https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-11T16:29:07.978105Z
2022-02-11T16:29:36.996687Z
s3://sentinel-s1-l1c/GRD/2022/2/11/IW/DV/S1A_IW_GRDH_1SDV_20220211T162907_20220211T162936_041867_04FBF2_5682
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
2022-02-11T16:29:07.978105Z
2022-02-11T16:29:36.996687Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220211T165644_V20220211T145938_20220211T213438.EOF
347.1043969631771
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-11T18:04:04.236645Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220211T162907_20220211T162936_041867_04FBF2_5682
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20575698413469 -32.56170576060409,32.54224127264638 -32.48455161965252,32.80792977232862 -32.42288816363938,33.0732560598439 -32.36066775821988,33.470562410345465 -32.26629750095465,33.73497533095984 -32.20269392788697,34.13090341892795 -32.106258726364175,34.39439216502775 -32.041285125023336,34.7596998889444 -31.950135718603683,34.62069603887929 -31.536509178142577,34.50212935156105 -31.18039136627033,34.38450361332587 -30.82414093570926,34.22892942341243 -30.348410272700562,33.86916625132683 -30.437903453737867,33.60971151653084 -30.501722859213316,33.219898450020025 -30.59648654035726,32.959604525160785 -30.65901585899287,32.568539531002635 -30.75183533712749,32.3074156818623 -30.813062529181558,32.045962531570176 -30.873765432420882,31.714881475803587 -30.94975305358099,31.85892954187382 -31.428460406478756,31.96774830000219 -31.78697285611457,32.07735744922665 -32.14538091356344,32.20575698413469 -32.56170576060409))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68639
45.51333189729149
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
2022-02-11T23:01:45.588306Z
Batch API, v4.89.6
s3://deafrica-sentinel-1/s1_rtc/S33E032/2022/02/11/04FBF2
2.0E-4
2.0E-4
true
block average
2
2
-32.0
32.0
-33.0
33.0
POLYGON((32.20575698413429 -32.56170576060369,32.032896734915134 -32.0,33.0 -32.0,33.0 -32.377846688304466,32.20575698413429 -32.56170576060369))
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_04FBF2_S33E032_2022_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FBF2_S33E032_2022_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FBF2_S33E032_2022_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FBF2_S33E032_2022_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FBF2_S33E032_2022_02_11_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