https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-05T17:09:03.833202Z
2021-10-05T17:09:28.905859Z
s3://sentinel-s1-l1c/GRD/2021/10/5/IW/DV/S1A_IW_GRDH_1SDV_20211005T170903_20211005T170928_039987_04BBA3_5045
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
2021-10-05T17:09:03.833202Z
2021-10-05T17:09:28.905859Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6700530714767
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-05T21:26:56.685987Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211005T170903_20211005T170928_039987_04BBA3_5045
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.336634793381908 22.231311219461638,13.932708991268923 22.33866256308335,14.530451759256138 22.443955417248567,15.133142084149753 22.54772312251522,15.730614272090417 22.648216554085323,15.554448313987644 23.55231135588402,15.459856082730205 24.03510654691137,15.099036185126868 23.975925153200528,14.855481255546287 23.935466086431713,14.612398731145547 23.894675603825,14.249146071449477 23.832956488999766,14.006690308410235 23.791253484501077,13.643330958542684 23.72799281303526,13.04323062288108 23.621512656599812,13.22339264791707 22.77525122807137,13.29929728400769 22.412637230785027,13.336634793381908 22.231311219461638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88188537985407
46.05832
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
2021-12-26T12:52:31.824770Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/N24E015/2021/10/05/04BBA3
2.0E-4
2.0E-4
true
block average
2
2
25.0
15.0
24.0
16.0
POLYGON((15.245816840538382 24.0,15.459856082730296 24.035106546911297,15.466734375359914 24.0,15.245816840538382 24.0))
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_04BBA3_N24E015_2021_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BBA3_N24E015_2021_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BBA3_N24E015_2021_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BBA3_N24E015_2021_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BBA3_N24E015_2021_10_05_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