https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-27T16:55:17.223223Z
2019-01-27T16:55:42.222706Z
s3://sentinel-s1-l1c/GRD/2019/1/27/IW/DV/S1A_IW_GRDH_1SDV_20190127T165517_20190127T165542_025666_02D9CC_F1FA
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
2019-01-27T16:55:17.223223Z
2019-01-27T16:55:42.222706Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190127T191706_V20190127T150729_20190127T182459.EOF
347.0655684903782
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-27T19:28:31.088130Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190127T165517_20190127T165542_025666_02D9CC_F1FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.047055043369625 33.20681556853687,15.453644989334876 33.271616074994384,15.732077279040734 33.3151678108691,16.150239960635282 33.37932626421342,16.4293531309607 33.42131677070798,16.84852164819208 33.483125849859036,17.12829491867532 33.523545159886865,17.408326282268032 33.56333327119614,17.70456042450826 33.6046880755589,17.559499892516765 34.32620855017482,17.401692923016775 35.107601054068006,17.10005050376759 35.066633867333586,16.814919832592818 35.02717424120965,16.530065095248027 34.987046714437355,16.103308969750863 34.92560669746713,15.819161206796503 34.88381663071026,15.393483626944885 34.8198906829842,15.11006679707776 34.776448664715794,14.696226919568591 34.711743304015954,14.8794065563161 33.92932804013965,15.047055043369625 33.20681556853687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65035820928365
46.46817844837053
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
2021-12-24T10:21:16.687468Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E016/2019/01/27/02D9CC
2.0E-4
2.0E-4
true
block average
2
2
35.0
16.0
34.0
17.0
POLYGON((16.0 34.910412881765346,16.622017055746664 35.0,17.0 35.0,17.0 34.0,16.0 34.0,16.0 34.910412881765346))
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_02D9CC_N34E016_2019_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D9CC_N34E016_2019_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D9CC_N34E016_2019_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D9CC_N34E016_2019_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D9CC_N34E016_2019_01_27_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