https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-25T16:06:59.495766Z
2020-02-25T16:07:28.513381Z
s3://sentinel-s1-l1c/GRD/2020/2/25/IW/DV/S1B_IW_GRDH_1SDV_20200225T160659_20200225T160728_020427_026B4A_5AD3
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
2020-02-25T16:06:59.495766Z
2020-02-25T16:07:28.513381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200225T184446_V20200225T143357_20200225T175127.EOF
347.7342339027251
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-25T19:14:20.881305Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200225T160659_20200225T160728_020427_026B4A_5AD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.06783060175771 -20.163199039819673,35.56859117575439 -20.047920184907262,36.16501068790572 -19.908553122860468,36.641392167346005 -19.795631649625594,37.213562955063196 -19.658119564142265,37.10378635290981 -19.240943564808045,37.00992017538844 -18.881341298255997,36.79285948990423 -18.04114653990776,36.22556351538537 -18.176699936215282,35.75354433440839 -18.288058557732143,35.164334188296664 -18.425241295478415,34.66662182249507 -18.53954151465128,34.69661851733363 -18.66068442784175,34.74222231440763 -18.840992115935077,34.786683418690174 -19.021571883835605,34.83076376694642 -19.202248066005563,34.87423102945485 -19.38307486064842,34.9185799230105 -19.56370774163476,35.008165871963946 -19.924797140988844,35.06783060175771 -20.163199039819673))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08516
45.7478289931671
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
2021-12-25T06:38:46.081023Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S20E037/2020/02/25/026B4A
2.0E-4
2.0E-4
true
block average
2
2
-19.0
37.0
-20.0
38.0
POLYGON((37.04089339162915 -19.0,37.21356295506335 -19.658119564142265,37.0 -19.709446000170132,37.0 -19.0,37.04089339162915 -19.0))
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_026B4A_S20E037_2020_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026B4A_S20E037_2020_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026B4A_S20E037_2020_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026B4A_S20E037_2020_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026B4A_S20E037_2020_02_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 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