https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-18T03:06:50.199965Z
2020-04-18T03:07:19.210759Z
s3://sentinel-s1-l1c/GRD/2020/4/18/IW/DV/S1A_IW_GRDH_1SDV_20200418T030650_20200418T030719_032176_03B872_D11A
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
2020-04-18T03:06:50.199965Z
2020-04-18T03:07:19.210759Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200418T063823_V20200418T022220_20200418T053950.EOF
192.1622389365152
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T07:28:42.272705Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200418T030650_20200418T030719_032176_03B872_D11A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.69905601397364 18.30269802865516,42.13912974325129 18.407564448567488,41.56108247791944 18.513960608311336,40.9752937707414 18.619846175538605,40.401359957836426 18.721692046540394,40.38918660071134 18.66328120882972,40.355187198073736 18.48212128466693,40.324481436722934 18.300373028089684,40.29176345953192 18.118972582629716,40.25789888202884 17.93776893735523,40.18845747498938 17.57564914404659,40.09447017618841 17.09297866192693,40.66141672153762 16.990225081542658,41.24184021488326 16.883273521446174,41.82160645059895 16.774679415447963,42.39923992669145 16.66473746623481,42.461857019494914 16.967123127628557,42.49668957870255 17.14903793342834,42.533068575257005 17.33065514766365,42.5675840738201 17.512624766109017,42.59543323012441 17.69585670275623,42.631205911458174 17.877579597032785,42.651736891949334 18.0621823096186,42.68566979508124 18.24424267344336,42.69905601397364 18.30269802865516))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81645670511498
46.03043964605076
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
2021-12-25T09:23:14.163338Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2020/04/18/03B872
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_03B872_N17E041_2020_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B872_N17E041_2020_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B872_N17E041_2020_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B872_N17E041_2020_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B872_N17E041_2020_04_18_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