https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-04T17:53:44.684361Z
2018-09-04T17:54:09.683823Z
s3://sentinel-s1-l1c/GRD/2018/9/4/IW/DV/S1A_IW_GRDH_1SDV_20180904T175344_20180904T175409_023552_0290A3_6B58
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
2018-09-04T17:53:44.684361Z
2018-09-04T17:54:09.683823Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180904T195555_V20180904T160506_20180904T192236.EOF
346.8189918895882
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-04T20:28:01.413897Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180904T175344_20180904T175409_023552_0290A3_6B58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.045904222 36.195083733,0.369917842 36.258838732,0.655537394 36.301731395,1.084548894 36.364791954,1.37093833 36.405977402,1.801084204 36.466468768,2.088216176 36.505935949,2.375637413 36.544712829,2.70923354 36.588785307,2.670727385 36.768765151,2.522744157 37.489817111,2.398857607 38.090349314,2.05847185 38.046653002,1.765215569 38.008157713,1.4722684 37.968933362,1.033438195 37.908733771,0.741285645 37.867694667,0.303670411 37.804781606,0.012343006 37.761939395,-0.41175901 37.698189162,-0.265235212 37.097047134,-0.090932918 36.3752132,-0.045904222 36.195083733))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61051870914755
46.30314119418692
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
2021-12-23T05:57:49.368035Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E000/2018/09/04/0290A3
2.0E-4
2.0E-4
true
block average
2
2
38.0
0.0
37.0
1.0
POLYGON((0.0 37.76008401709878,0.3036704109999673 37.80478160599985,1.0 37.904036657926184,1.0 37.0,0.0 37.0,0.0 37.76008401709878))
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_0290A3_N37E000_2018_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0290A3_N37E000_2018_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0290A3_N37E000_2018_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0290A3_N37E000_2018_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0290A3_N37E000_2018_09_04_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