https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-02T18:55:31.645503Z
2022-05-02T18:55:56.643984Z
s3://sentinel-s1-l1c/GRD/2022/5/2/IW/DV/S1A_IW_GRDH_1SDV_20220502T185531_20220502T185556_043036_05237E_39FD
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
2022-05-02T18:55:31.645503Z
2022-05-02T18:55:56.643984Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220502T210036_V20220502T171113_20220502T202843.EOF
347.7235249749674
693000
Copernicus Ground Segment
2022-05-02T21:40:20.521933Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220502T185531_20220502T185556_043036_05237E_39FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.059130165081838 20.54839121423349,-12.462140302466507 20.657819621288915,-11.87107035960248 20.763983139517425,-11.274026284669572 20.869008692182266,-10.690756138503891 20.9694609095091,-10.726554612553478 21.15013944073321,-10.795506306070001 21.5121168523913,-10.86567005555645 21.873869968244488,-10.90143096263401 22.054625949653758,-10.983589850775324 22.47609334447042,-11.573091414944109 22.376682540540912,-12.17697203871397 22.272470240273854,-12.778075553710519 22.166353069749864,-13.375891100735155 22.05845983497321,-13.325115052791574 21.817272378582544,-13.286323749847044 21.63613717403987,-13.246623822173579 21.45516822154967,-13.172485120279447 21.092265015722155,-13.13204245974236 20.911432695316982,-13.096216407432841 20.72974987186041,-13.059130165081838 20.54839121423349))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83528794843599
46.06032622598968
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
2022-05-02T23:46:49.480613Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N21W014/2022/05/02/05237E
2.0E-4
2.0E-4
true
block average
2
2
22.0
-14.0
21.0
-13.0
POLYGON((-13.151850298462575 21.0,-13.172485120281673 21.092265015732767,-13.246623822171438 21.4551682215397,-13.363583829752804 22.0,-13.0 22.0,-13.0 21.0,-13.151850298462575 21.0))
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_05237E_N21W014_2022_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05237E_N21W014_2022_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05237E_N21W014_2022_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05237E_N21W014_2022_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05237E_N21W014_2022_05_02_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