https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-19T05:55:11.741846Z
2022-11-19T05:55:38.490493Z
s3://sentinel-s1-l1c/GRD/2022/11/19/IW/DV/S1A_IW_GRDH_1SDV_20221119T055511_20221119T055538_045959_057FDC_AA36
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-11-19T05:55:11.741846Z
2022-11-19T05:55:38.490493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221119T060126_V20221119T051534_20221119T115034.EOF
193.0277364004815
693000
Copernicus Ground Segment
2022-11-19T06:34:32.294033Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221119T055511_20221119T055538_045959_057FDC_AA36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.323543462330525 35.71573326645028,2.898395428244382 35.78128064559759,2.610191352921961 35.824798002214926,2.316530744808611 35.868376279873104,1.893897515178824 35.929772495083526,1.6078530370513668 35.97042708545526,1.179085539794789 36.03001688921922,0.8885546965276909 36.06946962563789,0.5946709152866556 36.108622386309804,0.5616101754453954 35.92791644764048,0.5251816401784263 35.74755603991668,0.48603968173656265 35.5675526441477,0.4454090294803457 35.38774760183622,0.40171546670554314 35.20834855201381,0.368092837313768 35.02761161841894,0.2820068877270916 34.62696681535339,0.5712550740927959 34.58738217633966,0.855313763214848 34.54780131275133,1.1385909764480986 34.50763379628307,1.5609152840436862 34.44645723736201,1.9848040772612234 34.38350028409134,2.2642906509689684 34.3411334552081,2.548988847714467 34.29728210151645,2.9700689046419133 34.23112411343447,2.979701730842877 34.27174116988475,3.0591194476567525 34.633768476841404,3.106154485110154 34.813634680639524,3.191615524712573 35.174732319368935,3.2361792619873744 35.3550009348835,3.323543462330525 35.71573326645028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76944187891945
46.61575055475059
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
2022-11-19T07:55:58.906737Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2022/11/19/057FDC
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.3621599701630274 35.0,0.4017154667055049 35.208348552013646,0.4454090294803878 35.387747601836296,0.48603968173619533 35.5675526441461,0.5251816401783582 35.747556039916425,0.5616101754455928 35.927916447641586,0.5747980960469002 36.0,1.0 36.0,1.0 35.0,0.3621599701630274 35.0))
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_057FDC_N35E000_2022_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057FDC_N35E000_2022_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057FDC_N35E000_2022_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057FDC_N35E000_2022_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057FDC_N35E000_2022_11_19_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 2021
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