https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-02T07:29:55.403597Z
2021-09-02T07:30:24.432006Z
s3://sentinel-s1-l1c/GRD/2021/9/2/IW/DV/S1B_IW_GRDH_1SDV_20210902T072955_20210902T073024_028516_03671D_4D37
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
2021-09-02T07:29:55.403597Z
2021-09-02T07:30:24.432006Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1427468587821
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-02T13:08:19.578911Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210902T072955_20210902T073024_028516_03671D_4D37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-23.27848845408545 17.395740318421645,-23.858060181756706 17.50533048529596,-24.43970966103949 17.613482148493745,-25.022046556737017 17.719918795598314,-25.600706395395875 17.823850710908857,-25.75304629618459 17.041938665808598,-25.789058086598907 16.861101572131606,-25.823620864720368 16.679998170114683,-25.918033833527996 16.196133108101243,-25.344566833249782 16.09101020721053,-24.76739686410035 15.98354126591255,-24.190847190387856 15.874524892491793,-23.616294288082177 15.764238840086959,-23.27848845408545 17.395740318421645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82405701449839
46.02544
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
2021-12-26T11:08:36.946697Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N16W024/2021/09/02/03671D
2.0E-4
2.0E-4
true
block average
2
2
17.0
-24.0
16.0
-23.0
POLYGON((-23.360427324558962 17.0,-23.567479440957616 16.0,-24.0 16.0,-24.0 17.0,-23.360427324558962 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_03671D_N16W024_2021_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03671D_N16W024_2021_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03671D_N16W024_2021_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03671D_N16W024_2021_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03671D_N16W024_2021_09_02_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