https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-29T17:18:16.906331Z
2021-08-29T17:18:41.905709Z
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1B_IW_GRDH_1SDV_20210829T171816_20210829T171841_028464_03658B_2295
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-29T17:18:16.906331Z
2021-08-29T17:18:41.905709Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.37713223524327
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T18:08:59.544291Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210829T171816_20210829T171841_028464_03658B_2295
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.956774960603747 28.41548421789324,10.34339791723306 28.480791975168188,10.607516567708513 28.52472759035979,11.004490507716131 28.589731828996864,11.269529940384597 28.63244266524512,11.535404061220378 28.67473342446996,11.934447041360796 28.737165865044904,12.476882206671327 28.8200278936642,12.407793128522016 29.18153344901849,12.264987267139528 29.903994411648025,12.180559340741667 30.32462080195677,11.899190488002915 30.28300100503831,11.629171316068058 30.242453798745423,11.358877411024647 30.201275781718874,10.954778650130626 30.138610305155474,10.548712222237073 30.07431030148664,10.279295132302966 30.03090995208099,10.010774916387787 29.98706758226062,9.619513544193776 29.9221311441654,9.632284807289027 29.862338691847405,9.673541853863401 29.681580527471024,9.715855984901621 29.5010018601358,9.755588912154819 29.319992424569357,9.796874817592789 29.13924563217208,9.956774960603747 28.41548421789324))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77012148115217
46.58829226311777
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
2021-12-26T10:58:01.700879Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N29E012/2021/08/29/03658B
2.0E-4
2.0E-4
true
block average
2
2
30.0
12.0
29.0
13.0
POLYGON((12.245717071702684 30.0,12.407793128524016 29.181533449008498,12.442486865479095 29.0,12.0 29.0,12.0 30.0,12.245717071702684 30.0))
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_03658B_N29E012_2021_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03658B_N29E012_2021_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03658B_N29E012_2021_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03658B_N29E012_2021_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03658B_N29E012_2021_08_29_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