https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-27T15:54:04.991813Z
2019-02-27T15:54:29.990155Z
s3://sentinel-s1-l1c/GRD/2019/2/27/IW/DV/S1B_IW_GRDH_1SDV_20190227T155404_20190227T155429_015134_01C4B7_22D0
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
2019-02-27T15:54:04.991813Z
2019-02-27T15:54:29.990155Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190227T181356_V20190227T140910_20190227T172640.EOF
347.6469489791384
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-27T18:28:54.998557Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190227T155404_20190227T155429_015134_01C4B7_22D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.74216865547564 22.71525523470058,32.343989102030385 22.823102122438783,32.95057936691001 22.92933827554771,33.558104129117545 23.03325717632213,34.14636741403201 23.131507434403606,34.0764787959917 23.49307791596448,34.04078599513666 23.673781675018418,33.97250708902431 24.035679714624216,33.93705715796516 24.2164078959487,33.855494132972325 24.637969186807133,33.506378647009804 24.58124335868895,33.26021619956505 24.540724077314763,33.01421239645157 24.49980397496829,32.6455066701584 24.43767450038719,32.399904494665606 24.395756795373472,32.03180648882719 24.332135737688173,31.78661292670114 24.289226886743933,31.422998832824998 24.224812244320123,31.5516201629392 23.621312200525082,31.626658794485348 23.25864106877075,31.665708196409916 23.077579273378838,31.74216865547564 22.71525523470058))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83690821234777
46.08847
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
2021-12-24T11:52:18.310055Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2019/02/27/01C4B7
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.682079582857895 23.0,31.470912085173005 24.0,32.0 24.0,32.0 23.0,31.682079582857895 23.0))
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_01C4B7_N23E031_2019_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C4B7_N23E031_2019_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C4B7_N23E031_2019_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C4B7_N23E031_2019_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C4B7_N23E031_2019_02_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