https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-13T03:40:11.386908Z
2023-03-13T03:40:45.403074Z
s3://sentinel-s1-l1c/GRD/2023/3/13/IW/DV/S1A_IW_GRDH_1SDV_20230313T034011_20230313T034045_047620_05B81D_FFA9
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
2023-03-13T03:40:11.386908Z
2023-03-13T03:40:45.403074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230313T050608_V20230313T010833_20230313T042603.EOF
192.0943881729234
693000
Copernicus Ground Segment
2023-03-13T06:43:15.041698Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230313T034011_20230313T034045_047620_05B81D_FFA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.111283972911217 -12.027272876033262,29.581050278953857 -11.907666268647814,29.00680288682671 -11.776896461288063,28.43335318571857 -11.64504337918713,27.880402995179352 -11.516705692653469,27.796256083911466 -11.877716469882515,27.70819136406184 -12.2379359778865,27.666170961804017 -12.418536938713117,27.535265454719507 -12.95925110487544,27.492020561222166 -13.139599716700705,27.422515860446214 -13.437414402395746,27.976753923957105 -13.567259073291943,28.554020239457245 -13.701050446679815,29.134659505023006 -13.834133685158596,29.66689815036056 -13.95478478983701,29.690597707840944 -13.836547496981622,29.734496255150177 -13.655998184701685,29.77304093926788 -13.474240094524149,29.815688797635048 -13.29341996550137,29.856944063595314 -13.11229034659688,29.901397877042072 -12.931891057162833,29.944374929151707 -12.75116313658846,30.028647444102077 -12.389344194773024,30.069313427721823 -12.208110703360067,30.111283972911217 -12.027272876033262))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36091993081333
45.96970570603654
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
2023-03-13T12:17:08.751711Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S14E027/2023/03/13/05B81D
2.0E-4
2.0E-4
true
block average
2
2
-13.0
27.0
-14.0
28.0
POLYGON((28.0 -13.57264675027239,27.42251586044639 -13.437414402395763,27.525494480538168 -13.0,28.0 -13.0,28.0 -13.57264675027239))
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_05B81D_S14E027_2023_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B81D_S14E027_2023_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B81D_S14E027_2023_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B81D_S14E027_2023_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B81D_S14E027_2023_03_13_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