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:

246667 matches
prev 1...1265 1266 1267 1268 1269 1270 1271 [1272] 1273 1274 ...16445 next

IRIS: Deep sit-and-stare AR12650

2017-04-17T06:01:33 to 2017-04-17T06:47:44

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep sit-and-stare AR12650

Target: AR

Pointing: xcen=328 ycen=287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	122,129	15
1400	3.08	122,129	15
2796	3.08	122,129	15

IRIS: Calib 14: Wobble (E limb) (zero roll)

2016-12-07T10:34:34 to 2016-12-07T11:42:34

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

Program: Calib 14: Wobble (E limb) (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.41	173,182	168

IRIS: Prominence

2015-02-16T22:23:17 to 2015-02-17T03:28:28

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 15 FUV spectrally rebinned x 2

Program: Prominence

Target: FA

Pointing: xcen=932 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	128,129	277
2832	1.09	128,129	280
1400	1.09	128,129	280
2796	1.09	128,129	280

IRIS: Wobble calibration

2014-12-02T12:39:44 to 2014-12-02T13:30:04

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration

Target: QS

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	151
1400	0.33	174,182	151

IRIS: High-cadence flare program

2024-05-13T20:01:23 to 2024-05-13T22:28:22

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

Program: High-cadence flare program

Target: AR

Pointing: xcen=892 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1071

IRIS: Solar Orbiter EUI

2023-10-16T21:42:28 to 2023-10-17T01:04:07

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: Solar Orbiter EUI

Target: AR

Pointing: xcen=-120 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	429
1400	0.47	61,67	430
2796	0.47	61,67	430

IRIS: Flare studies #B

2021-07-16T15:59:36 to 2021-07-16T17:46:01

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 studies #B

Target: AR

Pointing: xcen=2 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	220
1400	0.49	121,129	219
2796	0.48	121,129	220

IRIS: B2: QS tracking from limb to limb

2021-06-27T05:19:56 to 2021-06-27T05:29:32

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=361 ycen=386,

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: Off limb flare study

2021-06-23T14:21:55 to 2021-06-23T16:47:54

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study

Target: AR

Pointing: xcen=-854 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	912

IRIS: Jets in Coronal Holes

2021-06-17T12:23:08 to 2021-06-17T16:25:24

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=449 ycen=-641,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1600
1400	0.15	230,182	1600
2796	0.15	230,182	1600

IRIS: Low datarate ribbon and hot plasma study

2021-05-14T01:09:40 to 2021-05-14T02:43:27

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: Low datarate ribbon and hot plasma study

Target: AR

Pointing: xcen=135 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	200
1400	0.47	61,67	199
2796	0.47	61,67	198

IRIS: Flare Study E: Off Limb Study

2021-04-24T04:20:39 to 2021-04-24T06:47:21

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

Program: Flare Study E: Off Limb Study

Target: AR

Pointing: xcen=928 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	920

IRIS: Flare Study D: Full Spectral Readout of AR12814

2021-04-14T14:55:17 to 2021-04-14T16:21:18

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=205 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	364
2832	0.24	67,68	364
2796	0.24	67,68	364

IRIS: Flare Study A: Hi-cadence SnS of Ribbons in AR12841

2021-04-14T04:47:51 to 2021-04-14T05:35:44

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: Flare Study A: Hi-cadence SnS of Ribbons in AR12841

Target: AR

Pointing: xcen=107 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1556

IRIS: HOP 307: AR tracking ( Unnamed AR in Southern Hemisphere)

2021-04-08T07:21:44 to 2021-04-08T08:10:40

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

Program: HOP 307: AR tracking ( Unnamed AR in Southern Hemisphere)

Target: AR

Pointing: xcen=-128 ycen=-386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

246667 matches
prev 1...1265 1266 1267 1268 1269 1270 1271 [1272] 1273 1274 ...16445 next