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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255328 matches
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IRIS: B2: QS Tracking limb to limb

2017-10-24T04:54:41 to 2017-10-24T05:04:17

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=-540 ycen=49,

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: Limb Scan

2017-08-22T17:08:56 to 2017-08-22T17:17:15

Science Goal: 20170822_170856_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-492 ycen=-809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: Wobble calibration for -90

2017-06-10T13:41:39 to 2017-06-10T15:38:19

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

Program: Wobble calibration for -90

Target: CH

Pointing: xcen=-11 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: On-disk filament 30 s exposure

2017-03-24T20:58:01 to 2017-03-24T21:48:49

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 30 FUV spectrally rebinned x 2

Program: On-disk filament 30 s exposure

Target: FI

Pointing: xcen=449 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	216,129	24
2832	2.12	216,129	24
1400	2.12	216,129	24
2796	2.12	216,129	24

IRIS: Very large dense 400-step raster, 4x4, 4s, AR in NE

2015-06-05T16:24:07 to 2015-06-05T16:57:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 4

Program: Very large dense 400-step raster, 4x4, 4s, AR in NE

Target: AR

Pointing: xcen=-517 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	309,182	100
2832	0.34	309,182	100
1400	0.34	309,182	100
2796	0.34	309,182	100

IRIS: Context of AR 12280 (right)

2015-02-11T09:03:04 to 2015-02-11T09:13:06

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 8 FUV spectrally rebinned x 2

Program: Context of AR 12280 (right)

Target: AR

Pointing: xcen=832 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	232,182	16
2832	0.63	232,182	16
1400	0.63	232,182	16
2796	0.63	232,182	16

IRIS: HD91316, pointing4

2013-08-29T00:55:00 to 2013-08-29T01:36:58

Science Goal: HD91316, pointing4

Program: Test of stellar calib, pt 4

Target: (NONE)

Pointing: xcen=903 ycen=574,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	418,182	9
2832	5	418,182	8
1400	3.18	418,182	12
2796	3.33	418,182	13

IRIS: HD86360 pointing1

2013-08-15T15:51:24 to 2013-08-15T16:28:22

Science Goal: HD86360 pointing1

Program: test for stellar calibration (HD 86360)

Target: (NONE)

Pointing: xcen=-1035 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	430,182	8
2832	5	430,182	7
1400	3.2	430,182	11
2796	3.5	430,182	11

AIA: AIA 2011 11 07

2011-11-07T06:00:00 to 2011-11-07T12:00:00

Science Goal: JSOC_20111114_074

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: 09-aug-2011 x-class flare

2011-08-09T07:30:00 to 2011-08-09T08:30:00

Science Goal: JSOC_20111031_074

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=845 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
094	0	768,884	null

IRIS: Low-telemetry Flare Watch of Unnamed AR on NE Limb

2025-09-28T06:06:56 to 2025-09-28T07:49:51

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of Unnamed AR on NE Limb

Target: AR

Pointing: xcen=-777 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	224
1400	0.46	62,69	224
2796	0.46	62,69	224

IRIS: SO coordination: EUI

2024-10-15T18:04:37 to 2024-10-15T22:00:59

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

Program: SO coordination: EUI

Target: AR

Pointing: xcen=525 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1722

IRIS: High-cadence flare program

2024-05-13T15:01:22 to 2024-05-13T18:57:44

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

Program: High-cadence flare program

Target: AR

Pointing: xcen=883 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1722

IRIS: Limb-to-limb tracking of AR 13435

2023-09-20T16:14:06 to 2023-09-20T17:40:31

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

Program: Limb-to-limb tracking of AR 13435

Target: AR

Pointing: xcen=-475 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Coronal Nanojets (SW Limb)

2023-04-24T19:41:26 to 2023-04-24T21:41:21

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

Program: Coronal Nanojets (SW Limb)

Target: CJ

Pointing: xcen=934 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	752

255328 matches
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