https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-31T05:30:30.548068Z
2020-01-31T05:30:54.356587Z
s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T053030_20200131T053054_031040_0390D4_F493
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
2020-01-31T05:30:30.548068Z
2020-01-31T05:30:54.356587Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200131T092926_V20200131T045026_20200131T080756.EOF
192.9370359548563
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-31T18:15:55.556086Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200131T053030_20200131T053054_031040_0390D4_F493
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.205531753319779 34.46803849752963,8.787088627502445 34.53361649482688,8.496442042235953 34.578254660190176,8.211225917187376 34.62134609620372,7.7927290856119775 34.68329993672419,7.373303415784785 34.74386262123184,7.088886601672403 34.784056285043334,6.805177253622829 34.82345213751402,6.509670362400893 34.86373662369334,6.477767427875591 34.6828598384649,6.443675511008546 34.50217790943165,6.408966630832724 34.32157366812117,6.3368659651067585 33.96072085731853,6.254498038219721 33.55566135642903,6.543370181531317 33.51530974564709,6.823021585967109 33.47556448662351,7.102447125906108 33.435185451084166,7.521057978956851 33.37344579924058,7.799959421023309 33.33148005346771,8.217851742154663 33.26735386701533,8.633687276381547 33.20205492279961,8.910387418180267 33.15778151017612,8.962875317015154 33.38281932117834,9.046003065271979 33.744225199564895,9.168720880934856 34.28666729983644,9.205531753319779 34.46803849752963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7246667623389
46.49295018675155
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
2021-12-25T05:22:36.535420Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E008/2020/01/31/0390D4
2.0E-4
2.0E-4
true
block average
2
2
34.0
8.0
33.0
9.0
POLYGON((9.0 33.54422245004058,8.910387418180118 33.157781510176164,8.0 33.30078353473062,8.0 34.0,9.0 34.0,9.0 33.54422245004058))
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_0390D4_N33E008_2020_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0390D4_N33E008_2020_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0390D4_N33E008_2020_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0390D4_N33E008_2020_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0390D4_N33E008_2020_01_31_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