https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-16T03:28:02.620629Z
2019-05-16T03:28:27.618199Z
s3://sentinel-s1-l1c/GRD/2019/5/16/IW/DV/S1A_IW_GRDH_1SDV_20190516T032802_20190516T032827_027247_031273_AE1D
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
2019-05-16T03:28:02.620629Z
2019-05-16T03:28:27.618199Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190516T051023_V20190516T005957_20190516T041727.EOF
191.961531181842
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-16T05:26:17.534243Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190516T032802_20190516T032827_027247_031273_AE1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.987970100889235 0.878777445848603,32.79525607006697 1.3469124587681758,32.76354386910002 1.1647409008180591,32.7286676747374 0.9831428622963632,32.69230417187864 0.8018568060311743,32.65371665561926 0.6210427087723206,32.579501997873294 0.2587548655034415,32.54154890046909 0.0777835345761666,32.50152478769063 -0.10274516176076397,32.48906543008793 -0.1623022223460784,34.6808538817483 -0.6349864870043438,34.69332582490593 -0.5752493754136722,34.733496304572185 -0.3941931666367696,34.77153699207941 -0.21267914243179936,34.845993079791896 0.15068959234137988,34.884773347350546 0.33203348907016716,34.92125934287831 0.5138684404515617,34.95623619498528 0.6960243476567329,34.987970100889235 0.878777445848603))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84001
46.16556092804603
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
2021-12-24T15:56:45.168939Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N00E032/2019/05/16/031273
2.0E-4
2.0E-4
true
block average
2
2
1.0
32.0
0.0
33.0
POLYGON((32.52430390272993 0.0,32.57950199787334 0.258754865503503,32.653716655619355 0.62104270877326,32.69230417187874 0.8018568060315423,32.73190511505184 1.0,33.0 1.0,33.0 0.0,32.52430390272993 0.0))
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_031273_N00E032_2019_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031273_N00E032_2019_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031273_N00E032_2019_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031273_N00E032_2019_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031273_N00E032_2019_05_16_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