107,2,107	8
Open+Gband	0.04	528,528	2
Al_poly+Open	1	2,107,2,107	83

25423 matches
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