https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-02T17:34:36.625875Z
2019-01-02T17:35:01.625123Z
s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1A_IW_GRDH_1SDV_20190102T173436_20190102T173501_025301_02CC97_D961
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
2019-01-02T17:34:36.625875Z
2019-01-02T17:35:01.625123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190102T183016_V20190102T142621_20190102T174351.EOF
347.06926113900363
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-02T18:57:14.828210Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190102T173436_20190102T173501_025301_02CC97_D961
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.86937634 -32.94459819,16.245328825 -32.858338696,16.512018052 -32.796355924,16.778336579 -32.733808622,17.177115188 -32.638933816,17.442498785 -32.574984485,17.839866483 -32.478016669,18.104303941 -32.412678727,18.434760769 -32.330098897,18.31402621 -31.974417224,18.194243786 -31.618511117,18.075424115 -31.262467963,17.938130986 -30.847326716,17.612394935 -30.928500527,17.351766515 -30.992749175,16.960173216 -31.088138787,16.698679436 -31.151073367,16.305795274 -31.244482516,16.043445826 -31.306090582,15.780756936 -31.367164593,15.41048729 -31.452197649,15.537486668 -31.869982636,15.647310103 -32.228324767,15.757943563 -32.586559436,15.86937634 -32.94459819))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93588
45.67075625579486
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
2021-12-24T09:07:10.769125Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S32E018/2019/01/02/02CC97
2.0E-4
2.0E-4
true
block average
2
2
-31.0
18.0
-32.0
19.0
POLYGON((18.0 -31.034403664494505,18.194243786029958 -31.618511117089074,18.322710169317617 -32.0,18.0 -32.0,18.0 -31.034403664494505))
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_02CC97_S32E018_2019_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CC97_S32E018_2019_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CC97_S32E018_2019_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CC97_S32E018_2019_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CC97_S32E018_2019_01_02_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