https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-28T05:22:33.096759Z
2022-03-28T05:22:58.095409Z
s3://sentinel-s1-l1c/GRD/2022/3/28/IW/DV/S1A_IW_GRDH_1SDV_20220328T052233_20220328T052258_042517_051236_7A1D
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
2022-03-28T05:22:33.096759Z
2022-03-28T05:22:58.095409Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220328T053419_V20220328T044230_20220328T111730.EOF
192.9028920341968
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-28T07:00:42.257411Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220328T052233_20220328T052258_042517_051236_7A1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.205104018432312 34.177397899113856,10.79217990946706 34.24239718279843,10.509711439177053 34.28600101795652,10.084845314113585 34.350278403707634,9.800870430286187 34.39236593614013,9.516786732516566 34.43376988998233,9.089330415703648 34.494751944897615,8.80430210862457 34.53453730365782,8.508845864177331 34.57502899356552,8.479232233372795 34.39379106128787,8.442050908497935 34.213476649950266,8.372690177725424 33.85215984527405,8.3352972458684 33.67186718422718,8.213877107847155 33.071077209498725,8.49904559183414 33.030896521071774,8.777933676577803 32.99093229080619,9.195149918700777 32.92991559942731,9.47396635032588 32.88831797134872,9.751619140749131 32.84623714398124,10.164790749133036 32.782401474304045,10.445261427152666 32.738244986796886,10.854402466948093 32.67262101865694,10.909942913932804 32.912926959374744,10.995008163552631 33.274097458179426,11.03667986757448 33.45482557843328,11.205104018432312 34.177397899113856))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64317369969225
46.52087948379753
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
2022-03-28T08:57:18.034950Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N33E011/2022/03/28/051236
2.0E-4
2.0E-4
true
block average
2
2
34.0
11.0
33.0
12.0
POLYGON((11.163754398931156 34.0,11.0 33.295746806074455,11.0 34.0,11.163754398931156 34.0))
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_051236_N33E011_2022_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051236_N33E011_2022_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051236_N33E011_2022_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051236_N33E011_2022_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051236_N33E011_2022_03_28_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