https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-06T18:03:37.542366Z
2021-06-06T18:04:02.540559Z
s3://sentinel-s1-l1c/GRD/2021/6/6/IW/DV/S1A_IW_GRDH_1SDV_20210606T180337_20210606T180402_038223_0482C8_4BC5
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
2021-06-06T18:03:37.542366Z
2021-06-06T18:04:02.540559Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94500620675853
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-06T20:58:36.425049Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210606T180337_20210606T180402_038223_0482C8_4BC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1346204360601426 11.577636240721379,1.7015156204748574 11.690406247089232,2.2687137766931667 11.802023779020413,2.8355393706281693 11.91234738430255,3.392335458304962 12.019520309690735,3.321682265187302 12.381576202063775,3.0959616586212824 13.527550670467825,2.5354951213521337 13.4214957068301,1.9644526099202957 13.312058675518216,1.3947161811060884 13.20149334640143,0.8250277739758352 13.089568654205792,0.8754094192307303 12.84808359101194,0.9496578527927116 12.485119175212445,0.9875147428991529 12.30377987036813,1.0246229834736942 12.122289833113006,1.0609285435775524 11.940637749020741,1.1346204360601426 11.577636240721379))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86293729387879
46.0501732909267
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
2021-12-26T06:49:38.799881Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E001/2021/06/06/0482C8
2.0E-4
2.0E-4
true
block average
2
2
13.0
1.0
12.0
2.0
POLYGON((1.0490642163302544 12.0,1.0 12.242716620230452,1.0 13.0,2.0 13.0,2.0 12.0,1.0490642163302544 12.0))
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_0482C8_N12E001_2021_06_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0482C8_N12E001_2021_06_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0482C8_N12E001_2021_06_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0482C8_N12E001_2021_06_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0482C8_N12E001_2021_06_06_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