https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-25T03:29:16.727243Z
2022-11-25T03:29:41.725956Z
s3://sentinel-s1-l1c/GRD/2022/11/25/IW/DV/S1A_IW_GRDH_1SDV_20221125T032916_20221125T032941_046045_0582D5_7378
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
2022-11-25T03:29:16.727243Z
2022-11-25T03:29:41.725956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221125T051326_V20221125T010837_20221125T042607.EOF
192.516333923982
693000
Copernicus Ground Segment
2022-11-25T06:04:02.156111Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221125T032916_20221125T032941_046045_0582D5_7378
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.55508227781454 27.77699816328931,38.17026907062185 27.842454573145154,37.91047868418562 27.885993806236808,37.5198897970542 27.95046903101731,37.25912716983289 27.992855604633903,36.8692685240846 28.05524631792918,36.608463373154706 28.09632703498857,36.347463166154334 28.136912068292474,36.05102848551107 28.18235640203144,36.01311456942847 28.002168927872,35.97945245811258 27.821241924533428,35.94458469323523 27.6404943680695,35.90898258848634 27.459854281617496,35.87611427846383 27.278789604783466,35.84582596291848 27.097319772474343,35.812241280196545 26.916351470642496,35.765708956153894 26.67581882549025,36.315549376230194 26.58887981742607,36.69875748858291 26.526944429783274,36.95500182097013 26.484919068263277,37.33453455673076 26.42176999409226,37.590912825839766 26.37850630268659,37.85064114919304 26.334178894952665,38.230956742492694 26.26835641586881,38.24393363239425 26.328223460480483,38.2783240637396 26.510111639610468,38.35700633319933 26.8721693268927,38.39552408923352 27.053341079202657,38.43628302477952 27.23412743838494,38.515806547706674 27.596047238048264,38.55508227781454 27.77699816328931))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85658846417679
46.49670581880692
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
2022-11-25T07:28:29.563680Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N27E035/2022/11/25/0582D5
2.0E-4
2.0E-4
true
block average
2
2
28.0
35.0
27.0
36.0
POLYGON((35.827765044801666 27.0,35.90898258848866 27.459854281629315,36.0 27.93168078396101,36.0 27.0,35.827765044801666 27.0))
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_0582D5_N27E035_2022_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0582D5_N27E035_2022_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0582D5_N27E035_2022_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0582D5_N27E035_2022_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0582D5_N27E035_2022_11_25_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 2021
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