https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-20T03:44:26.855215Z
2021-05-20T03:45:16.852597Z
s3://sentinel-s1-l1c/GRD/2021/5/20/IW/DV/S1A_IW_GRDH_1SDV_20210520T034451_20210520T034516_037966_047B28_F806
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
2021-05-20T03:44:51.854665Z
2021-05-20T03:45:16.852597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6440213094349
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-20T05:42:07.862564Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210520T034451_20210520T034516_037966_047B28_F806
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97088349764951 30.141205567660094,34.578913322727004 30.206073455069717,34.31717748829301 30.24869190433345,33.91804295233145 30.312603314081624,33.650788881327 30.354671450364414,33.25291339401727 30.41622770629419,32.98723459010224 30.456615328124045,32.72251270121728 30.496289067486487,32.40990519469902 30.54239020819509,32.374403736123696 30.36189308880656,32.33772341008165 30.181470761106628,32.295937397085126 30.001796902704946,32.264767810821475 29.820562798734606,32.22930889216451 29.639953508934298,32.18916930172939 29.46003310305911,32.15206222090973 29.279662021955268,32.11946987805989 29.09861659680397,32.10746002378519 29.038902304443987,32.416901127623376 28.99211165703845,32.68304923484273 28.95125380084307,32.945884284046585 28.91035361242404,33.33626220350144 28.848597840154845,33.722729533170764 28.786273847415238,33.97833634714802 28.74440428014944,34.24627524626986 28.699970183425087,34.641766408662804 28.633341423529032,34.81527274434331 29.416848443438443,34.846971112472914 29.599167157569873,34.887588815397194 29.779990210716203,34.9303044833406 29.960465259120998,34.97088349764951 30.141205567660094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7162058482489
46.38714205406522
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/2021/5/20/IW/DV/S1A_IW_GRDH_1SDV_20210520T034426_20210520T034451_037966_047B28_EFE6
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
2021-05-20T03:44:26.855215Z
2021-05-20T03:44:51.853146Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7340992534313
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-20T05:44:43.266832Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210520T034426_20210520T034451_037966_047B28_EFE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.30660151422186 31.64834719765075,34.91668260186846 31.711711744686585,34.65145692689115 31.754082281521615,34.246175155686586 31.81768354832628,33.97570655441026 31.85936402758879,33.5695826543954 31.92080203363437,33.29855348043401 31.96103747997247,33.0273015452304 32.00069311355961,32.7043215454873 32.04709463714223,32.66804442857971 31.86673867489334,32.59657578250172 31.5056768326015,32.45147382540131 30.783826991786228,32.40990519469902 30.54239020819509,32.72251270121728 30.496289067486487,32.98723459010224 30.456615328124045,33.25291339401727 30.41622770629419,33.650788881327 30.354671450364414,33.91804295233145 30.312603314081624,34.31717748829301 30.24869190433345,34.578913322727004 30.206073455069717,34.97088349764951 30.141205567660094,35.062494230403985 30.563482101696742,35.106529825946524 30.74375010079889,35.143038538258836 30.925263383880466,35.18599601513181 31.105714269062524,35.2233654094921 31.287086669497096,35.26644443883045 31.4675226956411,35.30660151422186 31.64834719765075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71159648873691
46.30179254187721
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
2021-12-26T05:57:02.105734Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E033/2021/05/20/047B28
2.0E-4
2.0E-4
true
block average
2
2
31.0
33.0
30.0
34.0
POLYGON((33.0 30.0,33.0 31.0,34.0 31.0,34.0 30.0,33.0 30.0))
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_047B28_N30E033_2021_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047B28_N30E033_2021_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047B28_N30E033_2021_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047B28_N30E033_2021_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047B28_N30E033_2021_05_20_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