https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-22T06:11:04.644285Z
2018-08-22T06:11:29.642307Z
s3://sentinel-s1-l1c/GRD/2018/8/22/IW/DV/S1A_IW_GRDH_1SDV_20180822T061104_20180822T061129_023355_028A5C_B605
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
2018-08-22T06:11:04.644285Z
2018-08-22T06:11:29.642307Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180822T081137_V20180822T035245_20180822T071015.EOF
193.0627356252775
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-22T08:22:41.086231Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180822T061104_20180822T061129_023355_028A5C_B605
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.657347373 36.236992951,-1.07319442 36.300727166,-1.362925088 36.344211681,-1.7981184 36.408121502,-2.088639117 36.449847407,-2.524996868 36.511110797,-2.81627992 36.551066827,-3.107859959 36.590311839,-3.409556935 36.630122241,-3.59419829 35.728707323,-3.633016862 35.548649795,-3.672756292 35.368713575,-3.727544321 35.129533975,-3.431577615 35.089394276,-3.145521964 35.049870088,-2.859743724 35.009673249,-2.431605173 34.94812035,-2.146537704 34.906249081,-1.719483458 34.842192392,-1.435150771 34.798657241,-1.027021052 34.73491672,-0.964064086 34.974224757,-0.918325539 35.154319646,-0.873371253 35.334542351,-0.657347373 36.236992951))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59029369965586
46.54151406181917
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
2021-12-23T02:27:43.402048Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/08/22/028A5C
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 35.0))
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_028A5C_N35W002_2018_08_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028A5C_N35W002_2018_08_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028A5C_N35W002_2018_08_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028A5C_N35W002_2018_08_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028A5C_N35W002_2018_08_22_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