https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-07T03:43:24.582970Z
2019-04-07T03:43:49.581275Z
s3://sentinel-s1-l1c/GRD/2019/4/7/IW/DV/S1B_IW_GRDH_1SDV_20190407T034324_20190407T034349_015695_01D728_35B4
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
2019-04-07T03:43:24.582970Z
2019-04-07T03:43:49.581275Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190407T061648_V20190407T012355_20190407T044125.EOF
192.7534687699971
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-07T06:35:02.058876Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190407T034324_20190407T034349_015695_01D728_35B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.39755989138773 32.04342185408328,35.00580436693969 32.10677169439033,34.73808182418692 32.14931580422487,34.3360364086603 32.21207029302395,34.06770227802939 32.25319678154714,33.66475207669578 32.31381828179125,33.39582329089896 32.35351845888021,33.12666151099014 32.392645729544576,32.778288971570255 32.442368835094236,32.70574441496578 32.081587734617955,32.668701950718074 31.901256323146594,32.597830114490726 31.540128559620314,32.5612565523476 31.359721080899583,32.52534362532603 31.179216683370765,32.4750906075918 30.939251337431458,32.817793780292945 30.889052335838635,33.08258832525655 30.849595449607307,33.34716526002687 30.80959845295296,33.74361744476181 30.748593042723037,34.00764001854304 30.707251373084283,34.403249847439994 30.644235032744582,34.66670380147319 30.601556833702674,35.052238650889706 30.53806905009686,35.10901940339111 30.778362148219063,35.149897334275266 30.95914747768829,35.19146352743874 31.139822226181714,35.27243554425411 31.501531828870817,35.3146087182668 31.682114103445937,35.39755989138773 32.04342185408328))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70897847000324
46.19952954075721
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
2021-12-24T13:54:20.649366Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E032/2019/04/07/01D728
2.0E-4
2.0E-4
true
block average
2
2
32.0
32.0
31.0
33.0
POLYGON((32.48781245959699 31.0,32.52534362531909 31.1792166833374,32.688985211908204 32.0,33.0 32.0,33.0 31.0,32.48781245959699 31.0))
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_01D728_N31E032_2019_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D728_N31E032_2019_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D728_N31E032_2019_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D728_N31E032_2019_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D728_N31E032_2019_04_07_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