https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-13T17:52:42.531474Z
2018-04-13T17:53:11.551163Z
s3://sentinel-s1-l1c/GRD/2018/4/13/IW/DV/S1A_IW_GRDH_1SDV_20180413T175242_20180413T175311_021452_024F10_AEA6
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
2018-04-13T17:52:42.531474Z
2018-04-13T17:53:11.551163Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180413T201019_V20180413T160458_20180413T192228.EOF
347.06580751171356
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-13T20:27:50.105849Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180413T175242_20180413T175311_021452_024F10_AEA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.698621604 33.067583689,1.106419155 33.132622562,1.381215929 33.175643641,1.793909281 33.239038756,2.069365818 33.280542242,2.483034245 33.341653777,2.759130964 33.381630146,3.03547813 33.420993064,3.342106194 33.463895678,3.332694611 33.521748672,3.298731232 33.702471571,3.264166333 33.8831079,3.228374386 34.06357323,3.188760685 34.243515531,3.151072657 34.423718675,3.114144586 34.604022077,3.077741678 34.784394581,3.04202072 34.964856467,3.017276276 35.086023339,2.704625616 35.043561422,2.422865006 35.00455454,2.141373704 34.964895621,1.71965 34.904188136,1.438848496 34.862906085,1.01817694 34.799771503,0.738088358 34.756876534,0.322469559 34.691954918,0.351181058 34.570634838,0.392787888 34.389922253,0.435026918 34.209312985,0.477750678 34.028784327,0.521180424 33.848371047,0.566510006 33.668264363,0.607869042 33.487529121,0.648022924 33.3066042,0.687540092 33.125579381,0.698621604 33.067583689))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8568541747937
46.51036743321715
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
2022-01-25T08:12:44.757908Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2018/04/13/024F10
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.240982955628187 34.0,3.298731232003216 33.70247157098416,3.3326946109997952 33.52174867200141,3.3421061940000314 33.46389567799998,3.0 33.41593955560957,3.0 34.0,3.240982955628187 34.0))
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_024F10_N33E003_2018_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024F10_N33E003_2018_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024F10_N33E003_2018_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024F10_N33E003_2018_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024F10_N33E003_2018_04_13_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