https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-04T05:38:40.891002Z
2019-02-04T05:39:05.889484Z
s3://sentinel-s1-l1c/GRD/2019/2/4/IW/DV/S1B_IW_GRDH_1SDV_20190204T053840_20190204T053905_014792_01B984_9882
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-02-04T05:38:40.891002Z
2019-02-04T05:39:05.889484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190204T075324_V20190204T031907_20190204T063637.EOF
192.7439014133431
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-04T09:27:39.326190Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190204T053840_20190204T053905_014792_01B984_9882
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.538911401504724 31.777467903181282,6.159711823303789 31.839023170533196,5.894440176053282 31.881359958761305,5.496081934182312 31.943827612687894,5.230212999486889 31.984779027203114,4.830970952637291 32.04516222812387,4.564521016584868 32.08471979786723,4.297843350603284 32.1237175087621,3.925848797404356 32.17711335667883,3.6736481014205946 30.913601209746965,3.6252595230698024 30.673594798290726,3.9912641373347064 30.61968141191658,4.253660778165602 30.58035143565037,4.515844536042296 30.540493827391455,4.908715971072452 30.479720839274847,5.170357473564793 30.438549640816642,5.562404941888372 30.375812234603437,5.823490180876517 30.33333544793078,6.196728616537774 30.2716355578321,6.2515644334414056 30.512010161112585,6.37417935614378 31.054463982420955,6.538911401504724 31.777467903181282))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63701331198146
46.05368069512036
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
2021-12-24T10:43:31.041768Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E003/2019/02/04/01B984
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((3.690893551008799 31.0,3.8904964567633264 32.0,4.0 32.0,4.0 31.0,3.690893551008799 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_01B984_N31E003_2019_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B984_N31E003_2019_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B984_N31E003_2019_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B984_N31E003_2019_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B984_N31E003_2019_02_04_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