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:

255873 matches
prev 1...6985 6986 [6987] 6988 6989 6990 6991 6992 6993 6994 ...17059 next

SOTSP: AR 14000

2025-02-23T21:50:33 to 2025-02-23T22:14:49

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=256 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	382
6302A Velocity 6301.5A	0	121,162	382
6302A Transverse Flux Density	0	121,162	382
6302A Longitudinal Flux Density	0	121,162	382

IRIS: SUIT Coordination: AR 2

2025-02-22T08:08:22 to 2025-02-22T08:17:15

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: AR 2

Target: AR

Pointing: xcen=73 ycen=-90,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial Scan (HOP393) #3

2025-02-22T02:05:04 to 2025-02-22T02:53:56

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP393) #3

Target: QS

Pointing: xcen=100 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Flare Study C: AR13998

2025-02-20T14:24:19 to 2025-02-20T17:16:32

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study C: AR13998

Target: AR

Pointing: xcen=-276 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1080

IRIS: B1: AR Tracking

2025-02-20T07:09:01 to 2025-02-20T07:27:07

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-355 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Calib 13: Stellar HD210424, Pointing 4

2025-02-19T02:30:00 to 2025-02-19T03:03:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_04

Program: Calib 13: Stellar HD210424, Pointing 4

Target: (NONE)

Pointing: xcen=-405 ycen=-978,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	411,182	17
1400	2	411,182	17

IRIS: Calib 13: Stellar HD210424, Pointing 2

2025-02-19T01:08:00 to 2025-02-19T01:47:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_02

Program: Calib 13: Stellar HD210424, Pointing 2

Target: (NONE)

Pointing: xcen=-611 ycen=-968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	20
1400	2	401,182	20

SOTSP: Synoptic

2025-02-16T18:08:45 to 2025-02-16T18:10:34

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

IRIS: SUIT/Aditya-L1 Coord, QS 2

2025-02-12T05:51:29 to 2025-02-12T06:00:22

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, QS 2

Target: QS

Pointing: xcen=-136 ycen=4,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program, AR 13981

2025-02-09T02:31:56 to 2025-02-09T03:42:12

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=812 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	506

IRIS: Calib 14: Wobble (zero roll) 2/2

2025-02-04T02:39:36 to 2025-02-04T03:49:36

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) 2/2

Target: (NONE)

Pointing: xcen=-39 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	210

IRIS: BBSO coordination, AR13976

2025-01-29T17:22:43 to 2025-01-29T18:25:46

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR13976

Target: AR

Pointing: xcen=-795 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	135,129	51
1400	0.21	135,129	306
2796	0.21	135,129	306

IRIS: SUIT coordination, QS#2

2025-01-28T07:24:22 to 2025-01-28T07:33:15

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=131 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

IRIS: High cadence flare program, AR 13961

2025-01-26T03:36:30 to 2025-01-26T04:37:33

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

Program: High cadence flare program, AR 13961

Target: AR

Pointing: xcen=942 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4220

IRIS: SUIT QS 1/2

2025-01-20T04:22:17 to 2025-01-20T04:33:23

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 QS 1/2

Target: QS

Pointing: xcen=104 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

255873 matches
prev 1...6985 6986 [6987] 6988 6989 6990 6991 6992 6993 6994 ...17059 next