https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-18T16:05:22.704181Z
2019-09-18T16:05:47.702923Z
s3://sentinel-s1-l1c/GRD/2019/9/18/IW/DV/S1A_IW_GRDH_1SDV_20190918T160522_20190918T160547_029078_034CDB_2A92
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
2019-09-18T16:05:22.704181Z
2019-09-18T16:05:47.702923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190918T180555_V20190918T141815_20190918T173545.EOF
347.2370517192247
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-18T18:22:38.150584Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190918T160522_20190918T160547_029078_034CDB_2A92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.94329467452158 30.759506024146162,28.341837109386258 30.8249830870687,28.613930943289795 30.868929699892302,29.022533144116913 30.933778107967647,29.295238439492284 30.976293863180878,29.704745505032644 31.038989060794226,29.97804570908653 31.08006482528065,30.251579151088983 31.12056202811547,30.529687961390106 31.16110550264704,30.456860040654824 31.52187469809936,30.22921837066296 32.664669191231994,29.946472193999195 32.62451983108633,29.668389690987766 32.58437507834737,29.39055658657662 32.54361674218582,28.97428142246607 32.48133219814375,28.697085523008653 32.43904667425099,28.281780669840693 32.37447852197525,28.005241167618145 32.330675543436016,27.60021378011203 32.265346312593714,27.737528903398985 31.66313531027275,27.860509623822963 31.120815888350407,27.94329467452158 30.759506024146162))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67594319535814
46.54641686770366
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
2021-12-24T22:20:40.674154Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E027/2019/09/18/034CDB
2.0E-4
2.0E-4
true
block average
2
2
32.0
27.0
31.0
28.0
POLYGON((27.888191540186842 31.0,27.66071759270791 32.0,28.0 32.0,28.0 31.0,27.888191540186842 31.0))
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_034CDB_N31E027_2019_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034CDB_N31E027_2019_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034CDB_N31E027_2019_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034CDB_N31E027_2019_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034CDB_N31E027_2019_09_18_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