https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-05T17:53:08.820572Z
2021-12-05T17:53:37.833624Z
s3://sentinel-s1-l1c/GRD/2021/12/5/IW/DV/S1A_IW_GRDH_1SDV_20211205T175308_20211205T175337_040877_04DA92_14E9
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
2021-12-05T17:53:08.820572Z
2021-12-05T17:53:37.833624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0662488076949
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-05T20:33:18.948922Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211205T175308_20211205T175337_040877_04DA92_14E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.702000507707237 33.06853212413364,1.1072450745878806 33.133156009732176,1.3791133185544457 33.175721251661635,1.6544643431219717 33.21818346541204,2.067022972034186 33.28059221382846,2.480357335788839 33.341661180892714,2.7563941342545544 33.38163366907449,3.032772087176232 33.42100572203121,3.3393041759288358 33.46390074222484,3.3285821793276393 33.52179374664275,3.2929642898040083 33.7023086212685,3.2212019513339056 34.063255141042546,3.1846926969346607 34.243635975790994,3.152392451307059 34.42458341443068,3.1174732785747343 34.60517294049833,3.0765733957149375 34.78495551347837,3.040025985364066 34.96532315312402,3.016510245643814 35.08607991557512,2.7018437377909637 35.04334285184542,2.419984371623015 35.00431680277754,2.1396613619621583 34.96481680632067,1.7178864400543232 34.904097688426084,1.2969171902003425 34.841946605701565,1.0171855591698136 34.79979033924281,0.7355469751928154 34.75665653211658,0.32389022946704826 34.69235057298806,0.35249421234983175 34.57159503633069,0.43411198568029297 34.209890970067924,0.5195321632415175 33.848800249009756,0.5634567413688385 33.66845344883271,0.605441165219209 33.487801859835834,0.6467345954535986 33.3070425210379,0.6913511752569986 33.12681889228364,0.702000507707237 33.06853212413364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86683350730539
46.46629518009873
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
2021-12-26T15:57:55.489912Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N33E001/2021/12/05/04DA92
2.0E-4
2.0E-4
true
block average
2
2
34.0
1.0
33.0
2.0
POLYGON((2.0 33.27045348564128,1.379113318547002 33.175721251660846,1.0 33.116053760874046,1.0 34.0,2.0 34.0,2.0 33.27045348564128))
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_04DA92_N33E001_2021_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DA92_N33E001_2021_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DA92_N33E001_2021_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DA92_N33E001_2021_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DA92_N33E001_2021_12_05_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