https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-29T04:08:52.723808Z
2018-12-29T04:09:18.645999Z
s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1A_IW_GRDH_1SDV_20181229T040852_20181229T040918_025235_02CA38_CF33
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
2018-12-29T04:08:52.723808Z
2018-12-29T04:09:18.645999Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181229T061838_V20181229T014919_20181229T050649.EOF
192.7482634721608
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-29T06:30:30.844226Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181229T040852_20181229T040918_025235_02CA38_CF33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.175605213 31.795275843,28.776905097 31.859958086,28.508441875 31.902757381,28.105285525 31.965893272,27.836210833 32.00727309,27.432149874 32.068273144,27.162480631 32.108224713,26.892578419 32.147602579,26.561042087 32.195122058,26.41743407 31.473208427,26.307701372 30.931961524,26.273583636 30.760446934,26.600011339 30.712486378,26.865766609 30.672785074,27.131303373 30.632541601,27.529193532 30.571162665,27.794173497 30.529569472,28.191217351 30.466172154,28.455625813 30.423237557,28.848327956 30.35841171,28.887078733 30.530195892,29.011638095 31.072250215,29.175605213 31.795275843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71301418405485
46.26133377840041
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
2021-12-23T20:20:52.298119Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E026/2018/12/29/02CA38
2.0E-4
2.0E-4
true
block average
2
2
32.0
26.0
31.0
27.0
POLYGON((26.321495530447546 31.0,26.417434069999903 31.47320842699952,26.522227067281474 32.0,27.0 32.0,27.0 31.0,26.321495530447546 31.0))
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_02CA38_N31E026_2018_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CA38_N31E026_2018_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CA38_N31E026_2018_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CA38_N31E026_2018_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CA38_N31E026_2018_12_29_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