https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-25T17:53:16.095653Z
2022-10-25T17:53:45.122072Z
s3://sentinel-s1-l1c/GRD/2022/10/25/IW/DV/S1A_IW_GRDH_1SDV_20221025T175316_20221025T175345_045602_0573DE_409B
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
2022-10-25T17:53:16.095653Z
2022-10-25T17:53:45.122072Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221025T163610_V20221025T160538_20221025T224038.EOF
347.066851912813
693000
Copernicus Ground Segment
2022-10-25T18:37:03.072241Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221025T175316_20221025T175345_045602_0573DE_409B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7026358398650301 33.068025737001875,1.107872198540604 33.13264452598808,1.3797352067271025 33.175206363445,1.6550853139230544 33.21766587257616,2.0676440614803404 33.28007081149646,2.4809757909577996 33.34113563064569,2.757011742466825 33.381105427116715,3.0333885360639163 33.420474838400935,3.3398126666659387 33.46335213688075,3.3291456486919513 33.520974722394456,3.293527369309599 33.70148916249508,3.221774799778299 34.06243624775032,3.185270517554571 34.24281736391866,3.1529761562040077 34.42376522721136,3.1180619822308753 34.60435501846282,3.077162327358863 34.78413727273659,3.0406195553268436 34.964505166560905,3.0169453696549295 35.08607331701856,2.7023856536425255 35.04335388182615,2.42052564843947 35.00433073722582,2.140201900201853 34.964833544278164,1.7184259320434954 34.904118822476164,1.2974555881854322 34.84197204868439,1.0177231553155672 34.799818643337936,0.7360839270733868 34.756687730067476,0.32442564864825274 34.69238592722583,0.3532171989429493 34.57081823097134,0.43482605349923414 34.20911365838192,0.5202369802236222 33.84802231034784,0.564156824387781 33.66767519309142,0.6061367167183034 33.48702329881415,0.6474256950724511 33.306263724536386,0.6920375245751469 33.12603972113312,0.7026358398650301 33.068025737001875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8692030669368
46.4672158894633
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
2022-10-28T10:53:26.567791Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2022/10/25/0573DE
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.2341864839030614 34.0,3.3398126666659222 33.46335213688075,3.0 33.415718697368604,3.0 34.0,3.2341864839030614 34.0))
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_0573DE_N33E003_2022_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0573DE_N33E003_2022_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0573DE_N33E003_2022_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0573DE_N33E003_2022_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0573DE_N33E003_2022_10_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