https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-29T04:02:53.463961Z
2021-06-29T04:03:22.492317Z
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1B_IW_GRDH_1SDV_20210629T040253_20210629T040322_027566_034A6C_928E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-29T04:02:53.463961Z
2021-06-29T04:03:22.492317Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2716910670686
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T07:31:09.623859Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210629T040253_20210629T040322_027566_034A6C_928E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.09928894855299 21.964560268961414,28.505254654719806 22.071861604499354,27.904841030189296 22.177962057290145,27.303157235354078 22.28191361111839,26.705348574720645 22.38283849878272,26.693710055479496 22.325544313722236,26.554311777857503 21.60196151789599,26.51902428660658 21.421127516192307,26.44749842808363 21.059607095056876,26.388709540075755 20.756858740338206,26.977975879659134 20.655102792398427,27.572614898358033 20.550239310971524,28.166066797817667 20.443406555515157,28.754742027787117 20.335285487808875,28.894809408702724 21.001149219439863,29.09928894855299 21.964560268961414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8076767822261
46.04427
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
2021-12-26T07:56:40.553282Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E026/2021/06/29/034A6C
2.0E-4
2.0E-4
true
block average
2
2
23.0
26.0
22.0
27.0
POLYGON((26.630993920043096 22.0,26.70534857472041 22.38283849878293,27.0 22.333094050509278,27.0 22.0,26.630993920043096 22.0))
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_034A6C_N22E026_2021_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034A6C_N22E026_2021_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034A6C_N22E026_2021_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034A6C_N22E026_2021_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034A6C_N22E026_2021_06_29_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