https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T03:17:18.116292Z
2021-04-01T03:18:08.114869Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031743_20210401T031808_037251_04634C_606B
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-04-01T03:17:43.115581Z
2021-04-01T03:18:08.114869Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3364751273647
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:35:39.256076Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031743_20210401T031808_037251_04634C_606B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19726017119763 -20.698281127137548,33.634484433291796 -20.569137428775623,33.028026232928376 -20.427680365977128,32.42244425236015 -20.284073010276508,31.865039990878085 -20.149812952760374,31.818215502197205 -20.329650293044974,31.67529914287804 -20.868931966768507,31.57893262585248 -21.22826003372287,31.529289128636293 -21.407586012442742,31.480425533001405 -21.587119584930704,31.463781514259498 -21.64637420651255,32.02814139728389 -21.782964447921586,32.63834428905439 -21.928198189416392,33.24906198286672 -22.071012278156367,33.813875660132716 -22.200812995958977,33.92091392211446 -21.780298688555874,34.01430709455493 -21.41984859957479,34.06042690197196 -21.23950595945263,34.10559068189766 -21.058953930594242,34.15183649219321 -20.878659702903178,34.19726017119763 -20.698281127137548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04266
45.88575278288313
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031718_20210401T031743_037251_04634C_2D14
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-04-01T03:17:18.116292Z
2021-04-01T03:17:43.114096Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2825604357335
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:35:31.883197Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031718_20210401T031743_037251_04634C_2D14
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.57747893609889 -19.195484891202025,34.01455634131865 -19.06656628670063,33.41087079609016 -18.926176759173917,32.80508152930092 -18.783090419087376,32.25943757650251 -18.65235182363984,32.214320528972415 -18.832490174855987,32.16701675695848 -19.012202485509967,32.12287627624008 -19.192701427697106,32.07620718586659 -19.372596831782246,32.02771370370018 -19.55205935399134,31.980117636434954 -19.731755576474853,31.931426477562944 -19.91119664586277,31.885931975664626 -20.0914360567261,31.865039990878085 -20.149812952760374,32.42244425236015 -20.284073010276508,33.028026232928376 -20.427680365977128,33.634484433291796 -20.569137428775623,34.19726017119763 -20.698281127137548,34.264036178167004 -20.459393567202333,34.308276809989906 -20.278671254987003,34.39937120719732 -19.917853207828855,34.53333909824042 -19.376081488857984,34.57747893609889 -19.195484891202025))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12776
45.9889052298681
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T03:24:33.207011Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/04/01/04634C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04634C_S21E033_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04634C_S21E033_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04634C_S21E033_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04634C_S21E033_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04634C_S21E033_2021_04_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid