https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-23T03:49:29.727517Z
2021-09-23T03:49:54.724733Z
s3://sentinel-s1-l1c/GRD/2021/9/23/IW/DV/S1B_IW_GRDH_1SDV_20210923T034929_20210923T034954_028820_03707D_559B
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
2021-09-23T03:49:29.727517Z
2021-09-23T03:49:54.724733Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0267782178339
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-23T11:28:14.250443Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210923T034929_20210923T034954_028820_03707D_559B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.987879573671222 11.252017654793734,30.422088347225877 11.364811266103139,29.859410269735076 11.475816117441937,29.291223286018457 11.586718533407508,28.737186647763394 11.69369637946969,28.6996470018019 11.51306068850429,28.66604443179954 11.331567928739329,28.596147115428703 10.969082497220432,28.561025574780196 10.787864182997684,28.44247365947335 10.185044069256282,28.995860168654247 10.07642926771596,29.559891879817652 9.964691145796191,30.123483024161988 9.852008992010495,30.684975073865353 9.738730776979821,30.771494775475624 10.16142963108056,30.81103778582102 10.342514185580162,30.847165841597096 10.52428660237487,30.882050224796743 10.70630685406714,30.95329233049585 11.070041310420411,30.987879573671222 11.252017654793734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83302040927462
46.08784640463055
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
2021-12-26T12:13:28.020323Z
Batch API, v4.54.0
s3://deafrica-sentinel-1/s1_rtc/N10E030/2021/09/23/03707D
2.0E-4
2.0E-4
true
block average
2
2
11.0
30.0
10.0
31.0
POLYGON((30.939573832418034 11.0,30.811037785821473 10.34251418558232,30.771494775478004 10.16142963109197,30.738452709293895 10.0,30.0 10.0,30.0 11.0,30.939573832418034 11.0))
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_03707D_N10E030_2021_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03707D_N10E030_2021_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03707D_N10E030_2021_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03707D_N10E030_2021_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03707D_N10E030_2021_09_23_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