https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-04T17:47:38.289516Z
2022-04-04T17:48:03.287008Z
s3://sentinel-s1-l1c/GRD/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T174738_20220404T174803_042627_0515F1_F86B
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
2022-04-04T17:47:38.289516Z
2022-04-04T17:48:03.287008Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220404T164234_V20220404T160528_20220404T224028.EOF
347.91670235752434
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T19:51:52.571971Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T174738_20220404T174803_042627_0515F1_F86B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.931623003725837 13.126320609095764,5.501461478515456 13.238237667889045,6.07357667632198 13.349220740759302,6.6459874050786985 13.458868079217694,7.204522955020073 13.564503811577143,7.097904263110511 14.107457372660754,7.027802027157403 14.469644076061222,6.991781308921521 14.65054943220809,6.956722132367957 14.831627937068482,6.909262332006928 15.072305278771418,6.34777459741711 14.967979561237197,5.7721628562210565 14.859486415030545,5.194690343274923 14.7490833874431,4.6207909886547185 14.63782295367683,4.744671664983761 14.033484557679184,4.857258440567087 13.489216924519024,4.931623003725837 13.126320609095764))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87676368543303
46.08473493804237
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
2022-04-04T22:46:04.642807Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N14E007/2022/04/04/0515F1
2.0E-4
2.0E-4
true
block average
2
2
15.0
7.0
14.0
8.0
POLYGON((7.0 14.60927304157982,7.119005449897582 14.0,7.0 14.0,7.0 14.60927304157982))
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_0515F1_N14E007_2022_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0515F1_N14E007_2022_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0515F1_N14E007_2022_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0515F1_N14E007_2022_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0515F1_N14E007_2022_04_04_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