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:

249608 matches
prev 1...25 26 27 [28] 29 30 31 32 33 34 ...16641 next

SOT: AR track

2008-05-27T11:47:30 to 2008-05-27T14:27:18

Science Goal:

Program: Na IV 164""x82"", 2x2, Q65, Ca 149""x87"", 2x2, Q65, 120 sec

Target: Active Region

Pointing: xcen=173 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.49	163,81	65
Ca II H line	2.49	153,88	65

IRIS: BBSO/GST coordination on QS disk-centre

2018-09-20T16:54:45 to 2018-09-20T22:03:26

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/GST coordination on QS disk-centre

Target: QS

Pointing: xcen=-4 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	495
1400	0.62	64,67	495
2796	0.62	64,67	494

IRIS: BBSO/GST coordination, AR 12713

2018-06-21T16:59:51 to 2018-06-21T17:54:41

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination, AR 12713

Target: SS

Pointing: xcen=709 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	50
2832	1.12	121,129	49
1400	1.1	121,129	50
2796	1.1	121,129	50

IRIS: TR structure with SUMER/DST

2013-10-23T14:29:44 to 2013-10-23T16:24:39

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: TR structure with SUMER/DST

Target: AR

Pointing: xcen=-62 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.07	126,129	1674
2796	0.07	126,129	1675

IRIS: AR 11850 Context Raster of Emerging Flux Region

2013-09-24T11:44:43 to 2013-09-24T12:04:10

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850 Context Raster of Emerging Flux Region

Target: (NONE)

Pointing: xcen=-265 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.21	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

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: BBSO/GST coordination, AR 12715

2018-06-22T16:59:51 to 2018-06-22T18:24:19

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination, AR 12715

Target: SS

Pointing: xcen=81 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	77
2832	1.1	121,129	77
1400	1.1	121,129	77
2796	1.1	121,129	77

IRIS: E Limb AR, Flare Observations

2013-10-02T13:56:49 to 2013-10-02T21:47:42

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: E Limb AR, Flare Observations

Target: AR

Pointing: xcen=-956 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1518
2796	0.31	120,129	1519

TRACE: AR fans near limb with chromospheric heating

1999-02-10T11:30:45 to 1999-02-10T14:25:59

Science Goal:

Program:

Target:

Pointing: xcen=-762 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare watch monitoring AR12035

2014-04-24T05:07:01 to 2014-04-24T09:28:43

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch monitoring AR12035

Target: AR

Pointing: xcen=969 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	136,129	440
1400	0.59	136,129	440
2796	0.59	136,129	440

IRIS: AR Context Raster At E Limb

2013-10-02T12:09:49 to 2013-10-02T13:16:27

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster At E Limb

Target: AR

Pointing: xcen=-960 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	128

IRIS: HOP 307 AR 12718

2018-08-16T12:01:36 to 2018-08-16T16:06:22

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

Program: HOP 307 AR 12718

Target: AR

Pointing: xcen=-496 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: ALMA T5/#3

2017-03-16T18:34:50 to 2017-03-16T18:44:38

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T5/#3

Target: QS

Pointing: xcen=-377 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	37
2832	0.27	62,66	37
1400	0.27	62,66	37
2796	0.27	62,66	37

IRIS: IHOP 250, Sun spot penumbra and moat

2014-04-20T11:59:28 to 2014-04-20T14:30:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: IHOP 250, Sun spot penumbra and moat

Target: AR

Pointing: xcen=598 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	801
2796	0.19	121,129	804

IRIS: GST/IRIS (CH Region 1)

2018-07-01T16:01:39 to 2018-07-01T17:03:13

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8

Program: GST/IRIS (CH Region 1)

Target: CH

Pointing: xcen=193 ycen=756,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	124,66	96
2832	0.64	124,66	96
1400	0.64	124,66	96
2796	0.64	124,66	96

249608 matches
prev 1...25 26 27 [28] 29 30 31 32 33 34 ...16641 next