https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-03T17:11:47.577173Z
2023-03-03T17:12:12.576211Z
s3://sentinel-s1-l1c/GRD/2023/3/3/IW/DV/S1A_IW_GRDH_1SDV_20230303T171147_20230303T171212_047482_05B36F_52BA
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
2023-03-03T17:11:47.577173Z
2023-03-03T17:12:12.576211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230303T174103_V20230303T140202_20230303T171932.EOF
347.4116120743731
693000
Copernicus Ground Segment
2023-03-03T18:42:45.145808Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230303T171147_20230303T171212_047482_05B36F_52BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.434093803453766 -27.586685507328017,20.80216358262694 -27.502096648675654,21.056007951415243 -27.443115623076874,21.435521000178326 -27.353961441445534,21.68892954179514 -27.293778186989325,22.068264493293206 -27.202713044234837,22.32122117933261 -27.14133523010339,22.573392609374203 -27.079630967244334,22.87500014011163 -27.00513675870989,22.766494077966072 -26.6476987335945,22.606190157375085 -26.11093548039409,22.55353584465363 -25.931858481408547,22.50029898168509 -25.752946493707775,22.448384499522845 -25.57372264557452,22.432201174706346 -25.514590256000588,21.8831307967092 -25.649152094463076,21.634282172555334 -25.709354585688306,21.26054481253481 -25.798864890327508,20.88431232563058 -25.88787929903389,20.63402910893403 -25.94648248670424,20.383135294721416 -26.004740249066387,20.022859805373304 -26.08753012307402,20.18551137517411 -26.687008691449382,20.28542139463529 -27.046764611570744,20.33439188670261 -27.22689049391546,20.384981250516038 -27.406658029861088,20.434093803453766 -27.586685507328017))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25443
45.96881075798557
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
2023-03-06T10:09:56.394765Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S27E021/2023/03/03/05B36F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -27.0))
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_05B36F_S27E021_2023_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B36F_S27E021_2023_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B36F_S27E021_2023_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B36F_S27E021_2023_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B36F_S27E021_2023_03_03_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