https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-10T04:43:40.166072Z
2022-03-10T04:44:05.164042Z
s3://sentinel-s1-l1c/GRD/2022/3/10/IW/DV/S1A_IW_GRDH_1SDV_20220310T044340_20220310T044405_042254_05093A_C944
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
2022-03-10T04:43:40.166072Z
2022-03-10T04:44:05.164042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220310T064242_V20220310T021417_20220310T053147.EOF
191.9830870774075
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-10T11:42:19.547477Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220310T044340_20220310T044405_042254_05093A_C944
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.483856029785683 -3.8703166897932983,14.38497306281635 -3.629284666292308,13.282960759032182 -3.386129119944822,13.241594052280702 -3.566323716724842,13.204983343147994 -3.7476807232225795,13.164446561273726 -3.928168652959852,13.12844239738759 -4.1096801154745854,13.08733646546602 -4.290056046713029,13.048073934932882 -4.470851010340062,12.96835262688547 -4.832197328154662,12.956238902675775 -4.892438163340888,14.060348877469945 -5.138400623528441,15.159336946943593 -5.381175994594441,15.1729172887431 -5.321105956087248,15.21141723528406 -5.139650025377137,15.251508543663522 -4.958549567801645,15.287952776220573 -4.776648551024351,15.329449764449356 -4.5958660518394225,15.369673461154187 -4.414806265799232,15.40898065004613 -4.233548365224713,15.442851230805267 -4.051099020822221,15.483856029785683 -3.8703166897932983))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61469
45.97731547641018
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
2022-03-29T10:26:28.264334Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/S05E014/2022/03/10/05093A
2.0E-4
2.0E-4
true
block average
2
2
-4.0
14.0
-5.0
15.0
POLYGON((14.0 -5.0,14.0 -4.0,15.0 -4.0,15.0 -5.0,14.0 -5.0))
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_05093A_S05E014_2022_03_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05093A_S05E014_2022_03_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05093A_S05E014_2022_03_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05093A_S05E014_2022_03_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05093A_S05E014_2022_03_10_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