https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-26T15:40:51.970933Z
2023-01-26T15:41:50.155809Z
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T154116_20230126T154150_046957_05A1BC_56AC
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
2023-01-26T15:41:16.970807Z
2023-01-26T15:41:50.155809Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T174414_V20230126T140203_20230126T171933.EOF
348.03487999985356
693000
Copernicus Ground Segment
2023-01-26T18:30:50.290032Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T154116_20230126T154150_046957_05A1BC_56AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.06385982838659 2.137241300430449,39.17233775010688 2.3723600521514348,40.26094410016256 2.6023005725700474,40.15013900066657 3.1455922944583325,40.11274184348386 3.32661133272103,40.07606832128839 3.507775716916412,40.04100831356206 3.6892714269153553,40.00462634334811 3.8704825928994246,39.934796568546965 4.233496002947857,39.900927281619296 4.41520891169322,39.88589023573468 4.482197463949404,38.79938831195695 4.2562705410347235,37.676686378663135 4.021038130112533,37.69148691524211 3.9537662599788206,37.726061342606066 3.7715561544353147,37.76753806173514 3.5908007566599442,37.80343450987709 3.408863393259621,37.8372393440097 3.226479222254727,37.8742487541494 3.044769974685979,37.909613343792515 2.862708258484475,37.94991830505095 2.6816924993250355,37.99160567956792 2.500968985216261,38.03403193295464 2.3204015834863405,38.06385982838659 2.137241300430449))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85260039001426
46.2134797073139
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
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T154051_20230126T154116_046956_05A1BC_A098
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
2023-01-26T15:40:51.970933Z
2023-01-26T15:41:16.969320Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T174414_V20230126T140203_20230126T171933.EOF
348.0380384590196
693000
Copernicus Ground Segment
2023-01-26T18:30:48.689381Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T154051_20230126T154116_046956_05A1BC_A098
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.38264630816676 0.6257138299379638,40.577588520593636 1.0952219056284123,40.50181854192736 1.4570923619741558,40.42718523062434 1.8192732202039354,40.26890065080597 2.6036968889793783,40.26094410016256 2.6023005725700474,39.17233775010688 2.3723600521514348,38.06385982838659 2.137241300430449,38.07558462424514 2.0771913268906514,38.11323983822966 1.8955997624600578,38.1515750611575 1.714150368833632,38.264117370743946 1.1692567167472805,38.30251037531198 0.9878074045703448,38.341494164292826 0.8064819843990908,38.38264630816676 0.6257138299379638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78268
46.08741061600341
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
2023-01-27T01:41:46.717087Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N02E040/2023/01/26/05A1BC
2.0E-4
2.0E-4
true
block average
2
2
3.0
40.0
2.0
41.0
POLYGON((40.17983275086212 3.0,40.26094410016236 2.602300572571042,40.26890065080571 2.603696888980595,40.390717358043865 2.0,40.0 2.0,40.0 3.0,40.17983275086212 3.0))
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_05A1BC_N02E040_2023_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A1BC_N02E040_2023_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A1BC_N02E040_2023_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A1BC_N02E040_2023_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A1BC_N02E040_2023_01_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 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