https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-18T03:33:50.626420Z
2022-03-18T03:34:15.624349Z
s3://sentinel-s1-l1c/GRD/2022/3/18/IW/DV/S1A_IW_GRDH_1SDV_20220318T033350_20220318T033415_042370_050D3B_143B
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
2022-03-18T03:33:50.626420Z
2022-03-18T03:34:15.624349Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220318T065846_V20220318T024712_20220318T060442.EOF
192.0186836963636
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-18T07:56:17.265464Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220318T033350_20220318T033415_042370_050D3B_143B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97335757803542 10.63305806482608,34.40033102442691 10.747841968801088,33.83206499234892 10.860539207079588,33.25851666138064 10.973132819845558,32.73439444666523 11.074997587699535,32.66152364605703 10.713184548278457,32.624340603166594 10.532369477691429,32.58921718280271 10.351148370710781,32.51670832146175 9.989130726494597,32.47938095489182 9.808324464876687,32.445399763302184 9.626855951022636,32.433561282996706 9.567304179453242,32.9556376140697 9.464198622748288,33.52714843319854 9.350360325283189,34.095269581068294 9.23620873615038,34.65302521340209 9.12319210552688,34.665457780386795 9.182860688031887,34.69922355054483 9.365112583143592,34.73661812241663 9.546623385235987,34.777638906183 9.727396473584628,34.81793256866356 9.908316802601425,34.89582804736672 10.270699748198776,34.93658494499364 10.451524386097756,34.97335757803542 10.63305806482608))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93633
46.2635899933809
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
2022-03-28T12:17:55.074348Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/N10E032/2022/03/18/050D3B
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.518885338682104 10.0,32.624340603166765 10.532369477691745,32.71928958955978 11.0,33.0 11.0,33.0 10.0,32.518885338682104 10.0))
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_050D3B_N10E032_2022_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050D3B_N10E032_2022_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050D3B_N10E032_2022_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050D3B_N10E032_2022_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050D3B_N10E032_2022_03_18_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