https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-18T17:16:21.361145Z
2020-05-18T17:16:50.399815Z
s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1B_IW_GRDH_1SDV_20200518T171621_20200518T171650_021639_02914A_03A6
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
2020-05-18T17:16:21.361145Z
2020-05-18T17:16:50.399815Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200518T211254_V20200518T171020_20200518T202750.EOF
347.6583929098152
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-18T23:28:36.328362Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200518T171621_20200518T171650_021639_02914A_03A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.271983826461607 22.27955975129386,11.64348050900833 22.34670501086531,11.89473202740832 22.391596931958762,12.511389731098305 22.50001119971236,12.760378655168346 22.543070289339425,13.133613067253819 22.606846083428646,13.664210635782847 22.695910130813587,13.618686362395641 22.93432506558282,13.513559570374165 23.476845033327916,13.348101883268813 24.32235668085637,12.81070855839767 24.23426831961559,12.558354521759377 24.192201847424318,12.180353050492322 24.128357866812678,11.928902387163674 24.085335063173822,11.557139440025002 24.020914580214644,11.301627715577354 23.976083791932453,10.934131422259348 23.91079710161359,10.955775743502556 23.78729214886648,10.996725296456383 23.606551099586007,11.036243289045332 23.42555503929887,11.110777176128293 23.062753794697347,11.146652838183135 22.88110068906129,11.186024454548143 22.700077485433,11.222635880326491 22.51855497536215,11.271983826461607 22.27955975129386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91534055739082
46.50454573635239
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
2021-12-25T10:56:29.682397Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E013/2020/05/18/02914A
2.0E-4
2.0E-4
true
block average
2
2
24.0
13.0
23.0
14.0
POLYGON((13.411183676397679 24.0,13.605960203761784 23.0,13.0 23.0,13.0 24.0,13.411183676397679 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_02914A_N23E013_2020_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02914A_N23E013_2020_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02914A_N23E013_2020_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02914A_N23E013_2020_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02914A_N23E013_2020_05_18_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