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:

255446 matches
prev 1...2753 2754 2755 2756 2757 2758 2759 2760 [2761] 2762 ...17030 next

EIS: HOP 0420(Study of MHD Waves in the Chromosphere)

2021-09-30T18:47:28 to 2021-09-30T19:43:18

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-455 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

IRIS: HOP 307 on AR 12866

2021-09-10T02:19:59 to 2021-09-10T03:57:53

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

Program: HOP 307 on AR 12866

Target: AR

Pointing: xcen=106 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.62	281,182	159
2796	0.61	281,182	160

IRIS: SST coordination (low rate)

2021-09-04T07:29:30 to 2021-09-04T08:48:58

Science Goal: Medium dense 96-step raster 31.35x60 96s Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (low rate)

Target: AR

Pointing: xcen=-186 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	94,65	80
2796	0.17	94,65	480

IRIS: F2: Equatorial scan (HOP 393) #2

2021-09-04T00:30:06 to 2021-09-04T01:18:58

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

Program: F2: Equatorial scan (HOP 393) #2

Target: QS

Pointing: xcen=0 ycen=-122,

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: B2: QS Tracking from Limb to Limb

2021-08-29T04:57:46 to 2021-08-29T05:07:21

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=72 ycen=530,

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: SST coordination - AR 12853

2021-08-16T06:21:40 to 2021-08-16T07:41:04

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

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=424 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	121,129	84
1400	0.19	121,129	420

IRIS: GREGOR coordination, AR 12850

2021-08-05T12:59:13 to 2021-08-05T15:55:38

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: GREGOR coordination, AR 12850

Target: AR

Pointing: xcen=723 ycen=-518,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	3200

IRIS: GREGOR coordination, AR 12850

2021-08-04T13:10:13 to 2021-08-04T15:44:35

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: GREGOR coordination, AR 12850

Target: AR

Pointing: xcen=614 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	2800

IRIS: SST coordination

2021-07-13T07:32:10 to 2021-07-13T11:55:17

Science Goal: Large dense 256-step raster 84.2x120 256s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-647 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	210,129	384
1400	0.23	210,129	1152
2796	0.17	210,129	1536

EIS: HOP 130 Long Exposure #7/15-1

2021-05-23T11:59:14 to 2021-05-23T12:09:41

Science Goal: FULL_SUN_SLOT_SCAN_3

Program:

Target:

Pointing: xcen=390 ycen=1032,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: Calib 14: Wobble (zero roll), #2

2021-05-18T10:09:28 to 2021-05-18T13:29:28

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

Program: Calib 14: Wobble (zero roll), #2

Target: (NONE)

Pointing: xcen=-40 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: Low-lying loops study

2021-05-06T07:15:10 to 2021-05-06T08:28:46

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops study

Target: AR

Pointing: xcen=-595 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	240
2796	0.31	127,129	240

EIS: HOP412 08/20 (Synoptic SOT Latitudinal Scans)

2021-04-15T14:39:52 to 2021-04-15T14:50:00

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

IRIS: A1: QS monitoring

2020-11-16T04:09:21 to 2020-11-16T04:27:24

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-22 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Explosive events: High cadence sit-and-stare

2020-11-15T11:14:25 to 2020-11-15T12:18:37

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-273 ycen=-563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2248

255446 matches
prev 1...2753 2754 2755 2756 2757 2758 2759 2760 [2761] 2762 ...17030 next