https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-24T17:52:41.620796Z
2018-02-24T17:53:10.639479Z
s3://sentinel-s1-l1c/GRD/2018/2/24/IW/DV/S1A_IW_GRDH_1SDV_20180224T175241_20180224T175310_020752_023903_A8C4
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
2018-02-24T17:52:41.620796Z
2018-02-24T17:53:10.639479Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180224T195316_V20180224T160457_20180224T192227.EOF
347.0647028612271
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-24T20:06:01.878163Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180224T175241_20180224T175310_020752_023903_A8C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.697379773 33.067521391,1.10538534 33.132603814,1.38018058 33.175631469,1.792871709 33.239036473,2.068326815 33.28054657,2.48199317 33.341668045,2.758088559 33.381651058,3.034434436 33.421020632,3.342759159 33.464165502,3.333342963 33.522017918,3.299378357 33.70274227,3.264810787 33.883378354,3.22900943 34.063841033,3.189298153 34.243770158,3.151693265 34.423985408,3.114759837 34.604288896,3.078351746 34.784660776,3.042626849 34.965120745,3.017894869 35.0861983,2.703514564 35.043496324,2.421755626 35.004482424,2.140266039 34.964816503,1.71854499 34.904098543,1.437745311 34.862809528,1.017076572 34.79966453,0.736989921 34.756762639,0.321159672 34.691797006,0.349858657 34.570567016,0.39147344 34.389855699,0.433721704 34.209247038,0.476454773 34.028718571,0.519796916 33.848290094,0.565236931 33.668200169,0.606610226 33.487467198,0.646770295 33.306542345,0.686291838 33.12551639,0.697379773 33.067521391))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84886397822712
46.5063245159136
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
2022-01-21T15:45:21.045450Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N33E000/2018/02/24/023903
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.6973797729999548 33.067521390999985,0.6862918379996962 33.12551639000145,0.6467702950004239 33.30654234499845,0.5652369309996879 33.66820016900136,0.5197969160002704 33.84829009399909,0.4833534867270967 34.0,1.0 34.0,1.0 33.11579342259697,0.6973797729999548 33.067521390999985))
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_023903_N33E000_2018_02_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023903_N33E000_2018_02_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023903_N33E000_2018_02_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023903_N33E000_2018_02_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023903_N33E000_2018_02_24_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