https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-07T17:22:04.525179Z
2021-11-07T17:22:29.524499Z
s3://sentinel-s1-l1c/GRD/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T172204_20211107T172229_029484_0384CC_E449
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
2021-11-07T17:22:04.525179Z
2021-11-07T17:22:29.524499Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.81059319239466
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-07T20:09:03.588012Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211107T172204_20211107T172229_029484_0384CC_E449
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.732191084367289 -17.545273172416568,16.294211600304116 -17.41685678657803,16.891212315538976 -17.27852033351002,17.48698085797323 -17.13850635128484,18.01661355128161 -17.012386364924556,17.925509831592233 -16.65242604543616,17.83508459395189 -16.292255505743498,17.745955930431805 -15.931820049571051,17.700924704901272 -15.75173250110563,17.656755014872754 -15.571448089415973,17.641361725265856 -15.51220933323929,17.115948485563408 -15.636554853407482,16.52369372406734 -15.775040064557523,15.931206676166603 -15.91179410157184,15.37245953600696 -16.03911287950958,15.429849889374815 -16.27953574584879,15.473824294111887 -16.460167478959978,15.732191084367289 -17.545273172416568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34541
46.15614761907466
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
2021-12-26T14:31:17.373920Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S17E017/2021/11/07/0384CC
2.0E-4
2.0E-4
true
block average
2
2
-16.0
17.0
-17.0
18.0
POLYGON((17.76281550336373 -16.0,17.835084593945773 -16.292255505718774,18.0 -16.946744487210424,18.0 -17.0,17.0 -17.0,17.0 -16.0,17.76281550336373 -16.0))
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_0384CC_S17E017_2021_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0384CC_S17E017_2021_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0384CC_S17E017_2021_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0384CC_S17E017_2021_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0384CC_S17E017_2021_11_07_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