https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-04T03:33:56.408366Z
2022-07-04T03:34:21.406341Z
s3://sentinel-s1-l1c/GRD/2022/7/4/IW/DV/S1A_IW_GRDH_1SDV_20220704T033356_20220704T033421_043945_053EF1_84BD
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
2022-07-04T03:33:56.408366Z
2022-07-04T03:34:21.406341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220704T051325_V20220704T010833_20220704T042603.EOF
192.0190845664192
693000
Copernicus Ground Segment
2022-07-04T06:10:13.605476Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220704T033356_20220704T033421_043945_053EF1_84BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97325357181295 10.632920835429447,34.400228682119625 10.747708403870682,33.83196404740382 10.860409269463306,33.2584170538898 10.973006502553998,32.73438577076784 11.074857314929135,32.66151441685906 10.71304337169082,32.62433138698954 10.53222784524004,32.58920866377971 10.351006071856268,32.51670154673711 9.988987125381836,32.47937277707824 9.808180687348482,32.445391851252566 9.626711622153518,32.43355405083593 9.56715955467812,32.95554021801648 9.46406812904078,33.52704992155875 9.350226075706036,34.095169930315095 9.23607075141542,34.6529244496701 9.123050456280492,34.66535689620133 9.182719220385406,34.69912234690582 9.364971701558552,34.736516544208875 9.546482983806984,34.777536921956546 9.727256610575688,34.81783016263915 9.90817741553841,34.895724843500645 10.270561424415368,34.93648132015828 10.451386630018717,34.97325357181295 10.632920835429447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93666
46.26428257578009
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
2022-07-04T08:29:10.898586Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N10E032/2022/07/04/053EF1
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.518907264964284 10.0,32.62433138699013 10.532227845242778,32.71930908842658 11.0,33.0 11.0,33.0 10.0,32.518907264964284 10.0))
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_053EF1_N10E032_2022_07_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053EF1_N10E032_2022_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053EF1_N10E032_2022_07_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053EF1_N10E032_2022_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053EF1_N10E032_2022_07_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 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