https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-09T18:48:28.844524Z
2021-03-09T18:48:57.874576Z
s3://sentinel-s1-l1c/GRD/2021/3/9/IW/DV/S1B_IW_GRDH_1SDV_20210309T184828_20210309T184857_025942_031829_82A2
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
2021-03-09T18:48:28.844524Z
2021-03-09T18:48:57.874576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210309T145411_V20210309T134447_20210309T201947.EOF
347.3980275433291
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-09T19:36:35.579750Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210309T184828_20210309T184857_025942_031829_82A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.572003167853191 27.90697152327737,-12.193536586925894 27.97131983494353,-11.937425063301111 28.014230681487092,-11.682810895537397 28.056386408081373,-11.30057213266865 28.118727240373435,-11.043227717654613 28.160057455104038,-10.65847879934407 28.22089202740319,-10.404907556386204 28.26036187234434,-10.055264964258814 28.31395246943554,-10.136982209306288 28.732913288175865,-10.174358530088485 28.91330172540941,-10.21020524483588 29.093915798429588,-10.283231675187462 29.454935499676996,-10.378422602772996 29.93770855758008,-10.733706208970494 29.88468934993766,-10.993521078335151 29.84526699467008,-11.253130830912314 29.805334949466747,-11.642156200710248 29.744483881681383,-11.90124385763636 29.703282917787522,-12.28947628914385 29.640534346371055,-12.548028869485755 29.598072324931014,-12.932409448209164 29.53394837998379,-12.744843805885445 28.688437690569383,-12.585304210350602 27.96449108961322,-12.572003167853191 27.90697152327737))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73869301056538
46.12446684240904
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
2021-12-26T02:12:00.706617Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28W013/2021/03/09/031829
2.0E-4
2.0E-4
true
block average
2
2
29.0
-13.0
28.0
-12.0
POLYGON((-12.593129479774541 28.0,-12.813959886171348 29.0,-12.0 29.0,-12.0 28.00374640702692,-12.022360267602771 28.0,-12.593129479774541 28.0))
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_031829_N28W013_2021_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031829_N28W013_2021_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031829_N28W013_2021_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031829_N28W013_2021_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031829_N28W013_2021_03_09_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