https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-15T16:21:03.700705Z
2018-06-15T16:21:32.720396Z
s3://sentinel-s1-l1c/GRD/2018/6/15/IW/DV/S1A_IW_GRDH_1SDV_20180615T162103_20180615T162132_022369_026C0A_AF22
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
2018-06-15T16:21:03.700705Z
2018-06-15T16:21:32.720396Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180615T171047_V20180615T131214_20180615T162944.EOF
347.22776506436844
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-15T17:21:43.106328Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180615T162103_20180615T162132_022369_026C0A_AF22
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.707837849 -30.797278376,34.051961549 -30.718326057,34.311214774 -30.658147605,34.570146254 -30.597455235,34.957936957 -30.505457156,35.216057624 -30.443488152,35.602625372 -30.349583933,35.859926351 -30.286350077,36.221103136 -30.19658983,36.087527235 -29.782347849,35.97350586 -29.425614118,35.860341952 -29.068757519,35.710532899 -28.592030628,35.354483122 -28.680219557,35.10086629 -28.742372845,34.719881874 -28.834713721,34.465521188 -28.895679042,34.083426543 -28.986229764,33.828329498 -29.04599621,33.572940091 -29.105280081,33.233983309 -29.183096132,33.373187429 -29.662627445,33.478248005 -30.021612501,33.584024379 -30.380500759,33.707837849 -30.797278376))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79747
45.51188221178819
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
2022-01-26T14:26:45.101790Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2018/06/15/026C0A
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.5085051848,36.157711049069874 -30.0,36.0 -30.0,36.0 -29.5085051848))
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_026C0A_S30E036_2018_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026C0A_S30E036_2018_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026C0A_S30E036_2018_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026C0A_S30E036_2018_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026C0A_S30E036_2018_06_15_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