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:

250560 matches
prev 1...2441 2442 2443 2444 [2445] 2446 2447 2448 2449 2450 ...16704 next

IRIS: Jets in CH

2021-04-02T15:22:15 to 2021-04-02T19:24:30

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 CH

Target: CH

Pointing: xcen=218 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1600
1400	0.15	230,182	1599
2796	0.15	230,182	1600

IRIS: HOP 307: AR Tracking from limb-to-limb

2021-04-02T04:48:23 to 2021-04-02T10:34:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: AR Tracking from limb-to-limb

Target: AR

Pointing: xcen=775 ycen=459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	320
2832	1.08	281,182	320
1400	1.08	281,182	320
2796	1.08	281,182	320

IRIS: F1 HOP 336 South pointing #1/3

2021-03-01T22:53:34 to 2021-03-01T23:42:25

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

Program: F1 HOP 336 South pointing #1/3

Target: QS

Pointing: xcen=-97 ycen=-530,

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: F1: Mid latitude scan (HOP 336), North pointing 3

2021-02-15T01:30:06 to 2021-02-15T02:18:57

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

Program: F1: Mid latitude scan (HOP 336), North pointing 3

Target: QS

Pointing: xcen=94 ycen=649,

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: Jets in coronal holes

2021-02-11T15:04:34 to 2021-02-11T16:16:02

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=-223 ycen=-675,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	472
1400	0.15	230,182	472
2796	0.15	230,182	472

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

2021-01-30T23:08:55 to 2021-01-30T23:17:15

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

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

Target: (NONE)

Pointing: xcen=-48 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	25

IRIS: F2: Equatorial scan (HOP 393) 3/3

2021-01-30T02:43:39 to 2021-01-30T03:33:32

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393) 3/3

Target: QS

Pointing: xcen=96 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: B2: QS tracking limb to limb

2021-01-21T04:53:23 to 2021-01-21T05:02:59

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=-606 ycen=227,

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: IHOP 410 PSP coord scan 1

2021-01-15T08:46:41 to 2021-01-15T09:22:06

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: IHOP 410 PSP coord scan 1

Target: CH

Pointing: xcen=-425 ycen=570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: Flare study B

2020-12-16T11:04:20 to 2020-12-16T11:59:56

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 study B

Target: AR

Pointing: xcen=-368 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,130	115
1400	0.48	121,130	115
2796	0.48	121,130	115

IRIS: Flare study D, AR 12791

2020-12-12T16:08:14 to 2020-12-12T17:03:45

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, AR 12791

Target: AR

Pointing: xcen=663 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	230
2832	0.24	67,68	229
2796	0.24	67,68	232

IRIS: Flare watch at AR 12790

2020-12-03T14:29:11 to 2020-12-03T15:28:39

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 watch at AR 12790

Target: AR

Pointing: xcen=-624 ycen=-403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2084

IRIS: HOP 307: AR tracking

2020-11-27T07:27:05 to 2020-11-27T08:16:44

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

Program: HOP 307: AR tracking

Target: AR

Pointing: xcen=-548 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: AR Flare study

2020-11-24T17:44:30 to 2020-11-24T17:53:50

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: AR Flare study

Target: AR

Pointing: xcen=181 ycen=481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	328

IRIS: HOP 407: SH-3, Large Scan

2020-11-19T20:48:54 to 2020-11-19T21:37:50

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

Program: HOP 407: SH-3, Large Scan

Target: AR

Pointing: xcen=500 ycen=-550,

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

250560 matches
prev 1...2441 2442 2443 2444 [2445] 2446 2447 2448 2449 2450 ...16704 next