https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-06T17:12:03.740682Z
2021-01-06T17:12:28.738329Z
s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T171203_20210106T171228_025036_02FADF_3560
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
2021-01-06T17:12:03.740682Z
2021-01-06T17:12:28.738329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF
347.6038758709088
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T00:28:08.919029Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210106T171203_20210106T171228_025036_02FADF_3560
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.314520995578306 -23.494452919383196,19.873376600325006 -23.365797444926585,20.120088591546963 -23.308284600611152,20.489823882477086 -23.22127766142912,20.736375263517083 -23.16271454059715,21.105862412092876 -23.074136789945204,21.674728720023573 -22.935845085513005,21.574978902588935 -22.577112209178942,21.476006090693062 -22.218156647781107,21.3292462464864 -21.679421871492067,21.26367987041349 -21.440807088846434,20.699765471385433 -21.577280456743402,20.0914474695057 -21.72207710143674,19.48109160904157 -21.864846221107793,18.929854163188697 -21.991603589802587,19.036729506013195 -22.41204454024144,19.083768755589567 -22.592263768656792,19.129422617855838 -22.772812851281877,19.176172545844068 -22.953120489769532,19.314520995578306 -23.494452919383196))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07983
45.90756471193394
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
2021-12-25T23:01:00.185103Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E019/2021/01/06/02FADF
2.0E-4
2.0E-4
true
block average
2
2
-22.0
19.0
-23.0
20.0
POLYGON((19.188153552725908 -23.0,19.0 -22.267552948362404,19.0 -22.0,20.0 -22.0,20.0 -23.0,19.188153552725908 -23.0))
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_02FADF_S23E019_2021_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FADF_S23E019_2021_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FADF_S23E019_2021_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FADF_S23E019_2021_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FADF_S23E019_2021_01_06_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