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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243253 matches
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AIA: null

2025-08-02T15:46:34 to 2025-08-02T21:46:34

Science Goal: ssw_service_250804_120340_25822

Program:

Target:

Pointing: xcen=-852 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-08-02T15:46:34 to 2025-08-02T21:46:34

Science Goal: ssw_service_250804_120341_25838

Program:

Target:

Pointing: xcen=795 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-08-02T15:46:34 to 2025-08-02T21:46:34

Science Goal: ssw_service_250804_121454_33598

Program:

Target:

Pointing: xcen=796 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-08-01T05:52:17 to 2025-08-01T05:52:17

Science Goal: ssw_service_250804_152604_30143

Program:

Target:

Pointing: xcen=206 ycen=-483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-08-01T05:52:17 to 2025-08-01T05:52:17

Science Goal: ssw_service_250804_132546_38089

Program:

Target:

Pointing: xcen=674 ycen=644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-07-29T07:57:10 to 2025-07-29T13:57:10

Science Goal: ssw_service_250804_160335_10154

Program:

Target:

Pointing: xcen=866 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	16.35	768,432	23

SOTSP: HOP 508 on AR 14122

2025-07-01T18:38:26 to 2025-07-01T19:21:54

Science Goal: Flare abundance changes

Program: Normal map 82"x82", Q65/Q75, 1 side

Target: Active Region

Pointing: xcen=357 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	79,81	507
6302A Velocity 6301.5A	0	79,81	507
6302A Transverse Flux Density	0	79,81	507
6302A Longitudinal Flux Density	0	79,81	507

AIA: null

2024-10-03T12:08:09 to 2024-10-03T12:26:57

Science Goal: ssw_service_250917_211547_37201

Program:

Target:

Pointing: xcen=57 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	499,537	95

IRIS: SST Coord (E-limb)

2017-08-21T08:10:42 to 2017-08-21T14:47:25

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: SST Coord (E-limb)

Target: AR

Pointing: xcen=-964 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.16	233,182	184
1400	0.72	233,182	552
2796	0.54	233,182	736

IRIS: CH continuous monitoring

2017-08-11T18:31:31 to 2017-08-11T19:53:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=331 ycen=-339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	235
2832	0.35	281,182	235
1400	0.35	281,182	235
2796	0.35	281,182	235

IRIS: E-limb AR tracking, HOP 307

2017-08-04T04:50:52 to 2017-08-04T07:48:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: E-limb AR tracking, HOP 307

Target: AR

Pointing: xcen=-687 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	160
2832	1.11	281,182	160
1400	1.12	281,182	159
2796	1.11	281,182	160

IRIS: BBSO coordination

2017-08-01T17:09:38 to 2017-08-01T19:36:56

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

Program: BBSO coordination

Target: CH

Pointing: xcen=-55 ycen=186,

saaIntervals hiIntervals

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

IRIS: BBSO coordination

2017-07-31T17:59:38 to 2017-07-31T21:57:42

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: BBSO coordination

Target: FI

Pointing: xcen=336 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	91,65	576
2832	1.24	91,65	192
2796	0.31	91,65	768

IRIS: B2: QS Tracking

2017-07-23T06:16:36 to 2017-07-23T06:26:12

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-89 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: AR tracking, like HOP 307

2017-07-22T19:19:52 to 2017-07-22T20:48:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-241 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

243253 matches
prev 1...16185 16186 16187 16188 [16189] 16190 16191 16192 16193 16194 ...16217 next