https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-05T17:25:03.620674Z
2023-10-05T17:25:53.620454Z
s3://sentinel-s1-l1c/GRD/2023/10/5/IW/DV/S1A_IW_GRDH_1SDV_20231005T172528_20231005T172553_050633_061990_EFFC
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
2023-10-05T17:25:28.621309Z
2023-10-05T17:25:53.620454Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231005T192703_V20231005T154056_20231005T185826.EOF
347.6926490811094
693000
Copernicus Ground Segment
2023-10-05T19:58:48.548055Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231005T172528_20231005T172553_050633_061990_EFFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.396419772971418 21.416110656472597,9.98578315163977 21.52317948681527,10.58618780293591 21.629955566441343,11.186199777764294 21.73434649268769,11.772487266770602 21.83410421223941,11.737617836859402 22.01488387446916,11.70437386680092 22.196022648610363,11.635736377399523 22.55792455336705,11.59932329666237 22.73852162339469,11.56414366094816 22.919318587438458,11.5297983629126 23.100248544197964,11.482853923750145 23.341106115776473,10.89146342793544 23.24263059981802,10.281180980801816 23.138521101058334,9.675054834379658 23.032621126886752,9.078596796013098 22.92597882076107,9.128106254954352 22.68430137396203,9.203391200301802 22.321686447023186,9.281862950612496 21.959648814294383,9.320490790833187 21.77851945619949,9.356921652665577 21.596988248681264,9.396419772971418 21.416110656472597))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8920200467718
46.13124124087781
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
s3://sentinel-s1-l1c/GRD/2023/10/5/IW/DV/S1A_IW_GRDH_1SDV_20231005T172503_20231005T172528_050633_061990_C886
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
2023-10-05T17:25:03.620674Z
2023-10-05T17:25:28.619818Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231005T192703_V20231005T154056_20231005T185826.EOF
347.7438909895331
693000
Copernicus Ground Segment
2023-10-05T19:58:22.873323Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231005T172503_20231005T172528_050633_061990_C886
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.708345048367423 19.904829518322412,10.295532605934621 20.01316623167876,10.888403344315911 20.12043014826868,11.482845243351658 20.225835771299568,12.06147640656548 20.326368827850207,11.921558808368372 21.049828666563688,11.81742484375602 21.592577921648214,11.772487266770602 21.83410421223941,11.186199777764294 21.73434649268769,10.58618780293591 21.629955566441343,9.98578315163977 21.52317948681527,9.396419772971418 21.416110656472597,9.407594028177941 21.355328378736875,9.44432883679633 21.173849884779127,9.483895242115763 20.99289059210415,9.518962146890027 20.81110275231227,9.555760914708484 20.629631941987277,9.593727633739242 20.448375673428707,9.63251835264665 20.267271382975327,9.708345048367423 19.904829518322412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88879405419708
46.09855236153361
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
2023-10-05T22:58:46.062147Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2023/10/05/061990
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 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_061990_N21E010_2023_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061990_N21E010_2023_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061990_N21E010_2023_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061990_N21E010_2023_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061990_N21E010_2023_10_05_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