https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-20T16:28:11.509244Z
2021-03-20T16:29:01.506773Z
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1B_IW_GRDH_1SDV_20210320T162836_20210320T162901_026101_031D50_DC23
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
2021-03-20T16:28:36.508754Z
2021-03-20T16:29:01.506773Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210320T170927_V20210320T162108_20210320T225608.EOF
347.4074393522035
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T17:28:14.783325Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210320T162836_20210320T162901_026101_031D50_DC23
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.417542495444113 27.82547530965546,22.79399644003857 27.889546012201286,23.054380093553895 27.933213936320197,23.444094544052334 27.997589671116764,23.704464950340235 28.039943105136025,24.094961036023964 28.102479440289695,24.355888489092504 28.14360753653673,24.61849279715412 28.18446643490718,24.929858799691655 28.23220937610035,24.859068678390877 28.59350827387586,24.751013580018707 29.135288137391,24.71612734844627 29.31604277936298,24.63283455090497 29.73670475565627,24.316597414323486 29.68940657407156,24.05162471242425 29.64914871580409,23.787028913581505 29.60838827257762,23.390364460147957 29.546234500821107,23.12624543644035 29.50415105288983,22.731313854349114 29.440181486164693,22.468394033516127 29.396901393314387,22.083896401275233 29.332605521838456,22.218716622185056 28.73042209488911,22.258126859356732 28.549351601224437,22.298608823140782 28.368464084135613,22.37852835562081 28.006515795730145,22.417542495444113 27.82547530965546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68001458003633
46.3303530842798
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
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1B_IW_GRDH_1SDV_20210320T162811_20210320T162836_026101_031D50_AA49
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
2021-03-20T16:28:11.509244Z
2021-03-20T16:28:36.507264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210320T170927_V20210320T162108_20210320T225608.EOF
347.48914521589245
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T17:28:20.486741Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210320T162811_20210320T162836_026101_031D50_AA49
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.746288083727897 26.317299533662393,23.120922636091407 26.382156391193572,23.37665510868772 26.425823587850918,23.633280217638802 26.46915116402015,24.01823538328056 26.533222735370344,24.402992325442767 26.596155593579212,24.660520546109115 26.637659974948924,25.22199296769246 26.72642045145511,25.009561750981515 27.810649570493382,24.929858799691655 28.23220937610035,24.61849279715412 28.18446643490718,24.355888489092504 28.14360753653673,24.094961036023964 28.102479440289695,23.704464950340235 28.039943105136025,23.444094544052334 27.997589671116764,23.054380093553895 27.933213936320197,22.79399644003857 27.889546012201286,22.417542495444113 27.82547530965546,22.547836015216514 27.222271782244725,22.666449344705676 26.67915011167349,22.746288083727897 26.317299533662393))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71990387200409
46.3557442184529
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
2021-12-26T02:46:10.345080Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E023/2021/03/20/031D50
2.0E-4
2.0E-4
true
block average
2
2
29.0
23.0
28.0
24.0
POLYGON((23.0 28.0,23.0 29.0,24.0 29.0,24.0 28.0,23.0 28.0))
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_031D50_N28E023_2021_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031D50_N28E023_2021_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031D50_N28E023_2021_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031D50_N28E023_2021_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031D50_N28E023_2021_03_20_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