https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-06T04:50:53.269807Z
2020-04-06T04:51:18.268098Z
s3://sentinel-s1-l1c/GRD/2020/4/6/IW/DV/S1A_IW_GRDH_1SDV_20200406T045053_20200406T045118_032002_03B252_0B17
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
2020-04-06T04:50:53.269807Z
2020-04-06T04:51:18.268098Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200406T063822_V20200406T022219_20200406T053949.EOF
191.965532112839
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-06T07:51:22.904185Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200406T045053_20200406T045118_032002_03B252_0B17
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.065364155629329 -0.8711368902051285,11.867249266708184 -0.39634818576371816,11.831610320032741 -0.5777816869832382,11.792560268542704 -0.7585725738748403,11.753289042249698 -0.9393218871806324,11.711233479597555 -1.1194680991314552,11.67134937561576 -1.3000945589031452,11.632946254681393 -1.4810517568692099,11.5955261634424 -1.6622325044988027,11.561416265678899 -1.8441499068030178,11.548596549508582 -1.9035025773420235,12.632475223964754 -2.1402458513705422,13.747849781493294 -2.383033795894427,13.837675824753198 -1.9605508967248344,13.877037665240065 -1.7792646867140989,13.915430288743003 -1.597770942920187,13.95239418220693 -1.415970389812685,13.992443864241375 -1.2348435158791085,14.028452783373053 -1.0528432971356751,14.065364155629329 -0.8711368902051285))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74962
46.13887183153805
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
2021-12-25T08:45:39.887392Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S02E013/2020/04/06/03B252
2.0E-4
2.0E-4
true
block average
2
2
-1.0
13.0
-2.0
14.0
POLYGON((14.0 -1.1966524678251085,13.952394182206833 -1.4159703898130944,13.91543028874326 -1.5977709429190987,13.82928836844606 -2.0,13.0 -2.0,13.0 -1.0,14.0 -1.0,14.0 -1.1966524678251085))
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_03B252_S02E013_2020_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B252_S02E013_2020_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B252_S02E013_2020_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B252_S02E013_2020_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B252_S02E013_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