https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-21T15:54:51.213121Z
2020-02-21T15:55:16.211678Z
s3://sentinel-s1-l1c/GRD/2020/2/21/IW/DV/S1A_IW_GRDH_1SDV_20200221T155451_20200221T155516_031352_039BBA_5F66
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
2020-02-21T15:54:51.213121Z
2020-02-21T15:55:16.211678Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200221T181436_V20200221T141812_20200221T173542.EOF
348.0012578304236
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-21T18:30:04.145008Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200221T155451_20200221T155516_031352_039BBA_5F66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.96849739657329 -7.233503594852242,36.51724324705691 -7.11163541528539,37.07057714618055 -6.988055327516692,37.63663411805745 -6.8608844347642695,38.167369598954046 -6.740996570705522,38.12757350740719 -6.560230748054176,38.08658837847912 -6.37965093924443,38.047025157778975 -6.198755292207019,38.01030415341601 -6.017220678220218,37.96762684134049 -5.837049622335771,37.89038517330206 -5.474887178872506,37.85240570547759 -5.293676025367797,37.839398907623064 -5.2342289748386825,36.74801061608045 -5.477894561980701,35.63970775696268 -5.7231435606989685,35.65089280492957 -5.7831481780665115,35.68932320023259 -5.964720823103796,35.73170218710909 -6.145422464975557,35.77099897534768 -6.326811299254635,35.80742811675631 -6.5088413684557604,35.84547240115947 -6.69051803393376,35.88466062576171 -6.8719453282972704,35.9222285158509 -7.05373755315843,35.96849739657329 -7.233503594852242))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62523994432506
46.07681761824605
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
2021-12-25T06:27:34.177621Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S07E035/2020/02/21/039BBA
2.0E-4
2.0E-4
true
block average
2
2
-6.0
35.0
-7.0
36.0
POLYGON((35.911123494762954 -7.0,35.80742811675743 -6.508841368460509,35.77099897534887 -6.32681129926055,35.731702187109754 -6.145422464978977,35.69759703637053 -6.0,36.0 -6.0,36.0 -7.0,35.911123494762954 -7.0))
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_039BBA_S07E035_2020_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039BBA_S07E035_2020_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039BBA_S07E035_2020_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039BBA_S07E035_2020_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039BBA_S07E035_2020_02_21_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