https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-20T15:48:11.835228Z
2023-03-20T15:48:36.834337Z
s3://sentinel-s1-l1c/GRD/2023/3/20/IW/DV/S1A_IW_GRDH_1SDV_20230320T154811_20230320T154836_047729_05BBCB_F334
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
2023-03-20T15:48:11.835228Z
2023-03-20T15:48:36.834337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230320T175510_V20230320T141016_20230320T172746.EOF
348.0338604421161
693000
Copernicus Ground Segment
2023-03-20T18:38:14.128042Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230320T154811_20230320T154836_047729_05BBCB_F334
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.01413241044587 -2.5798362956794407,38.12040726641945 -2.338763729803504,39.2005880073018 -2.1024809145312555,39.16161377293139 -1.921726175881145,39.01092639236228 -1.1972637134400688,38.93468622857375 -0.8352697367095656,38.89714082721187 -0.654158166378462,38.884085967775064 -0.5946876606751834,36.708108772132455 -1.065327040015422,36.72070519117595 -1.1250767714857113,36.75487387382423 -1.3074635381236634,36.791974354732595 -1.4892183015365752,36.83042744280424 -1.6706829784288124,36.90405991310137 -2.034336203410537,36.94259314532009 -2.2157948529899674,36.97746963485103 -2.398055169546287,37.01413241044587 -2.5798362956794407))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80659
46.14828499794675
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
2023-03-20T22:38:15.785614Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/03/20/05BBCB
2.0E-4
2.0E-4
true
block average
2
2
-1.0
39.0
-2.0
40.0
POLYGON((39.0 -1.1453843886076764,39.17849113055439 -2.0,39.0 -2.0,39.0 -1.1453843886076764))
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_05BBCB_S02E039_2023_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BBCB_S02E039_2023_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BBCB_S02E039_2023_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BBCB_S02E039_2023_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BBCB_S02E039_2023_03_20_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