https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-04T04:21:25.648114Z
2020-01-04T04:21:50.647443Z
s3://sentinel-s1-l1c/GRD/2020/1/4/IW/DV/S1B_IW_GRDH_1SDV_20200104T042125_20200104T042150_019662_025299_1CFB
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
2020-01-04T04:21:25.648114Z
2020-01-04T04:21:50.647443Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200104T060927_V20200104T015657_20200104T051427.EOF
192.0727980472407
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-04T06:38:09.156225Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200104T042125_20200104T042150_019662_025299_1CFB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.31667420788407 13.984444094754869,22.746519407800918 14.095568616194097,22.174544734448258 14.205584312983126,21.6020218603926 14.314230477217734,21.040154195554848 14.419410104582795,20.90159880088816 13.694640684989388,20.864709375271985 13.513833142995026,20.830322080238037 13.332550060696649,20.793324311105962 13.151753591442091,20.75886139212866 12.970473267914684,20.747970174970792 12.91083320379342,21.30607860320191 12.804508021083779,21.874822589134162 12.694843653955493,22.443074396160238 12.583960847205784,23.0095701433586 12.472122042948058,23.021013088707807 12.531918331445018,23.057200783437573 12.713655341182964,23.095946942143424 12.894883529994312,23.132043466075586 13.076634425301114,23.170777134822405 13.257862330854522,23.27989054517445 13.802933086398719,23.31667420788407 13.984444094754869))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94222451268917
46.1128744660471
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
2021-12-25T03:56:36.104689Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N13E021/2020/01/04/025299
2.0E-4
2.0E-4
true
block average
2
2
14.0
21.0
13.0
22.0
POLYGON((21.0 13.0,21.0 14.0,22.0 14.0,22.0 13.0,21.0 13.0))
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_025299_N13E021_2020_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025299_N13E021_2020_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025299_N13E021_2020_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025299_N13E021_2020_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025299_N13E021_2020_01_04_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