Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

Filter by instrument:

255643 matches
prev 1...4377 4378 [4379] 4380 4381 4382 4383 4384 4385 4386 ...17043 next

XRT: Synoptic 2

2025-08-27T05:28:59 to 2025-08-27T05:31:33

Science Goal: Synoptic

Program: XOB:1CCC; Synoptic 7 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(64/1024/5795) - Thick-Be(32768), Al-poly+Ti-poly(128/2048), Med-Al(2897/32768) - 2x2 Q98 - Gband/LeakImage(1ms) (1CCC)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_med+Open	0	2,107,2,107	2
Be_thin+Open	0	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.3	2,114,2,114	3
Al_poly+Open	0	2,107,2,107	2

XRT: Synoptic 8filter

2025-08-26T06:05:57 to 2025-08-26T06:07:36

Science Goal: Synoptic

Program: XOB:1D35; 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_thin+Open	0.02	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.57	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: Active region monitoring

2025-08-25T13:50:56 to 2025-08-25T14:52:35

Science Goal: Spectral atlas

Program:

Target:

Pointing: xcen=-309 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

AIA: null

2025-08-24T06:00:00 to 2025-08-24T11:30:00

Science Goal: ssw_service_250824_015523_13023_ssmq_131_193_ssmq__ssmq__ssmq__ssmq_131_171_193_211_94_304

Program:

Target:

Pointing: xcen=-946 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	3.33	550,1,000	100
171	3.33	550,1,000	100
304	3.33	550,1,000	100
131	3.33	550,1,000	100
94	3.33	550,1,000	100
193	3.33	550,1,000	100

AIA: 222

2025-08-22T17:50:08 to 2025-08-22T19:09:56

Science Goal: ssw_service_250826_013825_19390(SSW)

Program:

Target:

Pointing: xcen=998 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.81	461,460	100

IRIS: BBSO coordination: QS

2025-07-30T16:26:04 to 2025-07-30T18:55:10

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination: QS

Target: QS

Pointing: xcen=131 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	138
2832	1.08	184,182	138
1400	1.08	184,182	138
2796	1.08	184,182	138

IRIS: Med Raster Fl watch (AR 14128)

2025-07-01T12:13:47 to 2025-07-01T15:16:03

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Med Raster Fl watch (AR 14128)

Target: AR

Pointing: xcen=-377 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: AR tracking from limb to limb, AR14122

2025-06-30T22:09:19 to 2025-07-01T00:36:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking from limb to limb, AR14122

Target: AR

Pointing: xcen=140 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	239
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: PSP coordination, #1

2025-06-25T19:22:20 to 2025-06-25T19:49:35

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination, #1

Target: QS

Pointing: xcen=425 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: C1: North Pole

2025-06-21T11:45:43 to 2025-06-21T12:19:54

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=945,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

IRIS: SUIT coordination QS #1

2025-06-08T05:09:00 to 2025-06-08T05:20:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination QS #1

Target: QS

Pointing: xcen=-46 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT coordination AR #2

2025-06-03T05:55:32 to 2025-06-03T06:04:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #2

Target: AR

Pointing: xcen=22 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: THEMIS coordination filament

2025-06-01T10:06:53 to 2025-06-01T10:59:25

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination filament

Target: FI

Pointing: xcen=500 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

AIA: M2.2event

2025-05-30T23:00:15 to 2025-05-31T00:59:51

Science Goal: ssw_service_250530_225537_17457(SSW)

Program:

Target:

Pointing: xcen=-135 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	807,691	299

SOTSP: Synoptic

2025-05-13T18:28:46 to 2025-05-13T18:30:35

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

255643 matches
prev 1...4377 4378 [4379] 4380 4381 4382 4383 4384 4385 4386 ...17043 next