https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-28T17:53:07.354556Z
2022-04-28T17:53:36.386500Z
s3://sentinel-s1-l1c/GRD/2022/4/28/IW/DV/S1A_IW_GRDH_1SDV_20220428T175307_20220428T175336_042977_05218C_2387
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
2022-04-28T17:53:07.354556Z
2022-04-28T17:53:36.386500Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220428T182929_V20220428T174414_20220429T001914.EOF
347.06569622130996
693000
Copernicus Ground Segment
2022-04-28T18:41:59.272955Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220428T175307_20220428T175336_042977_05218C_2387
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7027908482514893 33.06731152876472,1.1080296436777006 33.13193566565525,1.3798944779289581 33.17450109253587,1.6552409423237995 33.21696344409154,2.0677931742111126 33.27937239639098,2.4811211340644097 33.3404417048163,2.757153651647917 33.38041441793797,3.0335273201872646 33.41978671656667,3.339630436434374 33.46262343172696,3.3289172368447377 33.520517419143665,3.293293193238515 33.70103066907813,3.2215424870128264 34.06197727199566,3.185039210767667 34.24235820416608,3.1527499526535365 34.423306479893554,3.1178403427935164 34.60389659549647,3.0769284074896213 34.78367678127939,3.040390085447214 34.96404495408412,3.01664630521108 35.08597373545216,2.7024095569822606 35.04329440447936,2.4205503394181607 35.004268526596746,2.1402270887807715 34.96476858328464,1.7184523311318836 34.90404974556327,1.2974831870587247 34.84189885167464,1.0177514206893674 34.79974267145384,0.7361135016176996 34.756608987332896,0.32445531545314177 34.69230300566832,0.3533308251048659 34.57037462516531,0.4349385319541372 34.208670622172605,0.5203470369649321 33.847579730239225,0.5642652570755708 33.66723285181797,0.6062440954999799 33.48658124772438,0.6475322557549966 33.305821889448936,0.6921422151374086 33.12559811783123,0.7027908482514893 33.06731152876472))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87683184472311
46.47090302424483
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
2022-04-28T20:22:22.400893Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2022/04/28/05218C
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.233862627996755 34.0,3.339630436434321 33.462623431726925,3.0 33.415010401696584,3.0 34.0,3.233862627996755 34.0))
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_05218C_N33E003_2022_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05218C_N33E003_2022_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05218C_N33E003_2022_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05218C_N33E003_2022_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05218C_N33E003_2022_04_28_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