https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-28T16:49:22.875262Z
2021-03-28T16:49:47.874674Z
s3://sentinel-s1-l1c/GRD/2021/3/28/IW/DV/S1B_IW_GRDH_1SDV_20210328T164922_20210328T164947_026217_032103_0CF7
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-28T16:49:22.875262Z
2021-03-28T16:49:47.874674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8473692219071
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-28T18:16:05.518391Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210328T164922_20210328T164947_026217_032103_0CF7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.629812301626448 -16.197937076023187,24.1961217495618 -16.06887869223619,24.781740616047486 -15.933674129477325,25.366358340966695 -15.796945874206376,25.90041015696681 -15.670516136833479,25.678379730008302 -14.769675426023646,25.59121382224258 -14.408983493523973,25.546588464826996 -14.228903494493677,25.532273036518067 -14.169342491905233,25.000195361628755 -14.294483412008049,24.419181072103264 -14.429624845090295,23.83800351250388 -14.563223535588687,23.27520311578938 -14.69107895385826,23.33143905136624 -14.931771819426674,23.460034509175248 -15.474247783082852,23.502166817608593 -15.655253905878777,23.54494131380533 -15.836120949642726,23.586932441423176 -16.01717377264409,23.629812301626448 -16.197937076023187))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48288
46.06881246038515
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
2021-12-26T03:10:45.882861Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E023/2021/03/28/032103
2.0E-4
2.0E-4
true
block average
2
2
-15.0
23.0
-16.0
24.0
POLYGON((23.582949371361934 -16.0,23.34761273408066 -15.0,24.0 -15.0,24.0 -16.0,23.582949371361934 -16.0))
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_032103_S16E023_2021_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032103_S16E023_2021_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032103_S16E023_2021_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032103_S16E023_2021_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032103_S16E023_2021_03_28_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