https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-28T15:49:37.154022Z
2019-01-28T15:50:01.176224Z
s3://sentinel-s1-l1c/GRD/2019/1/28/IW/DV/S1A_IW_GRDH_1SDV_20190128T154937_20190128T155001_025680_02DA52_1A32
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
2019-01-28T15:49:37.154022Z
2019-01-28T15:50:01.176224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190128T181941_V20190128T140952_20190128T172722.EOF
348.028274390382
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-28T18:34:56.332465Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190128T154937_20190128T155001_025680_02DA52_1A32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.623157554914556 3.965091073152738,36.7463923286658 4.200538836213552,37.83332956109562 4.426683923026179,37.76159074880582 4.789128324506444,37.7223509199058 4.969691750040083,37.68697322052443 5.151046848730557,37.64950328559109 5.33196407327079,37.61283924857291 5.513040694468035,37.57715688301396 5.694313565094989,37.56469326695836 5.752567521733631,36.47517198945989 5.528488685433333,35.3494750432058 5.294672528534368,35.362193802123116 5.236261370080142,35.39868467149482 5.0544952784012445,35.435984894248826 4.87289627340873,35.47415646179226 4.691476883712311,35.51025854289138 4.5096200241194975,35.550203361312896 4.328567888517241,35.623157554914556 3.965091073152738))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86742035514193
46.22394746911715
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
2021-12-24T10:24:01.215409Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N05E036/2019/01/28/02DA52
2.0E-4
2.0E-4
true
block average
2
2
6.0
36.0
5.0
37.0
POLYGON((36.0 5.429791705920986,37.0 5.636428614912871,37.0 5.0,36.0 5.0,36.0 5.429791705920986))
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_02DA52_N05E036_2019_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DA52_N05E036_2019_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DA52_N05E036_2019_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DA52_N05E036_2019_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DA52_N05E036_2019_01_28_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