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:

248433 matches
prev 1...137 [138] 139 140 141 142 143 144 145 146 ...16563 next

IRIS: AR11890, 30s exposures, flare watch

2013-11-11T23:41:54 to 2013-11-12T00:15:27

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=625 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: Coronal Hole Mosaic - Pointing Two

2013-09-24T19:10:01 to 2013-09-24T19:29:04

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Coronal Hole Mosaic - Pointing Two

Target: (NONE)

Pointing: xcen=-284 ycen=663,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	32
2832	2.38	299,182	8
1400	0.6	299,182	32
2796	0.6	299,182	32

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: High-cadence flare program, AR12936

2022-01-27T20:07:14 to 2022-01-27T21:01:05

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-521 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3376

IRIS: BBSO coordination: AR 12768

2020-08-03T16:59:30 to 2020-08-03T18:59:38

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination: AR 12768

Target: AR

Pointing: xcen=4 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	504
2832	0.72	135,129	168
1400	0.18	135,129	671

IRIS: AR tracking, HOP 307 2nd program

2017-07-25T15:30:18 to 2017-07-25T16:05:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-836 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: DST 1, magnetic cancellation

2016-10-11T14:09:19 to 2016-10-11T18:29:59

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: DST_1, magnetic cancellation

Target: QS

Pointing: xcen=-2 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	418
1400	0.62	64,67	418
2796	0.62	64,67	418

IRIS: SST coordination, flux emergence in S

2016-09-25T07:33:19 to 2016-09-25T11:51:16

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination, flux emergence in S

Target: AR

Pointing: xcen=262 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	124,66	416
2832	0.62	124,66	416
1400	0.62	124,66	416
2796	0.62	124,66	416

IRIS: B2: QS Tracking

2016-05-01T04:14:33 to 2016-05-01T04:24:09

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-505 ycen=-16,

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: B2: QS Tracking

2015-10-07T05:27:15 to 2015-10-07T05:36:51

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=902 ycen=84,

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: AR 12409, flare watch

2015-09-05T18:29:21 to 2015-09-06T05:58:06

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

Program: AR 12409, flare watch

Target: AR

Pointing: xcen=-68 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	1440
2832	0.48	61,68	1440
2796	0.48	61,68	1440

IRIS: BBSO Coord: HOP 288 - Multi-wavelength Flares

2015-08-30T17:00:00 to 2015-08-30T23:00:14

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coord: HOP 288 - Multi-wavelength Flares

Target: AR

Pointing: xcen=907 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	1343
2832	0.27	121,129	1344
2796	0.27	121,129	1344

IRIS: IHOP287: Active Region Filaments

2015-08-13T08:33:19 to 2015-08-13T10:30:43

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP287: Active Region Filaments

Target: AR

Pointing: xcen=811 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	186,129	192
2832	0.61	186,129	192
1400	0.61	186,129	192
2796	0.61	186,129	192

IRIS: Coordination with Meudon/THEMIS

2015-06-04T10:06:11 to 2015-06-04T11:56:30

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Coordination with Meudon/THEMIS

Target: FI

Pointing: xcen=885 ycen=441,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	176
2832	2.51	247,129	44
1400	0.63	247,129	176
2796	0.63	247,129	176

IRIS: coordination with GREGOR, AR 12356

2015-05-31T07:56:15 to 2015-05-31T10:59:26

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: coordination with GREGOR, AR 12356

Target: AR

Pointing: xcen=-442 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	203,182	704
1400	0.26	203,182	703
2796	0.26	203,182	703

248433 matches
prev 1...137 [138] 139 140 141 142 143 144 145 146 ...16563 next