https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-30T05:39:24.864740Z
2022-06-30T05:39:49.863046Z
s3://sentinel-s1-l1c/GRD/2022/6/30/IW/DV/S1A_IW_GRDH_1SDV_20220630T053924_20220630T053949_043888_053D3F_4880
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
2022-06-30T05:39:24.864740Z
2022-06-30T05:39:49.863046Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220630T054547_V20220630T045902_20220630T113402.EOF
192.8207380809127
693000
Copernicus Ground Segment
2022-06-30T06:32:11.565973Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220630T053924_20220630T053949_043888_053D3F_4880
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.8236593679859805 33.01942734381214,6.410608831688931 33.08539321494676,6.132318986116068 33.129011027048925,5.714508040105688 33.193252089759355,5.435154118116554 33.23537179589364,5.154443838964826 33.27702396360949,4.733426406761821 33.33823644117171,4.452851087918138 33.378192598609765,4.165567204744716 33.418407424732806,4.129338724802961 33.23802412088269,4.093974068510287 33.05742567434116,4.0217498293055804 32.696426214921416,3.9860023774929547 32.51587081952439,3.9510592125595765 32.33519890135087,3.8674763454228467 31.91473985808925,4.149208826788047 31.874227646334305,4.425617331743974 31.833838695782532,4.700831512582321 31.7929920863368,5.113085326877794 31.73062678430024,5.524721289544154 31.666941488156382,5.798648078403193 31.623777719574775,6.072321940985058 31.58002764682199,6.478836519085586 31.513882635379375,6.6158073060002565 32.11576636728577,6.8236593679859805 33.01942734381214))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70780869472259
46.55435640870297
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
2022-06-30T07:44:32.766718Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N32E005/2022/06/30/053D3F
2.0E-4
2.0E-4
true
block average
2
2
33.0
5.0
32.0
6.0
POLYGON((5.0 32.0,5.0 33.0,6.0 33.0,6.0 32.0,5.0 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_053D3F_N32E005_2022_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053D3F_N32E005_2022_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053D3F_N32E005_2022_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053D3F_N32E005_2022_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053D3F_N32E005_2022_06_30_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