https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-31T16:05:39.945365Z
2021-08-31T16:06:28.962850Z
s3://sentinel-s1-l1c/GRD/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T160604_20210831T160628_039476_04AA17_D6C8
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
2021-08-31T16:06:04.945129Z
2021-08-31T16:06:28.962850Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0325863633003
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T20:25:48.790080Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T160604_20210831T160628_039476_04AA17_D6C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.762203620858486 2.783306018227942,32.88490169365711 3.0204832487702484,33.96915139652811 3.2483132966034582,33.93459473870993 3.429808163750405,33.89752833228414 3.610862371727568,33.859374354871505 3.7916826232881604,33.81754737174909 3.971729048134208,33.7930612492611 4.155391274704284,33.74817391728979 4.334789066537787,33.70706579663951 4.514971921754405,33.694650948728 4.572745936543982,32.60803388990631 4.346943163850038,31.480831723615573 4.110885062058758,31.53084440493781 3.8713561435288044,31.571705897600815 3.690491255079164,31.609361150213235 3.5089468378339888,31.645134817641864 3.3270011442824816,31.685825604592324 3.1460939971450435,31.725395452738613 2.964947493454466,31.762203620858486 2.783306018227942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87997149230618
46.41703029903165
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/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T160539_20210831T160604_039476_04AA17_A0F2
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
2021-08-31T16:05:39.945365Z
2021-08-31T16:06:04.943644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0359803800802
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T21:47:18.498720Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T160539_20210831T160604_039476_04AA17_A0F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08156355284447 1.2720095892153147,33.31403992133295 1.5348204493571975,34.28159140831631 1.7405737043866407,34.24477945559831 1.9216483289224282,34.20914833426237 2.1030606574921125,34.16867425265639 2.283436462421163,34.09381148824407 2.6454640539010508,34.05764929298586 2.8267369253070598,34.019589983664474 3.0076018244728924,33.96915139652811 3.2483132966034582,32.88490169365711 3.0204832487702484,31.762203620858486 2.783306018227942,31.814182000984417 2.542103393731571,31.84974964184211 2.360096669497828,31.88883596602112 2.1788360163216955,31.971190207714073 1.8172004554053105,32.0039829681968 1.63458751495202,32.042100906212 1.4531091055804595,32.08156355284447 1.2720095892153147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88977936417596
46.28093159826916
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
2021-12-26T11:05:07.590684Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N02E032/2021/08/31/04AA17
2.0E-4
2.0E-4
true
block average
2
2
3.0
32.0
2.0
33.0
POLYGON((32.0 2.0,32.0 3.0,33.0 3.0,33.0 2.0,32.0 2.0))
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_04AA17_N02E032_2021_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AA17_N02E032_2021_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AA17_N02E032_2021_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AA17_N02E032_2021_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AA17_N02E032_2021_08_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 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