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:

257271 matches
prev 1...5801 5802 5803 5804 5805 5806 5807 5808 [5809] 5810 ...17152 next

IRIS: Stellar Calib: 15

2025-02-19T10:27:00 to 2025-02-19T10:55:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_15

Program: Stellar Calib: 15

Target: (NONE)

Pointing: xcen=786 ycen=-1008,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	14
1400	2	398,182	15

IRIS: B2: QS Tracking from Limb to Limb

2025-02-18T06:39:51 to 2025-02-18T06:49:27

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

Program: B2: QS Tracking from Limb to Limb

Target: QS

Pointing: xcen=526 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT/Aditya-L1 Coord, AR 1

2025-02-12T06:32:10 to 2025-02-12T06:43:16

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/Aditya-L1 Coord, AR 1

Target: AR

Pointing: xcen=6 ycen=4,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program, AR 13981

2025-02-06T14:40:39 to 2025-02-06T15:49:49

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=342 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	504

IRIS: High-Cadence Flare Watch, AR 13981

2025-02-04T12:31:15 to 2025-02-04T13:34:10

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: High-Cadence Flare Watch, AR 13981

Target: AR

Pointing: xcen=-95 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4431

IRIS: SUIT coordination, QS#2

2025-02-02T07:08:22 to 2025-02-02T07:17:15

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#2

Target: QS

Pointing: xcen=115 ycen=161,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR#2

2025-01-31T07:28:22 to 2025-01-31T07:37:15

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=-279 ycen=-197,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR 13969

2025-01-27T07:25:49 to 2025-01-27T08:10:22

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR 13969

Target: AR

Pointing: xcen=640 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	95
1400	0.47	61,66	95
2796	0.47	61,66	95

IRIS: B1 AR tracking

2025-01-26T07:10:36 to 2025-01-26T07:20:12

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

Program: B1 AR tracking

Target: AR

Pointing: xcen=885 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Flare watch program B, AR 13961

2025-01-25T13:02:48 to 2025-01-25T14:00:43

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR 13961

Target: AR

Pointing: xcen=905 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	123
1400	0.47	121,130	123
2796	0.47	121,130	123

IRIS: High cadence flare program, AR 13967

2025-01-24T01:26:48 to 2025-01-24T02:27:20

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare program, AR 13967

Target: AR

Pointing: xcen=410 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	441

SOTSP: AR 13961

2025-01-21T21:20:06 to 2025-01-21T21:44:21

Science Goal:

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=309 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

SOTSP: AR 13961

2025-01-19T09:00:04 to 2025-01-19T09:24:19

Science Goal:

Program: no name

Target: Active Region

Pointing: xcen=-217 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

IRIS: High-cadence flare study

2025-01-11T12:26:22 to 2025-01-11T13:24:01

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare study

Target: AR

Pointing: xcen=656 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: High-cadence flare study

2025-01-07T21:02:29 to 2025-01-07T22:00:08

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare study

Target: AR

Pointing: xcen=-150 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

257271 matches
prev 1...5801 5802 5803 5804 5805 5806 5807 5808 [5809] 5810 ...17152 next