https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-11-21T05:46:41.491418Z
2023-11-21T05:47:31.489875Z
s3://sentinel-s1-l1c/GRD/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T054706_20231121T054731_051311_0630DC_0503
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
2023-11-21T05:47:06.491396Z
2023-11-21T05:47:31.489875Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231121T054615_V20231121T050725_20231121T114225.EOF
193.0028697425739
693000
Copernicus Ground Segment
2023-11-21T06:18:07.400143Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231121T054706_20231121T054731_051311_0630DC_0503
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.328985179713886 35.490001025306654,4.91312130724512 35.55433357734261,4.626916897702376 35.59771274940793,4.1960384599492215 35.661652554760394,3.9076103108905733 35.70353703197688,3.4746510379533584 35.76503430822219,3.18505008416527 35.80524812404379,2.898363606573099 35.84433624815661,2.597195451118948 35.88461144852405,2.5280904272227835 35.52339454316534,2.4874478580008064 35.343541538548415,2.4496330279762795 35.16331091408431,2.4141932827348525 34.98276165105893,2.37783402355608 34.80233204732205,2.3394582634541177 34.62217072527138,2.3036327561455194 34.44166510912037,2.2904282155336144 34.382499873565976,2.5852159364850875 34.34196921733549,2.868997620864319 34.30223836640478,3.2946468527098673 34.24134390744023,3.576821766623155 34.20011132159805,3.861698513691465 34.15778828434726,4.2853067022917335 34.09355102277141,4.56688413314681 34.049989732826,4.980471083826348 33.984752063884436,5.079826419448186 34.40534006247362,5.122917152848751 34.58587873469529,5.161911654913541 34.76706567820553,5.205828431053315 34.947480856183,5.245144361208975 35.12862137489576,5.328985179713886 35.490001025306654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67369553465018
46.5841548490415
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/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T054641_20231121T054706_051311_0630DC_6C85
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
2023-11-21T05:46:41.491418Z
2023-11-21T05:47:06.489896Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231121T054615_V20231121T050725_20231121T114225.EOF
193.1267633595148
693000
Copernicus Ground Segment
2023-11-21T06:18:09.706816Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231121T054641_20231121T054706_051311_0630DC_6C85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.6969072600323365 36.99278493633041,5.274436297358515 37.05689262199122,4.982289698922773 37.10027791804437,4.543452245072047 37.16400645383692,4.250489012820389 37.20558971514735,3.810448609807843 37.26660637745534,3.516698314108147 37.30637603228523,3.22264166667212 37.34541706682915,2.91769117994194 37.385085595950805,2.880449363078191 37.204890746164175,2.801590741604642 36.844879468210664,2.7625124046732275 36.66482609777148,2.724036682582159 36.484694307321575,2.677432810240225 36.305619612132396,2.647310162476037 36.12439762287826,2.597195451118948 35.88461144852405,2.898363606573099 35.84433624815661,3.18505008416527 35.80524812404379,3.4746510379533584 35.76503430822219,3.9076103108905733 35.70353703197688,4.1960384599492215 35.661652554760394,4.626916897702376 35.59771274940793,4.91312130724512 35.55433357734261,5.328985179713886 35.490001025306654,5.337845171447263 35.55048306661055,5.373658923587216 35.732170656432295,5.417836815998172 35.91256302202711,5.460212042142367 36.09323827411442,5.500377310731685 36.27425736145606,5.548735886472848 36.454018722633975,5.598733868144485 36.63353796833252,5.650694870853409 36.812764057282905,5.6969072600323365 36.99278493633041))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57442065868885
46.52790842435211
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
2023-11-21T08:09:39.740744Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N35E004/2023/11/21/0630DC
2.0E-4
2.0E-4
true
block average
2
2
36.0
4.0
35.0
5.0
POLYGON((4.0 35.0,4.0 36.0,5.0 36.0,5.0 35.0,4.0 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_0630DC_N35E004_2023_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0630DC_N35E004_2023_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0630DC_N35E004_2023_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0630DC_N35E004_2023_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0630DC_N35E004_2023_11_21_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