https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-11T16:21:40.289915Z
2021-09-11T16:22:05.288596Z
s3://sentinel-s1-l1c/GRD/2021/9/11/IW/DV/S1B_IW_GRDH_1SDV_20210911T162140_20210911T162205_028653_036B6F_7729
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
2021-09-11T16:21:40.289915Z
2021-09-11T16:22:05.288596Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1545180999265
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-11T17:18:01.402674Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210911T162140_20210911T162205_028653_036B6F_7729
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.56168799009641 31.96131681434199,23.95334379354374 32.02473184378318,24.228509779992503 32.06850538584222,24.643746057551738 32.133353466540676,24.920885984115593 32.175828498785954,25.337064215264835 32.238402095766666,25.614825150459744 32.2793565190582,25.89283016223542 32.319700208046825,26.17935803019463 32.360599959283704,25.87798351811718 33.86385826249646,25.586492983886167 33.82335478473037,25.303688723415902 33.783359372980215,25.02114908586055 33.7427178616376,24.597843659980743 33.680547388015796,24.315981182520296 33.638297403297045,23.89370788710536 33.57372196119855,23.612544291489275 33.52987385856367,23.212997832178985 33.46637927711774,23.35197123268796 32.864754469141914,23.4764531985031 32.32240835720107,23.56168799009641 31.96131681434199))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58840346989959
46.51639254780773
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
2022-03-30T10:17:36.125211Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N33E026/2021/09/11/036B6F
2.0E-4
2.0E-4
true
block average
2
2
34.0
26.0
33.0
27.0
POLYGON((26.0 33.25523914519019,26.05117056242454 33.0,26.0 33.0,26.0 33.25523914519019))
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_036B6F_N33E026_2021_09_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036B6F_N33E026_2021_09_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036B6F_N33E026_2021_09_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036B6F_N33E026_2021_09_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036B6F_N33E026_2021_09_11_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