https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-26T04:31:53.068094Z
2018-12-26T04:32:18.066610Z
s3://sentinel-s1-l1c/GRD/2018/12/26/IW/DV/S1B_IW_GRDH_1SDV_20181226T043153_20181226T043218_014208_01A68F_7203
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-26T04:31:53.068094Z
2018-12-26T04:32:18.066610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181226T063936_V20181226T021319_20181226T053049.EOF
192.9952416653703
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-26T07:01:20.116118Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181226T043153_20181226T043218_014208_01A68F_7203
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.820801965 35.359073796,23.40993705 35.422768868,23.128375534 35.465551581,22.70548199 35.528494071,22.423190784 35.56963228,21.999220107 35.630100351,21.716222682 35.669583897,21.432949576 35.708402794,21.092873982 35.754057339,21.058115259 35.573510893,20.790814132 34.251250992,21.124648679 34.205167474,21.402736562 34.166031736,21.680566172 34.126267619,22.096818753 34.065446523,22.373987603 34.024118072,22.789233159 33.960957691,23.06572022 33.918074593,23.469206252 33.85429756,23.609701201 34.45571655,23.779869728 35.178268522,23.820801965 35.359073796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63020970101645
46.25116336522359
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
2021-12-23T20:09:30.923612Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E023/2018/12/26/01A68F
2.0E-4
2.0E-4
true
block average
2
2
35.0
23.0
34.0
24.0
POLYGON((23.737885631388586 35.0,23.50324318335292 34.0,23.0 34.0,23.0 35.0,23.737885631388586 35.0))
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_01A68F_N34E023_2018_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A68F_N34E023_2018_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A68F_N34E023_2018_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A68F_N34E023_2018_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A68F_N34E023_2018_12_26_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