https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-03T03:18:37.914748Z
2022-11-03T03:19:02.913482Z
s3://sentinel-s1-l1c/GRD/2022/11/3/IW/DV/S1A_IW_GRDH_1SDV_20221103T031837_20221103T031902_045724_0577EA_8F10
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
2022-11-03T03:18:37.914748Z
2022-11-03T03:19:02.913482Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221103T045421_V20221103T005209_20221103T040939.EOF
191.9803487759387
693000
Copernicus Ground Segment
2022-11-03T05:59:45.405743Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221103T031837_20221103T031902_045724_0577EA_8F10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.26325255083742 6.698999217041015,37.71359423144092 6.812346130600916,37.149031631355015 6.928060502512393,36.60036855337001 7.039806699254036,36.055236616272616 7.150143821485583,36.02229685144637 6.9684861648846645,35.97708700709381 6.789217352297994,35.945262741875794 6.607223747714709,35.90643617445892 6.426651284785017,35.87807211403821 6.243936915491123,35.805407904460445 5.881738377322099,35.77133225245842 5.700168937164193,35.75933871376217 5.640397709634819,36.85250204901245 5.415367517133552,37.956115554435215 5.1859899768935644,38.006912950751804 5.427227689819349,38.04323384262495 5.608994274463645,38.08072244695111 5.790514075277746,38.11589442431831 5.972513779817989,38.14869892861648 6.155002158370787,38.190659830148675 6.33558350511603,38.22835858372123 6.51704887961188,38.26325255083742 6.698999217041015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94429
46.19757547216878
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
2022-11-03T07:09:57.016319Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N06E035/2022/11/03/0577EA
2.0E-4
2.0E-4
true
block average
2
2
7.0
35.0
6.0
36.0
POLYGON((35.82913353123614 6.0,35.878072114037835 6.243936915489074,35.90643617445888 6.426651284784628,35.945262741876796 6.607223747719994,35.97708700709393 6.789217352298436,36.0 6.880073339305323,36.0 6.0,35.82913353123614 6.0))
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_0577EA_N06E035_2022_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0577EA_N06E035_2022_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0577EA_N06E035_2022_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0577EA_N06E035_2022_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0577EA_N06E035_2022_11_03_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 2021
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