https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-26T04:01:25.166125Z
2022-03-26T04:01:51.079672Z
s3://sentinel-s1-l1c/GRD/2022/3/26/IW/DV/S1A_IW_GRDH_1SDV_20220326T040125_20220326T040151_042487_051123_0682
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
2022-03-26T04:01:25.166125Z
2022-03-26T04:01:51.079672Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220326T080301_V20220326T032007_20220326T063737.EOF
192.6401779006753
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-26T10:24:02.437822Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220326T040125_20220326T040151_042487_051123_0682
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.833502780721798 30.010260859440614,30.440207939673957 30.075469425853676,30.176935278891325 30.118416592144758,29.78169023983543 30.181834400011336,29.51705403968127 30.22358594912452,29.12131818696983 30.28496254702126,28.856888866174632 30.325266518747878,28.590969801393985 30.36522522633284,28.266584436707014 30.413177741403647,28.232018256429168 30.232507978054183,28.08860402062202 29.510170092911196,28.017946249172066 29.148824811471798,27.98397364261236 28.97814537625696,28.302628884140745 28.92988925310319,28.563755168364658 28.88973729904073,28.824786515080554 28.849063912314886,29.21594624422322 28.787109871202453,29.60659742002424 28.724032982579814,29.86673994796151 28.68136116311279,30.126762986092434 28.63817517109004,30.513732659522667 28.57291516722852,30.551077498498813 28.744022432312278,30.593147386057893 28.924631258935513,30.67344307730424 29.286503619417044,30.714179679458915 29.467343166377113,30.75419120870427 29.64830597452365,30.792236344625515 29.82959874896359,30.833502780721798 30.010260859440614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73428942578371
46.27431315035094
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
2022-03-28T09:00:52.032203Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N28E027/2022/03/26/051123
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((28.0 28.975718396326947,27.983973642612344 28.978145376257025,27.988323660134984 29.0,28.0 29.0,28.0 28.975718396326947))
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_051123_N28E027_2022_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051123_N28E027_2022_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051123_N28E027_2022_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051123_N28E027_2022_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051123_N28E027_2022_03_26_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