https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-02T04:08:32.661398Z
2019-08-02T04:08:57.660269Z
s3://sentinel-s1-l1c/GRD/2019/8/2/IW/DV/S1A_IW_GRDH_1SDV_20190802T040832_20190802T040857_028385_033525_624E
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
2019-08-02T04:08:32.661398Z
2019-08-02T04:08:57.660269Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190802T055934_V20190802T014924_20190802T050654.EOF
192.8405369044405
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-02T06:10:40.260290Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190802T040832_20190802T040857_028385_033525_624E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.51661686687209 33.30126108787366,29.114650020590854 33.36524292035847,28.841625372770533 33.407904689631444,28.431592891831002 33.470771168170984,28.157912040913732 33.511929067575856,27.746909824615937 33.57253266387521,27.472592370265303 33.61217747480958,27.19802586385027 33.65121438432344,26.856487001822764 33.698855459902695,26.55600507792642 32.19551154997059,26.89172736048232 32.14741023796499,27.161630966085976 32.108042030396604,27.431301664965503 32.06810013516713,27.83536490936724 32.00711456558992,28.104441182242205 31.965744332461345,28.507600017775328 31.90262285379614,28.776064966630827 31.859833157657746,29.171344777574856 31.795724151278108,29.35013749574223 32.57843579171823,29.51661686687209 33.30126108787366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68258624762361
46.22227267476514
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
2021-12-24T19:55:41.450738Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E029/2019/08/02/033525
2.0E-4
2.0E-4
true
block average
2
2
33.0
29.0
32.0
30.0
POLYGON((29.44723114293305 33.0,29.21800696114525 32.0,29.0 32.0,29.0 33.0,29.44723114293305 33.0))
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_033525_N32E029_2019_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033525_N32E029_2019_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033525_N32E029_2019_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033525_N32E029_2019_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033525_N32E029_2019_08_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