https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-01T03:06:50.737487Z
2020-01-01T03:07:19.752843Z
s3://sentinel-s1-l1c/GRD/2020/1/1/IW/DV/S1A_IW_GRDH_1SDV_20200101T030650_20200101T030719_030601_038176_5D4F
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
2020-01-01T03:06:50.737487Z
2020-01-01T03:07:19.752843Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200101T063451_V20200101T022220_20200101T053950.EOF
192.1626260520471
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-01T08:31:00.778056Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200101T030650_20200101T030719_030601_038176_5D4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.71369843429846 18.299648819035173,42.13084240405983 18.408818453188584,41.54577484335253 18.516468858247066,40.959985177570815 18.62230713634513,40.3876482266094 18.723826706263793,40.37442474504484 18.66615909453083,40.34185675856097 18.484755081424264,40.31753780074871 18.301887495417656,40.28873738518492 18.119798278734038,40.256937627461596 17.93823065520169,40.22337454314669 17.7569687996164,40.188968053156266 17.57585092067947,40.09497350615489 17.09290422698182,40.662009256179196 16.99012890527198,41.242429063890235 16.883172200769906,41.822190992579344 16.77457330642593,42.39981918480513 16.664626772808905,42.499988113579946 17.148687686210646,42.536733465272526 17.33023545948198,42.572673463007035 17.51193460651449,42.606761756974166 17.693983136909534,42.637689925643 17.876627086847144,42.66437813288522 18.06006722324052,42.699606829900944 18.24188649849268,42.71369843429846 18.299648819035173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81302865896474
46.18388489498111
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
2021-12-25T03:48:37.977705Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E040/2020/01/01/038176
2.0E-4
2.0E-4
true
block average
2
2
19.0
40.0
18.0
41.0
POLYGON((40.2677559119174 18.0,40.288737385180205 18.119798278706487,40.31753780074961 18.301887495426,40.341856758562436 18.484755081432773,40.37442474504734 18.66615909454506,40.387648226608654 18.723826706263957,41.0 18.615077408420948,41.0 18.0,40.2677559119174 18.0))
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_038176_N18E040_2020_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038176_N18E040_2020_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038176_N18E040_2020_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038176_N18E040_2020_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038176_N18E040_2020_01_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