https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-02T03:23:51.655846Z
2023-05-02T03:24:16.654588Z
s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T032351_20230502T032416_048349_05D09C_83EA
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
2023-05-02T03:23:51.655846Z
2023-05-02T03:24:16.654588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230502T044900_V20230502T005207_20230502T040937.EOF
192.0968824758687
693000
Copernicus Ground Segment
2023-05-02T06:08:13.833762Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T032351_20230502T032416_048349_05D09C_83EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.14983564199007 -12.396750995793475,33.58051949117682 -12.268164254115137,33.01719030088658 -12.139684880913046,32.450823777575486 -12.009240453226477,31.905127614107236 -11.882345718459941,31.782449830481323 -12.424763845385229,31.651902073719526 -12.965510606493336,31.551543811007285 -13.38577185415436,32.09345728273374 -13.512687159302505,32.65858969035788 -13.643652390212377,33.23588106302332 -13.77599957017763,33.79498795962923 -13.902747848537855,33.810434353420085 -13.843413283977704,33.8485171292371 -13.661561937344565,33.88878235446532 -13.480213219331663,33.93284586269447 -13.299731735791628,33.98113314675179 -13.120212796256643,34.02061561915683 -12.938705219017395,34.109653543174986 -12.577988124165799,34.14983564199007 -12.396750995793475))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57660291247662
45.99293187740214
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
2023-05-02T08:13:49.402961Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S13E031/2023/05/02/05D09C
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((31.643666016663055 -13.0,31.782449830478804 -12.42476384539562,31.878517945703873 -12.0,32.0 -12.0,32.0 -13.0,31.643666016663055 -13.0))
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_05D09C_S13E031_2023_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D09C_S13E031_2023_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D09C_S13E031_2023_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D09C_S13E031_2023_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D09C_S13E031_2023_05_02_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