https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T18:00:49.862247Z
2020-04-13T18:01:18.895986Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T180049_20200413T180118_021129_028181_99DD
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
2020-04-13T18:00:49.862247Z
2020-04-13T18:01:18.895986Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200413T201456_V20200413T161243_20200413T193013.EOF
346.9571195304228
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T20:26:59.300309Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200413T180049_20200413T180118_021129_028181_99DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.6708977060497054 34.44044728417761,-1.2548573640824903 34.50563131651334,-0.9713913914030775 34.54917144438874,-0.5593702800661005 34.61122261829817,-0.27780822974017333 34.65276829645637,0.14059248591434897 34.71323708006861,0.4226195804755047 34.753135550160835,0.7020462772989328 34.79199006997432,1.015013607489319 34.83468720882827,1.0031648955120516 34.89243220164255,0.9621445036281229 35.0722435217742,0.920516645214181 35.25197642652177,0.880309980806384 35.431900520078585,0.802758513709067 35.792127380383754,0.7644623182083351 35.97230419510399,0.7304884235839517 36.15304352218431,0.6907822431548838 36.33303374747078,0.6650366659214038 36.45435406571019,0.34698213601259364 36.41220345828431,0.06026601414728115 36.373427825453014,-0.22616342505239767 36.333966137991396,-0.6552606678398816 36.27349106849991,-0.9409546668770439 36.23232174286391,-1.3689289374894282 36.16929320638844,-1.6538612417748082 36.126426966439226,-2.0764210465244513 36.06152016329975,-1.87556785974697 35.21755927377854,-1.8308722231575727 35.0372479608865,-1.7835339380504764 34.85735773055871,-1.7384144231281506 34.67712478766134,-1.6834594942672365 34.4984473901541,-1.6708977060497054 34.44044728417761))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68277625250165
46.48678087934454
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
2021-12-25T09:07:51.808745Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35W003/2020/04/13/028181
2.0E-4
2.0E-4
true
block average
2
2
36.0
-3.0
35.0
-2.0
POLYGON((-2.0 35.740408133972686,-2.0617799405167663 36.0,-2.0 36.0,-2.0 35.740408133972686))
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_028181_N35W003_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028181_N35W003_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028181_N35W003_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028181_N35W003_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028181_N35W003_2020_04_13_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