https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-06T15:46:33.391665Z
2021-01-06T15:46:58.809354Z
s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T154633_20210106T154658_025036_02FAD5_D05C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-06T15:46:33.391665Z
2021-01-06T15:46:58.809354Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF
347.5791495857617
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T08:19:05.982803Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210106T154633_20210106T154658_025036_02FAD5_D05C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.43192483002163 24.451126134412117,33.794204149636286 24.515152955707947,34.04074141577448 24.558189039753415,34.28640253446463 24.600643476345464,34.652255144739364 24.663076967103784,35.015518850894566 24.724131005172357,35.2601835665428 24.76472240582187,35.50583063520528 24.805048540161902,35.86744920095109 24.863631140545344,35.7260604499308 25.58673090886225,35.65607973675898 25.94841501110214,35.59223080711433 26.271017838365083,35.22631483068966 26.213009585377115,34.97776413327726 26.173042120820185,34.72936897785902 26.1326442774941,34.35706610812804 26.0712418282189,34.11210610692372 26.030281028240434,33.74512908399799 25.968087974203343,33.493583699658004 25.924888522344663,33.12710083704415 25.861107059730436,33.199361150926606 25.5381818463774,33.23821831719218 25.357006876749832,33.275700867431794 25.175590154858384,33.3548847777307 24.81350021382422,33.43192483002163 24.451126134412117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7710640363378
45.98631
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
2021-12-25T23:00:01.644924Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E035/2021/01/06/02FAD5
2.0E-4
2.0E-4
true
block average
2
2
27.0
35.0
26.0
36.0
POLYGON((35.0 26.176617694030544,35.59223080711439 26.271017838365083,35.64587013520378 26.0,35.0 26.0,35.0 26.176617694030544))
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_02FAD5_N26E035_2021_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FAD5_N26E035_2021_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FAD5_N26E035_2021_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FAD5_N26E035_2021_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FAD5_N26E035_2021_01_06_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 2019
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