https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-02T15:54:50.359272Z
2018-06-02T15:55:19.383900Z
s3://sentinel-s1-l1c/GRD/2018/6/2/IW/DV/S1A_IW_GRDH_1SDV_20180602T155450_20180602T155519_022180_02662B_A089
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
2018-06-02T15:54:50.359272Z
2018-06-02T15:55:19.383900Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180602T180253_V20180602T140949_20180602T172719.EOF
347.62053588972265
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-02T18:12:40.792083Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180602T155450_20180602T155519_022180_02662B_A089
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.629872461 23.250723885,32.009669139 23.318683864,32.26455407 23.363738454,32.774837788 23.452602596,33.157995565 23.518156688,33.413643761 23.561336291,33.669458303 23.604096063,34.043646685 23.665831042,34.032258238 23.723858969,33.964309243 24.085856531,33.928812371 24.266602171,33.894083402 24.447466713,33.729796443 25.292170089,33.350647597 25.231137368,33.091455433 25.188817096,32.832443095 25.146043915,32.4442649 25.081037545,31.927336641 24.992788396,31.669151068 24.947991999,31.284459372 24.880356073,31.542661982 23.671641251,31.617415395 23.308870026,31.629872461 23.250723885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85127204679018
46.70133756188467
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
2022-01-26T11:07:56.019261Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N23E033/2018/06/02/02662B
2.0E-4
2.0E-4
true
block average
2
2
24.0
33.0
23.0
34.0
POLYGON((33.98042500069571 24.0,34.0 23.89571439541842,34.0 23.65863005097109,33.41364376113553 23.561336291022688,33.0 23.491125380206537,33.0 24.0,33.98042500069571 24.0))
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_02662B_N23E033_2018_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02662B_N23E033_2018_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02662B_N23E033_2018_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02662B_N23E033_2018_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02662B_N23E033_2018_06_02_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