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: Quiet Sun tracking with Flare mode

2007-06-10T18:29:29 to 2007-06-10T22:33:33

Science Goal:

Program: SYNOP002_Quiet_Sun

Target: QR

Pointing: xcen=-22 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	1.36	2,091,2,091	180

XRT: Synoptic

2007-06-10T18:22:03 to 2007-06-10T18:22:46

Science Goal:

Program: STOP_and_Synoptic_Two_Filters_2

Target: FS

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	0.72	2,091,2,091	2

XRT: Active region tracking across disk

2007-05-12T00:02:06 to 2007-05-12T18:17:41

Science Goal: CDS/UVCS + Ulysses Campaign

Program: AR_on_disk_4

Target: AR

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	156.37	2,114,2,114	8
Al_mesh	364.65	2,114,2,114	4

XRT: Synoptic: STOP and Synoptic Open+Al/mesh - Open+Ti/Poly - Dark Cal - G-band

2007-04-10T06:10:33 to 2007-04-10T16:54:48

Science Goal: EIS-SUMER Campaign

Program: Synoptic_11

Target: FS

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	128.44	2,114,2,114	6
Gband	320.77	2,114,2,114	3
Al_mesh	320.75	2,114,2,114	3

XRT: AR Obs 2

2025-08-16T18:13:02 to 2025-08-16T22:49:43

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=-199 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	5.11	395,395	4
Open+Gband	51.68	396,396	6
Open+Ti_poly	129.26	395,395	3
Al_poly+Open	0.76	2,107,2,107	364

XRT: Synoptic 9

2025-05-31T18:30:31 to 2025-05-31T20:26:00

Science Goal: Synoptic

Program: XOB:1BFE; 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=-120 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	0.7	2,107,2,107	166

XRT: null

2024-06-28T06:22:28 to 2024-06-28T06:24:10

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	0.62	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

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: HOP130 CME Watch 15

2024-04-30T16:27:59 to 2024-04-30T16:40:59

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) - 180s cad (G-band/Leak first) (1BD5)

Target: FS

Pointing: xcen=-451 ycen=-869,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3	2,107,2,107	3
Al_poly+Open	0.5	2,107,2,107	27

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	0.69	2,107,2,107	239

XRT: AR13622 2

2024-04-03T18:21:58 to 2024-04-03T18:23:20

Science Goal:

Program: XOB:1C96; AR - Filter-Ratio with thin-Be (long/short pairs) and Med-Be (short) with PFB, 384x384 at 1064 1048, with G-band (1ms/1ms VLS=CLS), 60 cad (1C97)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.02	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.29	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: AR13615

2024-03-27T12:32:59 to 2024-03-27T12:37:08

Science Goal:

Program: XOB:1D07; 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=-24 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Be_thick	0.08	1,053,1,053	2
Open+Gband	0.09	1,057,1,057	2
Al_poly+Open	0.38	2,107,2,107	2

XRT: AR Obs

2024-02-24T21:00:02 to 2024-02-25T03:59:36

Science Goal:

Program: XOB:1D07; 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), 300s cad (1C94)

Target: AR

Pointing: xcen=-119 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_thick	43.98	527,527	9
Open+Gband	70.22	528,528	6
Al_poly+Open	0.79	2,107,2,107	530

XRT: CME watch 5

2024-01-04T06:13:00 to 2024-01-07T05:24:11

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 last) (1BD7)

Target: FS

Pointing: xcen=-509 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Ti_poly	881.63	2,107,2,107	5
Al_med+Open	705.3	2,107,2,107	6
Be_med+Open	0.23	263,263	11
Be_thin+Open	1.12	263,263	2876
Open+Al_mesh	78.97	2,107,2,107	20
Open+Be_thick	705.3	2,107,2,107	6
Open+Gband	36.16	264,264	95
Open+Ti_poly	71.76	263,263	50
Al_poly+Open	0.75	2,107,2,107	5675

XRT: AR Observations 6

2023-10-15T10:10:00 to 2023-10-15T17:59:04

Science Goal:

Program: XOB:1C25; AR Standard-B(Morphology) with PFB, thin-Be 384x384 at 1064 1048, 120s-cad, G-band (1ms/1ms VLS=CLS) (1C22)

Target: AR

Pointing: xcen=-510 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.55	395,395	12
Be_thin+Open	15.34	395,395	22
Open+Be_thick	0.61	395,395	9
Open+Gband	58	396,396	6
Open+Ti_poly	144.98	395,395	3
Al_poly+Open	0.55	2,107,2,107	860

25423 matches
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