https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-04T18:57:35.798680Z
2022-12-04T18:58:00.796444Z
s3://sentinel-s1-l1c/GRD/2022/12/4/IW/DV/S1A_IW_GRDH_1SDV_20221204T185735_20221204T185800_046186_0587A0_FB4F
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
2022-12-04T18:57:35.798680Z
2022-12-04T18:58:00.796444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221204T173909_V20221204T171126_20221204T234626.EOF
347.4228522391751
693000
Copernicus Ground Segment
2022-12-04T19:21:45.901514Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221204T185735_20221204T185800_046186_0587A0_FB4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.559009269542454 27.582746751839704,-14.184103879508278 27.646733015265553,-13.930338776340815 27.689426424572446,-13.54932371143417 27.752595630973477,-13.295071137662669 27.79412602296214,-12.913207741250348 27.855564832203097,-12.658030132805326 27.895994652387543,-12.403170321048561 27.935874394449357,-12.051810158401366 27.990023228268278,-12.08823360054766 28.170424879735997,-12.158302599129405 28.531822940142277,-12.34858215483894 29.494587752672203,-12.704615651364637 29.441057079742713,-12.963272940780163 29.401527036260212,-13.221729150876403 29.361496385937684,-13.609032007706299 29.300514502544203,-13.866976664147607 29.259237706236178,-14.253502837949025 29.196392385146858,-14.510923546009117 29.15387717675374,-14.891207058562244 29.090099368686275,-14.717983305610506 28.306478368282548,-14.559009269542454 27.582746751839704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73056449335013
46.0850725210449
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
2022-12-04T21:43:25.399088Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N28W013/2022/12/04/0587A0
2.0E-4
2.0E-4
true
block average
2
2
29.0
-13.0
28.0
-12.0
POLYGON((-12.250832489902024 29.0,-12.053824487899053 28.0,-13.0 28.0,-13.0 29.0,-12.250832489902024 29.0))
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_0587A0_N28W013_2022_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0587A0_N28W013_2022_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0587A0_N28W013_2022_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0587A0_N28W013_2022_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0587A0_N28W013_2022_12_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 2021
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