https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-01T05:46:34.406004Z
2023-05-01T05:46:59.405589Z
s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T054634_20230501T054659_048336_05D033_F2EC
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
2023-05-01T05:46:34.406004Z
2023-05-01T05:46:59.405589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230501T054703_V20230501T050718_20230501T114218.EOF
193.1261196704582
693000
Copernicus Ground Segment
2023-05-01T06:32:33.026032Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230501T054634_20230501T054659_048336_05D033_F2EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.695718995568721 36.99251186911734,5.27324787270428 37.05661240026508,4.981101210160468 37.09999273818527,4.542263731385561 37.16371381006366,4.249300533234097 37.20529209049257,3.809260255792766 37.26630126520499,3.51551009580786 37.30606592719978,3.2214536203603457 37.34510194185408,2.9167263666765604 37.38473672238424,2.87949917801463 37.2045410432539,2.8006585734996516 36.84452968383935,2.723118768284299 36.48434492616375,2.676535367887319 36.30526869792717,2.646372669232773 36.124053207435246,2.5957963092567033 35.884514582673866,2.897288804971012 35.84420174552626,3.1839775095321246 35.805118181053004,3.4735807187107133 35.76490886088504,3.906541396952001 35.70341874254179,4.194970179887012 35.66153896723988,4.625850148663204 35.597606189516526,4.912055246526489 35.55423179184449,5.324068047094812 35.4905068844176,5.336735712208521 35.5502073653478,5.372541421708778 35.73189488496002,5.416710172377089 35.91228746980069,5.459076019933765 36.09296294249296,5.499232574716122 36.27398214202462,5.547580479408546 36.45374394637236,5.597567591522947 36.63326375693295,5.649516910725024 36.81249056217827,5.695718995568721 36.99251186911734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58023855264485
46.52989263832409
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
2023-05-01T14:43:33.977662Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N36E002/2023/05/01/05D033
2.0E-4
2.0E-4
true
block average
2
2
37.0
2.0
36.0
3.0
POLYGON((2.6201799845177915 36.0,2.6463726692329788 36.12405320743642,2.6765353678871753 36.30526869792663,2.723118768284283 36.484344926163566,2.8347057594833576 37.0,3.0 37.0,3.0 36.0,2.6201799845177915 36.0))
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_05D033_N36E002_2023_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D033_N36E002_2023_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D033_N36E002_2023_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D033_N36E002_2023_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D033_N36E002_2023_05_01_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