https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-27T17:21:55.866024Z
2020-07-27T17:22:20.863962Z
s3://sentinel-s1-l1c/GRD/2020/7/27/IW/DV/S1B_IW_GRDH_1SDV_20200727T172155_20200727T172220_022659_02B027_061A
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
2020-07-27T17:21:55.866024Z
2020-07-27T17:22:20.863962Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200727T180847_V20200727T140923_20200727T172653.EOF
347.8102058178464
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-27T18:30:47.889332Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200727T172155_20200727T172220_022659_02B027_061A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.731887568566895 -17.545478173355367,16.29390822953553 -17.417059268550094,16.8909089205131 -17.278720223343843,17.4866774835837 -17.138703714396083,18.016401295956033 -17.012559675999725,17.925303389656843 -16.652597728942816,17.834883663356514 -16.292425601179104,17.745761185809695 -15.931988311696994,17.70073258810544 -15.75189994378391,17.656565883496558 -15.571614625679292,17.641195706302355 -15.512464597881994,17.115692073343855 -15.636834067628904,16.52343711772636 -15.775322037482539,15.93094989646702 -15.912078873938343,15.372202216692763 -16.039400402113017,15.429567593606087 -16.279734980377924,15.473539107047234 -16.46036751920108,15.731887568566895 -17.545478173355367))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34267
46.15567815943476
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
2021-12-25T14:30:59.530465Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S17E018/2020/07/27/02B027
2.0E-4
2.0E-4
true
block average
2
2
-16.0
18.0
-17.0
19.0
POLYGON((18.0 -16.947752012833213,18.013222737231445 -17.0,18.0 -17.0,18.0 -16.947752012833213))
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_02B027_S17E018_2020_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B027_S17E018_2020_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B027_S17E018_2020_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B027_S17E018_2020_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B027_S17E018_2020_07_27_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