https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T04:10:21.968730Z
2019-12-31T04:10:46.967464Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1A_IW_GRDH_1SDV_20191231T041021_20191231T041046_030587_038102_0AA3
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
2019-12-31T04:10:21.968730Z
2019-12-31T04:10:46.967464Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191231T054954_V20191231T014112_20191231T045842.EOF
191.9765910836051
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T06:19:07.084614Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191231T041021_20191231T041046_030587_038102_0AA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.888279736195464 -3.057221265525275,22.78570191038226 -2.8163764505317714,21.686113694419667 -2.575077122646117,21.570339600326818 -3.1177897607375176,21.53015724701705 -3.2983864583339533,21.490852960052237 -3.479185037370998,21.452740774421414 -3.660256150802745,21.41396733069218 -3.841187729183727,21.36122112333424 -4.081549913953218,22.461972970472445 -4.325503433791934,23.565969659063803 -4.568449738357621,23.618223108966482 -4.3273232190963355,23.656593165140755 -4.145808592488532,23.694375698411097 -3.9641689891199925,23.733368917845336 -3.782799488265051,23.773308590626147 -3.6016415674082696,23.888279736195464 -3.057221265525275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64531
46.0059412841298
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
2021-12-25T03:45:38.537964Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S04E022/2019/12/31/038102
2.0E-4
2.0E-4
true
block average
2
2
-3.0
22.0
-4.0
23.0
POLYGON((22.0 -4.0,22.0 -3.0,23.0 -3.0,23.0 -4.0,22.0 -4.0))
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_038102_S04E022_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038102_S04E022_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038102_S04E022_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038102_S04E022_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038102_S04E022_2019_12_31_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