https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-13T04:11:56.356417Z
2023-06-13T04:12:20.720515Z
s3://sentinel-s1-l1c/GRD/2023/6/13/IW/DV/S1A_IW_GRDH_1SDV_20230613T041156_20230613T041220_048962_05E34E_6943
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
2023-06-13T04:11:56.356417Z
2023-06-13T04:12:20.720515Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230613T054030_V20230613T014132_20230613T045902.EOF
192.0174165452505
693000
Copernicus Ground Segment
2023-06-13T06:46:08.853310Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230613T041156_20230613T041220_048962_05E34E_6943
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.89516010955434 -7.586757966198399,22.36064409470987 -7.467927888158109,21.79637370122 -7.341711477986914,21.235374920794357 -7.215469268700875,20.683092700280692 -7.090451938731495,20.601598146536922 -7.451620069483655,20.561710016183405 -7.632461199007512,20.520860678824445 -7.813089457099372,20.477492805833553 -7.993145238915298,20.437860948690478 -8.17407000370001,20.379052423586582 -8.43295871929466,20.930956446501504 -8.558886184570188,21.49414652876124 -8.686502801573281,22.057550191086314 -8.813261644479006,22.59775076907959 -8.933936184514494,22.695418081904187 -8.49293386171993,22.73652993824519 -8.311930260058864,22.8173213869212 -7.9496169618708565,22.85534458970683 -7.767938030270736,22.89516010955434 -7.586757966198399))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54895
45.94148401931339
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
2023-06-13T09:05:18.941956Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S09E021/2023/06/13/05E34E
2.0E-4
2.0E-4
true
block average
2
2
-8.0
21.0
-9.0
22.0
POLYGON((22.0 -8.800313564587283,21.0 -8.574531177266136,21.0 -8.0,22.0 -8.0,22.0 -8.800313564587283))
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_05E34E_S09E021_2023_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E34E_S09E021_2023_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E34E_S09E021_2023_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E34E_S09E021_2023_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E34E_S09E021_2023_06_13_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