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:

224084 matches
prev 1...33 34 35 36 37 [38] 39 40 41 42 ...14939 next

IRIS: HOP 246, hot plasma in AR 11990

2014-03-05T22:54:41 to 2014-03-06T03:08:11

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma in AR 11990

Target: AR

Pointing: xcen=623 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	240
1400	1.06	182,182	240

IRIS: HOP 307 AR 12732

2019-01-03T15:23:01 to 2019-01-03T16:11:57

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=636 ycen=206,

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

IRIS: BBSO Coord: Chromospheric Convective Collapse

2018-09-17T17:00:00 to 2018-09-17T21:59:57

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: BBSO Coord: Chromospheric Convective Collapse

Target: QS

Pointing: xcen=-3 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	481
1400	0.62	64,67	481
2796	0.62	64,67	481

IRIS:

2013-07-17T18:34:01 to 2013-07-17T18:35:00

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=356 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: White light flares DST AR12205

2014-11-07T17:45:09 to 2014-11-07T18:35:08

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: White light flares DST AR12205

Target: FL

Pointing: xcen=-594 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	80
2832	0.62	126,129	80
2796	0.62	126,129	80

IRIS: HOP 297: Nonthermal Microflares with VLA

2019-01-25T15:03:20 to 2019-01-25T16:04:48

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: HOP 297: Nonthermal Microflares with VLA

Target: AR

Pointing: xcen=239 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	384

IRIS: HOP 307 on new AR

2018-06-12T14:59:59 to 2018-06-12T16:37:53

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

Program: HOP 307 on new AR

Target: AR

Pointing: xcen=-859 ycen=90,

saaIntervals hiIntervals

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

IRIS: BBSO Coord: AR (AR 12712)

2018-06-04T17:16:11 to 2018-06-04T22:16:13

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO Coord: AR (AR 12712)

Target: AR

Pointing: xcen=849 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	879
2832	1.36	149,129	220
2796	0.34	149,129	880

IRIS: HOP 267 sit-n-stare on leading spot of AR 12546

2016-05-20T13:17:58 to 2016-05-20T16:25:22

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 267 sit-n-stare on leading spot of AR 12546

Target: AR

Pointing: xcen=40 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.62	123,129	116
1400	0.32	123,129	580

IRIS: SST PCH/UFS Jet Study

2014-09-29T07:54:15 to 2014-09-29T11:39:38

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: SST PCH/UFS Jet Study

Target: CH

Pointing: xcen=-166 ycen=-749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,69	1300
1400	0.17	61,69	1300

IRIS: Prominence at NW-limb

2013-10-23T10:24:51 to 2013-10-23T13:12:21

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 30 FUV spectrally rebinned x 4

Program: Prominence at NW-limb

Target: FI

Pointing: xcen=800 ycen=624,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	182,128	320

IRIS: IRID/DST Observation

2014-11-16T14:54:56 to 2014-11-16T15:34:48

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IRID/DST Observation

Target: AR

Pointing: xcen=-571 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	64
1400	0.62	184,129	64
2796	0.62	184,129	64

IRIS: Flare Watch at the Limb, -90 roll

2014-05-06T06:31:12 to 2014-05-06T07:09:25

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

Program: Flare Watch at the Limb, -90 roll

Target: AR

Pointing: xcen=929 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	240

IRIS: SST coordination plage AR12543

2016-05-11T07:07:27 to 2016-05-11T08:38:46

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w s Deep x 4

Program: SST coordination plage AR12543

Target: AR

Pointing: xcen=277 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	126,129	132
1400	0.23	126,129	395
2796	0.17	126,129	528

IRIS: Fast dynamics of QS

2014-10-22T21:24:17 to 2014-10-22T22:17:38

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Fast dynamics of QS

Target: QS

Pointing: xcen=820 ycen=437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,128	598

224084 matches
prev 1...33 34 35 36 37 [38] 39 40 41 42 ...14939 next