https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-08T16:29:48.806712Z
2024-01-08T16:30:13.805119Z
s3://sentinel-s1-l1c/GRD/2024/1/8/IW/DV/S1A_IW_GRDH_1SDV_20240108T162948_20240108T163013_052017_064939_224B
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
2024-01-08T16:29:48.806712Z
2024-01-08T16:30:13.805119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240108T184213_V20240108T145945_20240108T181715.EOF
347.20884507772644
693000
Copernicus Ground Segment
2024-01-08T19:28:40.018785Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240108T162948_20240108T163013_052017_064939_224B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.70625430379298 -30.951428720975237,32.03977362012435 -30.87490762121905,32.30184011726703 -30.814079383771844,32.5635758631323 -30.752724440534166,32.95555592957841 -30.659708742875154,33.2164580384932 -30.597045573272798,33.6071805461558 -30.502076559303674,33.86723967265096 -30.43811725813237,34.21991039299477 -30.350407654279458,34.10448468444191 -29.993928662822047,33.98991432913263 -29.637236661870574,33.876211806349694 -29.28042193926157,33.74485325981213 -28.86459661753309,33.39685665527134 -28.950876539333116,33.14027378479641 -29.0138178300528,32.75481983988591 -29.107314330686236,32.49746589344748 -29.16903242384188,32.11086107694175 -29.26068563210224,31.852743746007377 -29.321169112534786,31.59432331280688 -29.381155727046774,31.266905055905223 -29.45632363556691,31.28269732086966 -29.515882336902564,31.44018583261435 -30.05442678895652,31.599290006595968 -30.59275486705144,31.70625430379298 -30.951428720975237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.75992
45.5904643051803
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
2024-01-08T21:41:42.590181Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S30E034/2024/01/08/064939
2.0E-4
2.0E-4
true
block average
2
2
-29.0
34.0
-30.0
35.0
POLYGON((34.0 -29.66863639099747,34.10645054614044 -30.0,34.0 -30.0,34.0 -29.66863639099747))
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_064939_S30E034_2024_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064939_S30E034_2024_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064939_S30E034_2024_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064939_S30E034_2024_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064939_S30E034_2024_01_08_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