https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-01T03:23:19.648053Z
2022-04-01T03:23:44.646597Z
s3://sentinel-s1-l1c/GRD/2022/4/1/IW/DV/S1A_IW_GRDH_1SDV_20220401T032319_20220401T032344_042574_051410_26E2
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
2022-04-01T03:23:19.648053Z
2022-04-01T03:23:44.646597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220401T050129_V20220401T005200_20220401T040930.EOF
192.0676736048381
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-01T05:57:15.992491Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220401T032319_20220401T032344_042574_051410_26E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.49554904710427 -10.888694335490632,33.923556312480706 -10.760062182187655,33.36291806820459 -10.632895931315824,32.79838140283355 -10.503732417814858,32.26246803711014 -10.380092138541658,32.22129449165088 -10.56067725900711,32.178524226331184 -10.740990996355379,32.09415064139987 -11.101926146956336,32.053177190204366 -11.282691606800299,32.010698381365685 -11.463113253306538,31.96702455186947 -11.643265373091898,31.925515911978923 -11.82393251957768,31.911400431181274 -11.883433251157776,32.45247546219605 -12.009241863823913,33.01839629380655 -12.139576716955883,33.58128381556694 -12.267949361361715,34.15495380972122 -12.397509750559896,34.168663697181195 -12.337797939706915,34.208790705355526 -12.156462150249515,34.291460723308816 -11.794354220858823,34.32837080758017 -11.612310175943906,34.37149800756883 -11.431674996809686,34.41383381187005 -11.250866928109176,34.45293572838872 -11.0693350947314,34.49554904710427 -10.888694335490632))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59978393460451
46.04573402565618
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
2022-04-01T08:02:40.300134Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S12E034/2022/04/01/051410
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.46929194003432 -11.0,34.45293572839042 -11.069335094724144,34.413833811872344 -11.250866928098452,34.32837080757928 -11.612310175948295,34.29146072330709 -11.794354220866406,34.244511350280106 -12.0,34.0 -12.0,34.0 -11.0,34.46929194003432 -11.0))
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_051410_S12E034_2022_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051410_S12E034_2022_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051410_S12E034_2022_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051410_S12E034_2022_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051410_S12E034_2022_04_01_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