https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-14T02:36:00.764244Z
2022-11-14T02:36:29.775269Z
s3://sentinel-s1-l1c/GRD/2022/11/14/IW/DV/S1A_IW_GRDH_1SDV_20221114T023600_20221114T023629_045884_057D62_F027
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
2022-11-14T02:36:00.764244Z
2022-11-14T02:36:29.775269Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221114T055226_V20221114T014945_20221114T050715.EOF
192.0349916876378
693000
Copernicus Ground Segment
2022-11-14T05:56:56.135812Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221114T023600_20221114T023629_045884_057D62_F027
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.6521799362961 11.92606462171203,49.08456931315616 12.038632358270828,48.515226118446115 12.15028827338569,47.94541020300083 12.260769468083389,47.39489005028057 12.366293616445049,47.276101436634704 11.765589746480167,47.23968713041419 11.58464065592259,47.20213133391685 11.403906646817779,47.163655544225335 11.22334630575406,47.128669949343504 11.042107327388678,47.09020128550084 10.861538325056692,47.0574946521059 10.742778718849351,47.60170225622394 10.636622317412428,48.16995029799459 10.524683522308887,48.739778003722435 10.411325444273814,49.30637244823595 10.297520413375361,49.33296637861942 10.417945651413548,49.372188422684346 10.59909276321921,49.40589906875386 10.781348170174471,49.43570461030252 10.964384247104952,49.4814687444876 11.144211478917642,49.51724601028659 11.326043003734235,49.56575849535184 11.505322602823925,49.6521799362961 11.92606462171203))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82041631078146
46.15557615479686
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
2022-11-14T07:27:13.052245Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N12E048/2022/11/14/057D62
2.0E-4
2.0E-4
true
block average
2
2
13.0
48.0
12.0
49.0
POLYGON((48.0 12.250185091923642,49.0 12.055217546499309,49.0 12.0,48.0 12.0,48.0 12.250185091923642))
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_057D62_N12E048_2022_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057D62_N12E048_2022_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057D62_N12E048_2022_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057D62_N12E048_2022_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057D62_N12E048_2022_11_14_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