https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-20T16:20:30.521716Z
2021-03-20T16:21:01.453551Z
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1B_IW_GRDH_1SDV_20210320T162030_20210320T162101_026100_031D4F_3109
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
2021-03-20T16:20:30.521716Z
2021-03-20T16:21:01.453551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210320T190216_V20210320T130333_20210320T162103.EOF
348.03498758893664
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T20:27:15.099250Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210320T162030_20210320T162101_026100_031D4F_3109
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.57460668445307 -1.5464948519677386,30.764848740243178 -1.0712377700661744,30.726139493710455 -0.8905301513193653,30.646438952123695 -0.5294472560629772,30.6092151426446 -0.3483462726588251,30.572775908610232 -0.1670814045507461,30.530040513699415 0.012811921330492446,30.497237255159593 0.19485282896115183,30.451979410379902 0.37419280889486006,30.390566820728715 0.6682399157715384,28.190829264911848 0.19627760845201425,28.25557034674521 -0.09797570279700298,28.293849311776867 -0.2793884434131084,28.335867696484996 -0.4599960324929969,28.372567866391222 -0.6417564001163257,28.44831788808548 -1.0047797684147362,28.53600029034814 -1.3652257607823766,28.57460668445307 -1.5464948519677386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85516024839048
46.13067799259292
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
2021-12-26T02:45:08.141829Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N00E028/2021/03/20/031D4F
2.0E-4
2.0E-4
true
block average
2
2
1.0
28.0
0.0
29.0
POLYGON((28.234013909655204 0.0,28.19082926491185 0.19627760845201353,29.0 0.3698883585788946,29.0 0.0,28.234013909655204 0.0))
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_031D4F_N00E028_2021_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031D4F_N00E028_2021_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031D4F_N00E028_2021_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031D4F_N00E028_2021_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031D4F_N00E028_2021_03_20_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