https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-11T05:56:36.126318Z
2021-03-11T05:57:26.125523Z
s3://sentinel-s1-l1c/GRD/2021/3/11/IW/DV/S1B_IW_GRDH_1SDV_20210311T055701_20210311T055726_025963_0318D0_B179
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
2021-03-11T05:57:01.126670Z
2021-03-11T05:57:26.125523Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210311T062510_V20210311T051437_20210311T114937.EOF
192.4194954286692
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-11T07:25:38.280688Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210311T055701_20210311T055726_025963_0318D0_B179
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0861867840902075 25.67416314131404,0.7010609500312649 25.741292934934197,0.44092830472994876 25.786016866677695,0.050955021834243115 25.852132217122367,-0.2097263343893408 25.89570380484564,-0.7326022642062011 25.98159371531754,-0.9944672331802948 26.02385374790774,-1.3786939367723854 26.084946253388146,-1.590077795577881 25.00066409164311,-1.6726835423699584 24.579296093362977,-1.292882945698039 24.51749828579078,-1.0347858421203904 24.47492073048859,-0.5189171813727204 24.388413339001595,-0.2613374978154629 24.34451744720126,0.12433897738640956 24.277917660290935,0.38132890051888857 24.23295824833985,0.7611929365461283 24.165648192488703,0.8514410158636363 24.58796401196221,0.8887879773850513 24.76932620401354,0.9290351271092457 24.950175531221294,0.9683872090608964 25.13118377493812,1.0461261392049896 25.49337143011251,1.0861867840902075 25.67416314131404))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77893714792583
46.66958880519984
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/2021/3/11/IW/DV/S1B_IW_GRDH_1SDV_20210311T055636_20210311T055701_025963_0318D0_2DD9
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
2021-03-11T05:56:36.126318Z
2021-03-11T05:57:01.125171Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210311T062510_V20210311T051437_20210311T114937.EOF
192.4877431566219
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-11T06:47:11.868368Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210311T055636_20210311T055701_025963_0318D0_2DD9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4104027644788322 27.18312078599743,1.0227777774506186 27.249546643184505,0.7588539346467674 27.29411415550506,0.36325182102502185 27.359920905260232,0.09896090670704488 27.40321820594,-0.42927277669841524 27.48815865739259,-0.6945061866702331 27.530004943178767,-1.087150934324603 27.590965586810043,-1.298289974569748 26.50685893723956,-1.3786939367723854 26.084946253388146,-0.9944672331802948 26.02385374790774,-0.7326022642062011 25.98159371531754,-0.2097263343893408 25.89570380484564,0.050955021834243115 25.852132217122367,0.44092830472994876 25.786016866677695,0.7010609500312649 25.741292934934197,1.0861867840902075 25.67416314131404,1.1368056013543746 25.915803115960156,1.1753557545141846 26.096953757547993,1.2160590750164613 26.277729806028038,1.255266874521909 26.45876710830705,1.2954239751123455 26.63964067236831,1.4104027644788322 27.18312078599743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74082193619239
46.65270927594325
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
2021-12-26T02:17:31.440050Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/03/11/0318D0
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0861867840484336 25.674163141109833,1.0 25.2784685729478,1.0 26.0,1.1547233009378077 26.0,1.0861867840484336 25.674163141109833))
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_0318D0_N25E001_2021_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0318D0_N25E001_2021_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0318D0_N25E001_2021_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0318D0_N25E001_2021_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0318D0_N25E001_2021_03_11_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