https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-21T15:47:50.141120Z
2024-01-21T15:48:15.139465Z
s3://sentinel-s1-l1c/GRD/2024/1/21/IW/DV/S1A_IW_GRDH_1SDV_20240121T154750_20240121T154815_052207_064FA6_411D
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
2024-01-21T15:47:50.141120Z
2024-01-21T15:48:15.139465Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240121T143441_V20240121T140213_20240121T203713.EOF
347.52319119182044
693000
Copernicus Ground Segment
2024-01-21T16:09:08.316908Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240121T154750_20240121T154815_052207_064FA6_411D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.18642630939717 25.60646240469089,33.56246318770811 25.672061086882152,33.817387496369136 25.715939747660972,34.07381539524027 25.75959508525979,34.44768161944443 25.82238798284793,34.8292561432137 25.885413020962368,35.08403783937653 25.926901097548093,35.64361110761924 26.0163372048093,35.60817157477965 26.197000302125417,35.538608850429604 26.558706090254482,35.467241109607684 26.920112868262052,35.43297437966801 27.101030366237254,35.39788609651319 27.281815835099003,35.34953798173366 27.52171849693407,35.0407495298781 27.473818995488877,34.782337898911884 27.433164072518135,34.524097253441724 27.392028297753654,34.13705424647846 27.329424287133172,33.87923469217742 27.287088713763914,33.5026405797374 27.224331458026874,33.24452429581869 27.180699195083967,32.86082479525051 27.114897207293176,32.873117049348934 27.05529831625732,32.95064100517605 26.69292371999406,32.99068940294776 26.511959953278748,33.029965427735874 26.330863153165215,33.06831558677867 26.14960544424209,33.10595677208186 25.968224162658316,33.1451323933264 25.787110625494755,33.18642630939717 25.60646240469089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80166148965056
46.32631858630758
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
2024-01-21T17:55:36.551065Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N26E032/2024/01/21/064FA6
2.0E-4
2.0E-4
true
block average
2
2
27.0
32.0
26.0
33.0
POLYGON((33.0 26.469029963740656,32.88494719492482 27.0,33.0 27.0,33.0 26.469029963740656))
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_064FA6_N26E032_2024_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064FA6_N26E032_2024_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064FA6_N26E032_2024_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064FA6_N26E032_2024_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064FA6_N26E032_2024_01_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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