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:

256670 matches
prev 1...1937 1938 1939 1940 1941 1942 1943 [1944] 1945 1946 ...17112 next

IRIS: Stellar Calibration HD 91316

2014-08-29T19:05:00 to 2014-08-29T19:07:59

Science Goal: HD91316-pointing3

Program: Stellar Calibration HD 91316

Target: (NONE)

Pointing: xcen=-672 ycen=536,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	339,182	1
1400	2	339,182	2

SOTSP: AR12087 Monitoring

2014-06-18T11:42:34 to 2014-06-18T12:37:53

Science Goal: AR12087 Monitoring

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: AR10940

Pointing: xcen=388 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	272,162	868
6302A Velocity 6301.5A	0	272,162	868
6302A Transverse Flux Density	0	272,162	868
6302A Longitudinal Flux Density	0	272,162	868

AIA: RuttliBlast

2010-08-01T00:00:00 to 2010-08-01T08:00:00

Science Goal: ssw_service_100820_100934_32514135

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO/GST coordination

2025-08-30T19:04:30 to 2025-08-30T22:18:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=175 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	120,128	1010

IRIS: BBSO coordination (AR 14180)

2025-08-18T16:55:51 to 2025-08-18T22:30:01

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination (AR 14180)

Target: AR

Pointing: xcen=242 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	989
2832	2.03	137,129	165
1400	0.34	137,129	990
2796	0.34	137,129	990

IRIS: BBSO/GST coordination

2025-06-04T16:29:17 to 2025-06-04T19:37:00

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=645 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	90
1400	0.35	134,129	540
2796	0.35	134,129	540

SOTSP: Synoptic

2025-05-05T18:14:15 to 2025-05-05T18:16:05

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: BBSO Coordination of AR13685

2024-05-21T16:30:00 to 2024-05-21T18:30:58

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination of AR13685

Target: AR

Pointing: xcen=-129 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	58
1400	0.35	134,129	348
2796	0.35	134,129	348

IRIS: Flare Study C, AR 13599

2024-03-10T13:09:20 to 2024-03-10T17:09:09

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

Program: Flare Study C, AR 13599

Target: AR

Pointing: xcen=527 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1504

IRIS: Medium sit-and-stare flare study (AR 13285)

2023-04-28T18:28:35 to 2023-04-28T20:43:50

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Medium sit-and-stare flare study (AR 13285)

Target: AR

Pointing: xcen=279 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.11	60,69	1200
1400	0.11	60,69	1200

IRIS: Medium sit-and-stare, AR 13285

2023-04-26T19:06:50 to 2023-04-26T20:33:54

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

Program: Medium sit-and-stare, AR 13285

Target: AR

Pointing: xcen=-181 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,67	180
1400	0.48	61,67	180
2796	0.48	61,67	180

IRIS: Flare study B on AR13102

2022-09-20T15:18:41 to 2022-09-20T17:58:49

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 on AR13102

Target: AR

Pointing: xcen=287 ycen=-506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	340
1400	0.47	121,129	340
2796	0.47	121,129	340

EIS: HOP 401 (with SST and IRIS - Dynamics of flux cancellation in neutr

2022-09-11T08:47:14 to 2022-09-11T09:38:26

Science Goal: HH_Flare_60x152f

Program:

Target:

Pointing: xcen=-225 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		60,152	null
FeXVI		60,152	null
CaXVII		60,152	null
FeXXIV		60,152	null
FeXV		60,152	null
OV		60,152	null
FeXII		60,152	null
FeXXIII		60,152	null
FeXIV		60,152	null

EIS: Pointing Monitoring

2022-07-09T17:52:20 to 2022-07-09T17:55:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=10 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: SST coordination, AR13014

2022-05-21T07:29:36 to 2022-05-21T12:00:11

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

Program: SST coordination, AR13014

Target: AR

Pointing: xcen=181 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	577
1400	0.47	61,67	577
2796	0.47	61,67	577

256670 matches
prev 1...1937 1938 1939 1940 1941 1942 1943 [1944] 1945 1946 ...17112 next