https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-04T16:52:15.648650Z
2021-04-04T16:53:05.646750Z
s3://sentinel-s1-l1c/GRD/2021/4/4/IW/DV/S1B_IW_GRDH_1SDV_20210404T165240_20210404T165305_026320_032437_FE1B
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
2021-04-04T16:52:40.647702Z
2021-04-04T16:53:05.646750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.52455035670056
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-04T18:27:40.080439Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210404T165240_20210404T165305_026320_032437_FE1B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.741766983769924 25.566736546031642,17.120131356467837 25.632768347712016,17.37889330297716 25.677320298523107,17.767004804838773 25.74322323195927,18.029067405392272 25.787095924371922,18.417659944270856 25.851229242235558,18.677548063324327 25.89350364347446,19.1965799063698 25.97644982435512,19.16115832169286 26.15709029382656,19.127228933858753 26.33805216474233,19.020502633443957 26.88014077167514,18.904686824215734 27.482226779779065,18.510144449716606 27.420843545683184,18.247438975531157 27.379313205312577,17.722243990515867 27.29471345205251,17.329153863062825 27.230019740983792,17.06527528538827 27.18593277295554,16.801365916819496 27.14131007486886,16.415673132369072 27.075136039109076,16.544612378708617 26.471849446028713,16.584168004456476 26.290828315233796,16.624630978521015 26.109966213926366,16.66357163757246 25.928839611903037,16.70330630850835 25.74785244674422,16.741766983769924 25.566736546031642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80129923395051
46.62917793126017
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/2021/4/4/IW/DV/S1B_IW_GRDH_1SDV_20210404T165215_20210404T165240_026320_032437_EE84
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
2021-04-04T16:52:15.648650Z
2021-04-04T16:52:40.646198Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.59161519345844
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-04T18:28:01.045082Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210404T165215_20210404T165240_026320_032437_EE84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.063915222298228 24.057478112818423,17.439140706752227 24.124049435440362,17.694318682583088 24.16875595207268,18.0788230331386 24.235256299089375,18.33571000735019 24.27910673664819,18.850693971480215 24.36561873909465,19.23381644971372 24.428775015526647,19.48915217030724 24.470291736719332,19.382807856074937 25.01247685455833,19.345962446743204 25.19300574490822,19.276897422904373 25.554786903065484,19.24064952444014 25.73540046127828,19.205610554963947 25.916200338171546,19.1965799063698 25.97644982435512,18.677548063324327 25.89350364347446,18.417659944270856 25.851229242235558,18.029067405392272 25.787095924371922,17.767004804838773 25.74322323195927,17.37889330297716 25.677320298523107,17.120131356467837 25.632768347712016,16.741766983769924 25.566736546031642,16.752375577951234 25.506382462151105,16.789990409157394 25.325023240764104,16.868593798406373 24.962898471379503,16.90607657891227 24.781515341603548,16.945577169851905 24.600488872797673,16.98601059261592 24.41962872738123,17.063915222298228 24.057478112818423))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8202686581109
46.65583173888302
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
2021-12-26T03:33:54.320509Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E019/2021/04/04/032437
2.0E-4
2.0E-4
true
block average
2
2
26.0
19.0
25.0
20.0
POLYGON((19.19196197915101 26.0,19.20561055496173 25.916200338182843,19.276897422900493 25.55478690308595,19.345962446742714 25.193005744910778,19.38525506920955 25.0,19.0 25.0,19.0 26.0,19.19196197915101 26.0))
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_032437_N25E019_2021_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032437_N25E019_2021_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032437_N25E019_2021_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032437_N25E019_2021_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032437_N25E019_2021_04_04_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