https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-17T16:30:48.948652Z
2020-07-17T16:31:13.947036Z
s3://sentinel-s1-l1c/GRD/2020/7/17/IW/DV/S1A_IW_GRDH_1SDV_20200717T163048_20200717T163113_033497_03E1AD_C2C0
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
2020-07-17T16:30:48.948652Z
2020-07-17T16:31:13.947036Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200717T184447_V20200717T144300_20200717T180029.EOF
347.06128794597925
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-17T21:10:13.671265Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200717T163048_20200717T163113_033497_03E1AD_C2C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.202772383910553 33.28179130089693,21.61034671524662 33.34667661062441,21.88944356968503 33.39028008365353,22.308606396040737 33.454509217830505,22.588388472047203 33.49654220684033,23.008563471824246 33.558407978934135,23.28900973261298 33.598860485846465,23.5697156592848 33.638678013272546,23.862489931609396 33.67948517516479,23.71737986859855 34.40108468803109,23.559562905688768 35.182321334012485,23.26142896590777 35.141896450464834,22.975597396639174 35.10240769974935,22.690043440818357 35.06224708695581,22.262241698618972 35.000750226632626,21.977399090153106 34.95891735641057,21.55068269389852 34.89491991776021,21.266575668239813 34.85142547683262,20.851713935596546 34.78663384264434,21.03499005384421 34.004378882709325,21.202772383910553 33.28179130089693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.652264079157
46.48217673831204
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
2021-12-25T14:01:23.822291Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E022/2020/07/17/03E1AD
2.0E-4
2.0E-4
true
block average
2
2
35.0
22.0
34.0
23.0
POLYGON((22.0 34.96223659623089,22.257133358937807 35.0,23.0 35.0,23.0 34.0,22.0 34.0,22.0 34.96223659623089))
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_03E1AD_N34E022_2020_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E1AD_N34E022_2020_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E1AD_N34E022_2020_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E1AD_N34E022_2020_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E1AD_N34E022_2020_07_17_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