https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-19T17:10:26.336730Z
2022-05-19T17:10:59.860048Z
s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T171026_20220519T171059_043282_052B36_5812
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
2022-05-19T17:10:26.336730Z
2022-05-19T17:10:59.860048Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220519T175433_V20220519T140159_20220519T171929.EOF
347.1281321632395
693000
Copernicus Ground Segment
2022-05-19T19:06:00.872870Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220519T171026_20220519T171059_043282_052B36_5812
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.838678047316236 -32.22909009804567,22.218000484839674 -32.14194460933938,22.483365772145437 -32.08018837975634,22.871149489090428 -31.988818364699934,23.137073351643842 -31.925353880991214,23.520979515672412 -31.832636296739253,23.781761849541333 -31.76887571467195,24.047193512841677 -31.703326315015236,24.37803539420959 -31.620737026861732,24.31815143022645 -31.44289513678026,24.259454131267276 -31.26468078660202,24.0799429443777 -30.731069070264894,23.844753711028822 -30.0188818006091,23.75925253653278 -29.75371168617155,23.429629315694257 -29.835682337135353,23.173368978713512 -29.89873874879794,22.919194907903098 -29.960707875647827,22.53705758038459 -30.052815403368655,22.15276776928049 -30.144162304569612,21.895793454163993 -30.204529794954645,21.63723127125911 -30.26469349268814,21.261929408057252 -30.35097395492754,21.288590307493063 -30.438206776826046,21.341851992483125 -30.617623066679343,21.395959041687803 -30.79686266784947,21.45227383871647 -30.975612539693444,21.506101010588274 -31.15495337891381,21.561334535052627 -31.33398897319307,21.613411813494373 -31.513769924949877,21.670030818446804 -31.692524995722003,21.724781685428663 -31.871728834615055,21.78121531528869 -32.05056520241697,21.838678047316236 -32.22909009804567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26202
45.75400977708321
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
2022-05-19T20:30:30.315998Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S31E021/2022/05/19/052B36
2.0E-4
2.0E-4
true
block average
2
2
-30.0
21.0
-31.0
22.0
POLYGON((21.45959346554091 -31.0,21.39595904167054 -30.796862667793455,21.261929408057334 -30.35097395492769,22.0 -30.180049964544462,22.0 -31.0,21.45959346554091 -31.0))
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_052B36_S31E021_2022_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052B36_S31E021_2022_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052B36_S31E021_2022_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052B36_S31E021_2022_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052B36_S31E021_2022_05_19_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 2021
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