https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-16T17:19:04.821506Z
2018-06-16T17:19:33.849211Z
s3://sentinel-s1-l1c/GRD/2018/6/16/IW/DV/S1A_IW_GRDH_1SDV_20180616T171904_20180616T171933_022385_026C7D_749B
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
2018-06-16T17:19:04.821506Z
2018-06-16T17:19:33.849211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180616T193130_V20180616T153207_20180616T184937.EOF
347.2591544962467
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-16T19:45:02.902048Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180616T171904_20180616T171933_022385_026C7D_749B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545167707 30.269703602,9.938518349 30.33469652,10.203289334 30.377730875,10.600877499 30.441277317,10.866220637 30.482969547,11.264655941 30.544496406,11.530556367 30.584838041,11.79667547 30.624637121,12.115383792 30.671527015,12.067979931 30.909771635,12.031416042 31.090204662,11.960257819 31.451345316,11.888473353 31.81238109,11.851631449 31.992760592,11.815990777 32.173306643,11.791435164 32.29488246,11.467079841 32.248484963,11.196259211 32.209057092,10.925673739 32.16905084,10.52024271 32.107960062,10.250257604 32.06651401,9.845740314 32.003270238,9.576373076 31.960393395,9.176221976 31.895569353,9.20426699 31.77381551,9.24504648 31.592986301,9.287042056 31.412358016,9.368884769 31.050757951,9.449910672 30.68903052,9.491374021 30.508327197,9.545167707 30.269703602))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77481348213082
46.33741729054193
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
2022-01-26T15:37:01.602381Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/06/16/026C7D
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.85020235451364 32.0,12.0 31.249646669904465,12.0 31.0,11.0 31.0,11.0 32.0,11.85020235451364 32.0))
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_026C7D_N31E011_2018_06_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026C7D_N31E011_2018_06_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026C7D_N31E011_2018_06_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026C7D_N31E011_2018_06_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026C7D_N31E011_2018_06_16_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