https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-19T17:19:38.745885Z
2018-12-19T17:20:03.745338Z
s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1B_IW_GRDH_1SDV_20181219T171938_20181219T172003_014114_01A380_BDE9
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
2018-12-19T17:19:38.745885Z
2018-12-19T17:20:03.745338Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181219T193355_V20181219T153129_20181219T184900.EOF
346.96634543788053
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-19T19:46:38.856765Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181219T171938_20181219T172003_014114_01A380_BDE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.596604424 34.463626777,8.98596979 34.524706584,9.26550772 34.567729833,9.685347853 34.631065034,9.965591714 34.672486343,10.386474313 34.733411044,10.667401987 34.773220357,10.948596806 34.812382121,11.288004375 34.858718463,11.218414334 35.219931578,11.182124617 35.400379751,11.147715482 35.581074749,11.075013901 35.941938356,11.037266592 36.122183305,10.984883832 36.361409626,10.639000799 36.315500657,10.352456214 36.276651601,10.066197845 36.237118104,9.637356365 36.176538201,9.351832309 36.135300983,8.924112163 36.072173579,8.639348781 36.029243511,8.242735232 35.968232668,8.303570868 35.728823798,8.347454453 35.548373045,8.432477578 35.187057009,8.472919366 35.006079567,8.515254727 34.825401886,8.596604424 34.463626777))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60395935568514
46.31201142015338
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
2021-12-23T19:46:52.006508Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E010/2018/12/19/01A380
2.0E-4
2.0E-4
true
block average
2
2
36.0
10.0
35.0
11.0
POLYGON((10.0 35.0,10.0 36.0,11.0 36.0,11.0 35.0,10.0 35.0))
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_01A380_N35E010_2018_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A380_N35E010_2018_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A380_N35E010_2018_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A380_N35E010_2018_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A380_N35E010_2018_12_19_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