https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-25T04:01:35.008172Z
2023-06-25T04:02:00.932211Z
s3://sentinel-s1-l1c/GRD/2023/6/25/IW/DV/S1A_IW_GRDH_1SDV_20230625T040135_20230625T040200_049137_05E8A0_5FB3
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
2023-06-25T04:01:35.008172Z
2023-06-25T04:02:00.932211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230625T021830_V20230625T014138_20230625T081638.EOF
192.6394769558823
693000
Copernicus Ground Segment
2023-06-25T04:07:29.336513Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230625T040135_20230625T040200_049137_05E8A0_5FB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.83314348775145 30.010137700213484,30.43984825972605 30.075342637785955,30.17657545303523 30.118287402704937,29.78133021626787 30.181701585650604,29.516693844467273 30.223450706943314,29.120957856826614 30.284823666437372,28.856528440345393 30.325125205365293,28.590609225064924 30.365081485444243,28.266119125754948 30.41304633624403,28.231559131314683 30.232376256618107,28.08816285381063 29.510038027843308,28.0175152999712 29.148692476675713,27.983438928658686 28.97747261838143,28.302195028972783 28.92920384997533,28.563319562492815 28.889054209479074,28.824349715903324 28.848383069911964,29.21550860784854 28.786432274185064,29.606158232441032 28.72335875290441,29.866299032084136 28.680689239094615,30.12632086894952 28.637505605368595,30.51328943785596 28.57224891862123,30.550748439340097 28.743898107635534,30.592814186132703 28.92450701342282,30.67310126093324 29.28637966885625,30.71383357732756 29.46721940408308,30.75384074072666 29.648182404579778,30.791881354672597 29.829475397346883,30.83314348775145 30.010137700213484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73241448851985
46.27270321161242
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
2023-06-25T07:23:21.073104Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N29E028/2023/06/25/05E8A0
2.0E-4
2.0E-4
true
block average
2
2
30.0
28.0
29.0
29.0
POLYGON((28.0 29.06068524281986,28.18542853922919 30.0,29.0 30.0,29.0 29.0,28.0 29.0,28.0 29.06068524281986))
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_05E8A0_N29E028_2023_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E8A0_N29E028_2023_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E8A0_N29E028_2023_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E8A0_N29E028_2023_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E8A0_N29E028_2023_06_25_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