https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-02T06:38:19.214916Z
2024-01-02T06:38:48.205885Z
s3://sentinel-s1-l1c/GRD/2024/1/2/IW/DV/S1A_IW_GRDH_1SDV_20240102T063819_20240102T063848_051924_0645F8_4FA9
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
2024-01-02T06:38:19.214916Z
2024-01-02T06:38:48.205885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240102T063920_V20240102T055645_20240102T123145.EOF
192.5633826884701
693000
Copernicus Ground Segment
2024-01-02T07:18:33.953556Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240102T063819_20240102T063848_051924_0645F8_4FA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.546869606124332 28.68815020908753,-8.942310906748586 28.754740562031333,-9.211704695644725 28.79939225322503,-9.745762972916769 28.886218378891453,-10.141677841405548 28.949135674457615,-10.408208976553718 28.990792805664327,-10.674247624647704 29.03181497962623,-11.074260940227989 29.092442022937,-11.144493605323964 28.731060868838735,-11.180357049664854 28.550430328283248,-11.217604576192038 28.370005572451205,-11.252935603158457 28.189288558779605,-11.288885273448756 28.008661084553072,-11.32401513410579 27.82790476853724,-11.359771330678553 27.647240517789776,-11.395081975606946 27.47217616291443,-10.86965221051989 27.390165281175737,-10.606562900867608 27.348311981111195,-10.213396772085249 27.284782990268802,-9.819524680314437 27.219961049232406,-9.556957406414847 27.176092374111555,-9.294289419722318 27.131681298980244,-8.903299720920577 27.064598166257174,-8.866250926942566 27.240351038024397,-8.825652130658314 27.421217481929475,-8.74732899786373 27.783446784360233,-8.627552523795034 28.32640599952136,-8.585581738148312 28.50704781808195,-8.546869606124332 28.68815020908753))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78869963665349
46.61547046887188
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
2024-01-02T09:10:43.525832Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N28W012/2024/01/02/0645F8
2.0E-4
2.0E-4
true
block average
2
2
29.0
-12.0
28.0
-11.0
POLYGON((-11.29056854903329 28.0,-11.217604576196774 28.37000557242779,-11.144493605323415 28.731060868840874,-11.092226596610631 29.0,-11.0 29.0,-11.0 28.0,-11.29056854903329 28.0))
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_0645F8_N28W012_2024_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0645F8_N28W012_2024_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0645F8_N28W012_2024_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0645F8_N28W012_2024_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0645F8_N28W012_2024_01_02_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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