https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-16T16:23:20.535930Z
2019-07-16T16:23:48.190155Z
s3://sentinel-s1-l1c/GRD/2019/7/16/IW/DV/S1A_IW_GRDH_1SDV_20190716T162320_20190716T162348_028144_032DD1_9800
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
2019-07-16T16:23:20.535930Z
2019-07-16T16:23:48.190155Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190716T170937_V20190716T131222_20190716T162952.EOF
347.6209157033276
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-16T17:22:51.989780Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190716T162320_20190716T162348_028144_032DD1_9800
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.558296728045026 -23.19353408473906,31.915983888886352 -23.111512997549422,32.158741977189216 -23.05532817012521,32.40129847714303 -22.998773385911406,32.76475399573815 -22.91325018442453,33.006804105383246 -22.855776083638798,33.36949756874041 -22.768880160572962,33.92169948827756 -22.63478379262833,33.72352854205435 -21.917266119562143,33.67508925475164 -21.737630458538405,33.627414859809555 -21.55782228993285,33.50440937646492 -21.10278124664675,32.957567339250254 -21.234959806712393,32.35879967462702 -21.3773926851954,31.75888400241432 -21.517699749598485,31.164582939798557 -21.654319539874024,31.280817704815473 -22.111471506071847,31.325730519068212 -22.29211072288121,31.371402322610376 -22.472586056778237,31.558296728045026 -23.19353408473906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3221
45.89263761718379
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
2021-12-24T19:03:27.059738Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E031/2019/07/16/032DD1
2.0E-4
2.0E-4
true
block average
2
2
-21.0
31.0
-22.0
32.0
POLYGON((31.252475128884065 -22.0,31.164582939798684 -21.65431953987403,32.0 -21.46130802761376,32.0 -22.0,31.252475128884065 -22.0))
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_032DD1_S22E031_2019_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032DD1_S22E031_2019_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032DD1_S22E031_2019_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032DD1_S22E031_2019_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032DD1_S22E031_2019_07_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