https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-29T16:22:57.768262Z
2023-09-29T16:23:22.766154Z
s3://sentinel-s1-l1c/GRD/2023/9/29/IW/DV/S1A_IW_GRDH_1SDV_20230929T162257_20230929T162322_050544_06168D_D036
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
2023-09-29T16:22:57.768262Z
2023-09-29T16:23:22.766154Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230929T165655_V20230929T131249_20230929T163019.EOF
347.4828411865624
693000
Copernicus Ground Segment
2023-09-29T18:00:49.858787Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230929T162257_20230929T162322_050544_06168D_D036
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.369538086121686 -26.192134724120237,32.721591085814104 -26.111316517269962,32.97021961764948 -26.053651883115332,33.21857609962378 -25.995568821378974,33.59067290052244 -25.907645694820264,33.83843022879859 -25.848503398260217,34.209603423831695 -25.759003408422338,34.45674252621893 -25.698814514945255,34.78481102868454 -25.61816580049463,34.68002168286115 -25.2602647212314,34.57599369056526 -24.902153621856257,34.421490148841954 -24.36474080059521,34.353811306255665 -24.125948921216676,33.78435470326631 -24.264845914265422,33.41716043138819 -24.353119688528032,33.17218682076397 -24.411452721085084,32.804525818216874 -24.498160715960488,32.5590548162905 -24.555491395736816,32.31491320975058 -24.61206325631462,31.968609105911675 -24.69153983355004,31.983727037435457 -24.75152017296674,32.032214248990414 -24.931504574540007,32.07855593348725 -25.111994680131648,32.12654598927972 -25.292118285440885,32.17571028714471 -25.47198448649536,32.22317222605578 -25.652254852351597,32.27154407157997 -25.832329018071828,32.369538086121686 -26.192134724120237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10899
45.71880573504104
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
2023-09-30T10:46:10.738450Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S26E032/2023/09/29/06168D
2.0E-4
2.0E-4
true
block average
2
2
-25.0
32.0
-26.0
33.0
POLYGON((32.31720969712493 -26.0,32.12654598928184 -25.29211828544853,32.049800772006435 -25.0,33.0 -25.0,33.0 -26.0,32.31720969712493 -26.0))
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_06168D_S26E032_2023_09_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06168D_S26E032_2023_09_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06168D_S26E032_2023_09_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06168D_S26E032_2023_09_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06168D_S26E032_2023_09_29_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 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