https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-26T16:19:14.463906Z
2019-03-26T16:19:39.462686Z
s3://sentinel-s1-l1c/GRD/2019/3/26/IW/DV/S1B_IW_GRDH_1SDV_20190326T161914_20190326T161939_015528_01D1AC_6F54
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-03-26T16:19:14.463906Z
2019-03-26T16:19:39.462686Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190326T183232_V20190326T143351_20190326T175121.EOF
347.57642276144117
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-26T18:51:17.675224Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190326T161914_20190326T161939_015528_01D1AC_6F54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.21508338849744 24.421307453795613,25.58729821661923 24.487087065513055,25.839662986133927 24.53112537150363,26.218538123321398 24.596391765832625,26.47133841289102 24.639373658701054,26.85086102535311 24.70305012514363,27.10408903731341 24.744968560497814,27.64972717921564 24.83373365243126,27.613144688271273 25.014212722641595,27.541171186259064 25.375535999161038,27.39860204291316 26.09835788652886,27.352061009852363 26.338788738820256,26.799374830085238 26.25089823525026,26.5428921416065 26.209338365177178,26.15851155860777 26.146143529459493,25.902489018097782 26.103445323843786,25.518805720015845 26.038548498553062,25.263252678743903 25.99471934679972,24.886357128116167 25.92919403186634,24.93799083218465 25.688296138926397,25.095593460437165 24.964114568084927,25.17490092006728 24.602117554027515,25.21508338849744 24.421307453795613))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80425165017123
46.45183205089103
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
2021-12-24T13:17:51.023105Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E027/2019/03/26/01D1AC
2.0E-4
2.0E-4
true
block average
2
2
26.0
27.0
25.0
28.0
POLYGON((27.418002119016325 26.0,27.61602555859427 25.0,27.0 25.0,27.0 26.0,27.418002119016325 26.0))
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_01D1AC_N25E027_2019_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D1AC_N25E027_2019_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D1AC_N25E027_2019_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D1AC_N25E027_2019_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D1AC_N25E027_2019_03_26_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