Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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252398 matches
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IRIS: AR11897 Very large dense 64-step raster

2013-11-17T00:04:38 to 2013-11-17T00:47:46

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897 Very large dense 64-step raster

Target: AR

Pointing: xcen=-7 ycen=-374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	252
2796	0.17	191,182	253

IRIS: Full-frame spectra of coronal hole

2013-10-17T20:20:22 to 2013-10-17T21:11:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of coronal hole

Target: CH

Pointing: xcen=3 ycen=522,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	199,182	44
2796	1.07	199,182	43

IRIS: AR/Flare Observation

2013-10-12T06:14:44 to 2013-10-12T09:12:16

Science Goal: Very large dense 2-step raster 0.33x175 2s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Observation

Target: AR

Pointing: xcen=770 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	169,182	568
2796	0.31	169,182	568

IRIS: AR 11841, BBSO Context

2013-09-17T19:30:43 to 2013-09-17T19:41:11

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11841, BBSO Context

Target: (NONE)

Pointing: xcen=141 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: BBSO coordination, AR 11841

2013-09-13T19:05:09 to 2013-09-13T21:35:10

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Deep x 2 SJI cadence 10x faster

Program: BBSO coordination, AR 11841

Target: (NONE)

Pointing: xcen=-669 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	56,60	741
1400	0.2	56,60	741
2796	0.2	56,60	741

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-10T18:49:01 to 2013-08-10T19:52:18

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, time series

Target: (NONE)

Pointing: xcen=793 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	192
1400	0.33	299,182	192
2796	0.33	299,182	192

IRIS: Wobble Tests at roll +90

2013-08-04T13:56:59 to 2013-08-04T15:36:59

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

Program: Wobble Tests at roll +90

Target: (NONE)

Pointing: xcen=-891 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS:

2013-07-21T04:00:56 to 2013-07-21T04:01:25

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=82 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	5

IRIS: BBSO coordination

2022-06-05T17:12:30 to 2022-06-05T19:49:56

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=649 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	264,182	456
2832	0.35	264,182	456
1400	0.35	264,182	456
2796	0.35	264,182	456

IRIS: AR tracking limb-to-limb

2017-09-04T14:26:02 to 2017-09-04T17:38:46

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-821 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	560
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	559

IRIS: Large dense 320-step raster for continuous monitoring of AR in NE

2017-02-28T05:34:17 to 2017-02-28T08:20:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR in NE

Target: AR

Pointing: xcen=-650 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	480
2832	0.35	234,129	479
1400	0.35	234,129	480
2796	0.35	234,129	480

IRIS: HOP 332, Hinode Coordination (AR 12638)

2017-02-25T19:55:04 to 2017-02-26T00:58:00

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332, Hinode Coordination (AR 12638)

Target: AR

Pointing: xcen=-10 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	1728
1400	0.18	216,129	1728

IRIS: C1: South Pole

2016-10-29T09:22:33 to 2016-10-29T09:56:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: HOP 306: AR12591 Evolution (IRIS Only)

2016-09-16T04:47:05 to 2016-09-16T06:50:53

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP 306: AR12591 Evolution (IRIS Only)

Target: AR

Pointing: xcen=764 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	112
2832	1.12	184,129	111
1400	1.11	184,129	112
2796	1.11	184,129	112

IRIS: SST Coord: Program B (Chromospheric Heating Dynamics)

2016-09-14T07:30:00 to 2016-09-14T09:40:17

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord: Program B (Chromospheric Heating Dynamics)

Target: AR

Pointing: xcen=418 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	750
1400	0.17	65,66	750
2796	0.17	65,66	750

252398 matches
prev 1...209 210 [211] 212 213 214 215 216 217 218 ...16827 next