https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-17T05:48:03.588107Z
2021-05-17T05:48:53.587606Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T054828_20210517T054853_026940_0337F2_CBB0
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
2021-05-17T05:48:28.588591Z
2021-05-17T05:48:53.587606Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4774525156776
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T07:41:47.875777Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T054828_20210517T054853_026940_0337F2_CBB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4185821713975564 26.956823803948986,3.0310473063092194 27.02340669581991,2.768224451951152 27.067910601328748,2.374228557945355 27.13364299045711,2.11059147625157 27.17696775571106,1.5829424476052856 27.26209390978766,1.3190370511115421 27.3038776123148,0.9275104426629021 27.36489122100407,0.8577870624138983 27.003486139595665,0.788724561027873 26.64186824371589,0.6821034519031565 26.09987935487575,0.6343174098752586 25.85935690447493,1.0205545899108197 25.797722805359363,1.2805159280997391 25.755623854841307,1.8005054408935142 25.669934854918665,2.0602138576712847 25.626398011492075,2.4487455415100383 25.560344877008713,2.708813381048913 25.515515922860203,3.088678752403979 25.449143551315416,3.100934232022917 25.509318094551972,3.1807069089697184 25.871149503645857,3.221832798204373 26.05185052157013,3.260399705397237 26.232998891500817,3.3008704376191416 26.41381657575725,3.4185821713975564 26.956823803948986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77461692916178
46.64162045077551
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/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T054803_20210517T054828_026940_0337F2_DA8F
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
2021-05-17T05:48:03.588107Z
2021-05-17T05:48:28.587124Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5513913623763
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T07:36:05.499701Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T054803_20210517T054828_026940_0337F2_DA8F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.743928569661611 28.46561928777992,3.352177377276592 28.531755541893983,3.0854869743540645 28.576084410295998,2.6845631331356015 28.641671284721326,2.417450098098768 28.68466659418381,1.8830022867183647 28.76900981626923,1.61532649144628 28.810409695721397,1.2181888264857972 28.8707949775243,1.111689009530896 28.329034762428638,1.0428019114330582 27.967457619958616,0.9275104426629021 27.36489122100407,1.3190370511115421 27.3038776123148,1.5829424476052856 27.26209390978766,2.11059147625157 27.17696775571106,2.374228557945355 27.13364299045711,2.768224451951152 27.067910601328748,3.0310473063092194 27.02340669581991,3.4185821713975564 26.956823803948986,3.5481267458550043 27.560457116748083,3.5841974667066 27.742035603752235,3.6221158457008515 27.923297191987132,3.6619135520659265 28.104238298027802,3.743928569661611 28.46561928777992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76045859669598
46.63234957249836
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
2021-12-26T05:46:34.727429Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E002/2021/05/17/0337F2
2.0E-4
2.0E-4
true
block average
2
2
28.0
2.0
27.0
3.0
POLYGON((2.0 27.0,2.0 28.0,3.0 28.0,3.0 27.0,2.0 27.0))
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_0337F2_N27E002_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0337F2_N27E002_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0337F2_N27E002_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0337F2_N27E002_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0337F2_N27E002_2021_05_17_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