https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-06T18:52:49.162837Z
2020-04-06T18:53:14.161591Z
s3://sentinel-s1-l1c/GRD/2020/4/6/IW/DV/S1A_IW_GRDH_1SDV_20200406T185249_20200406T185314_032011_03B2A3_BEB0
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
2020-04-06T18:52:49.162837Z
2020-04-06T18:53:14.161591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200406T211903_V20200406T171100_20200406T202830.EOF
347.9475852870031
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-06T21:44:52.567378Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200406T185249_20200406T185314_032011_03B2A3_BEB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.184020892632022 11.479921697671475,-10.61687937455374 11.592813194236628,-10.049712604372456 11.70450613265804,-9.481698354895508 11.815150953199701,-8.928868886327304 11.921658862093782,-8.963712205290786 12.102762107761745,-8.999418876440615 12.283787657112661,-9.036602633005241 12.46452679913942,-9.071580415421547 12.645680966371161,-9.1090098712964 12.826364446614296,-9.143219122093353 13.007653275142802,-9.228425374502264 13.429125308680137,-9.784714401867102 13.323753278315568,-10.356374268995037 13.214099745731048,-10.92644518783446 13.10337979213166,-11.499024922817568 12.990802192124862,-11.487289430602043 12.930674216453777,-11.412340644171994 12.56779908002214,-11.374393294242958 12.386453025903664,-11.256075876484301 11.843299616071628,-11.218732623245636 11.661828062484332,-11.184020892632022 11.479921697671475))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85229226700042
46.10801834919509
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
2021-12-25T08:47:31.231918Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12W011/2020/04/06/03B2A3
2.0E-4
2.0E-4
true
block average
2
2
13.0
-11.0
12.0
-10.0
POLYGON((-11.0 12.0,-11.0 13.0,-10.0 13.0,-10.0 12.0,-11.0 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_03B2A3_N12W011_2020_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B2A3_N12W011_2020_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B2A3_N12W011_2020_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B2A3_N12W011_2020_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B2A3_N12W011_2020_04_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