https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-01T16:46:34.465019Z
2019-09-01T16:46:59.463958Z
s3://sentinel-s1-l1c/GRD/2019/9/1/IW/DV/S1B_IW_GRDH_1SDV_20190901T164634_20190901T164659_017847_021963_F650
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
2019-09-01T16:46:34.465019Z
2019-09-01T16:46:59.463958Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190901T185228_V20190901T145841_20190901T181611.EOF
347.0370255359263
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-01T19:12:06.356317Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190901T164634_20190901T164659_017847_021963_F650
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.036665452492656 33.5067188741198,17.431213397895895 33.569383526897454,17.71250537058741 33.61323019346635,18.13497227200643 33.67780153940824,18.416964466711146 33.720047622363026,18.840465414658617 33.782210442543054,19.12313601525792 33.82284563147535,19.406071712815024 33.86283375305935,19.703566465899733 33.90413330351396,19.558272178287915 34.62569654098385,19.400233787194498 35.40692355100279,19.097247964361472 35.36600873855703,18.809103309942188 35.326348085611215,18.521242104231064 35.286002832448844,18.089990823284502 35.22420488955915,17.802856245100223 35.182155503765216,17.372713850730154 35.117809649740146,17.0863310365266 35.07406709336327,16.684670568553116 35.01148575881038,16.868449251040587 34.229256219888704,17.036665452492656 33.5067188741198))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53868036771468
46.47311905906759
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
2021-12-24T21:27:34.210605Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2019/09/01/021963
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.0 34.0,17.0 35.0,18.0 35.0,18.0 34.0,17.0 34.0))
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_021963_N34E017_2019_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021963_N34E017_2019_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021963_N34E017_2019_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021963_N34E017_2019_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021963_N34E017_2019_09_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