https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-03T18:53:48.420585Z
2020-10-03T18:54:13.419108Z
s3://sentinel-s1-l1c/GRD/2020/10/3/IW/DV/S1A_IW_GRDH_1SDV_20201003T185348_20201003T185413_034636_04088D_19BE
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
2020-10-03T18:53:48.420585Z
2020-10-03T18:54:13.419108Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201003T212201_V20201003T171110_20201003T202840.EOF
347.88876209222815
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-03T21:51:06.180063Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201003T185348_20201003T185413_034636_04088D_19BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.811127252003041 14.503050038165698,-11.237458872885856 14.614403422361105,-10.660464168049232 14.72486720327575,-10.084172072485478 14.833652627883122,-9.52221655040524 14.938235912027606,-9.55683055995693 15.11928981892891,-9.592792519048063 15.30018339513657,-9.698829323907823 15.843173787432182,-9.734664199586408 16.02407133040723,-9.769305300388094 16.2051810729001,-9.816215764871222 16.446024852996015,-10.382674852097427 16.342520432559958,-10.96450437210644 16.234506336977898,-11.5448455867677 16.125060299117973,-12.122964019503314 16.014343777772694,-12.07277105020484 15.77300593343373,-12.03334711256489 15.59197076648721,-11.996401340743654 15.410455054632374,-11.960218568769399 15.228789417531669,-11.921242296873816 15.047664795613834,-11.886134758483921 14.865786112049777,-11.811127252003041 14.503050038165698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84433219366531
46.0707578267883
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
2021-12-25T18:06:11.791602Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/10/03/04088D
2.0E-4
2.0E-4
true
block average
2
2
16.0
-13.0
15.0
-12.0
POLYGON((-12.0 15.428135378102036,-12.033347112565178 15.591970766488528,-12.07277105020331 15.773005933426901,-12.119980828867137 16.0,-12.0 16.0,-12.0 15.428135378102036))
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_04088D_N15W013_2020_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04088D_N15W013_2020_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04088D_N15W013_2020_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04088D_N15W013_2020_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04088D_N15W013_2020_10_03_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