https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T19:08:35.216144Z
2023-01-31T19:09:25.214326Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T190900_20230131T190925_047032_05A440_A98A
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
2023-01-31T19:09:00.215979Z
2023-01-31T19:09:25.214326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T211605_V20230131T172746_20230131T204516.EOF
347.9767311917904
693000
Copernicus Ground Segment
2023-01-31T21:34:46.628463Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T190900_20230131T190925_047032_05A440_A98A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.884821437075699 9.440394929325862,-14.323423006302395 9.553947490590348,-13.760403090694455 9.666840731245223,-13.195468648445441 9.77911478730026,-12.641495076339266 9.888222710554182,-12.712110173769721 10.25051810852732,-12.748367912732034 10.43151801438696,-12.855734987755262 10.974759167765292,-12.88480378406107 11.157128643418913,-12.932110801304308 11.39790649544722,-13.492031968406263 11.289404990300453,-14.062919011834843 11.177601758239522,-14.630928352709065 11.06519477536639,-15.195333406396575 10.952356737479992,-14.884821437075699 9.440394929325862))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8300178803663
46.12536685889365
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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T190835_20230131T190900_047032_05A440_3C1F
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
2023-01-31T19:08:35.216144Z
2023-01-31T19:09:00.214490Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T211605_V20230131T172746_20230131T204516.EOF
347.9956487109566
693000
Copernicus Ground Segment
2023-01-31T21:34:51.675755Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T190835_20230131T190900_047032_05A440_3C1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.574059852049922 7.92805075214883,-14.01507683397223 8.042378281100154,-13.454536357359451 8.156193961516294,-12.893602388646245 8.269246832949475,-12.341274355454164 8.379730102653232,-12.377161523628857 8.56076790698348,-12.413778379968019 8.741748189703413,-12.449037061678457 8.922992783178392,-12.485986482510015 9.103896072671034,-12.593887689580633 9.647156883456304,-12.625606516762078 9.8290673123001,-12.641495076339266 9.888222710554182,-13.195468648445441 9.77911478730026,-13.760403090694455 9.666840731245223,-14.323423006302395 9.553947490590348,-14.884821437075699 9.440394929325862,-14.574059852049922 7.92805075214883))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81838706763928
46.06931750322502
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
2023-02-01T05:25:38.278369Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N09W014/2023/01/31/05A440
2.0E-4
2.0E-4
true
block average
2
2
10.0
-14.0
9.0
-13.0
POLYGON((-14.0 9.0,-14.0 10.0,-13.0 10.0,-13.0 9.0,-14.0 9.0))
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_05A440_N09W014_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A440_N09W014_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A440_N09W014_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A440_N09W014_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A440_N09W014_2023_01_31_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