https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-23T07:29:48.227154Z
2021-04-23T07:30:17.256898Z
s3://sentinel-s1-l1c/GRD/2021/4/23/IW/DV/S1B_IW_GRDH_1SDV_20210423T072948_20210423T073017_026591_032CE8_E947
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-23T07:29:48.227154Z
2021-04-23T07:30:17.256898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.142093766202
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-23T09:25:14.508781Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210423T072948_20210423T073017_026591_032CE8_E947
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-23.279073692227925 17.396254207430125,-23.85864854694988 17.505837040314887,-24.44030112610091 17.613981343143855,-25.02264111396449 17.720410484966596,-25.60121124285066 17.82431843294758,-25.753577160377837 17.042225869792084,-25.78958681769185 16.861388571459432,-25.824147561032614 16.680285056031874,-25.918572526592243 16.196329561249776,-25.3451954025046 16.091230538627443,-24.768023369084936 15.98376872690115,-24.191471574548643 15.874759585215209,-23.616916540899997 15.76448064921393,-23.279073692227925 17.396254207430125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82617406820562
46.0267
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
2021-12-26T04:31:33.849574Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16W024/2021/04/23/032CE8
2.0E-4
2.0E-4
true
block average
2
2
17.0
-24.0
16.0
-23.0
POLYGON((-23.361114272896994 17.0,-23.568154549393075 16.0,-24.0 16.0,-24.0 17.0,-23.361114272896994 17.0))
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_032CE8_N16W024_2021_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032CE8_N16W024_2021_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032CE8_N16W024_2021_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032CE8_N16W024_2021_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032CE8_N16W024_2021_04_23_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