https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-23T16:49:26.389728Z
2020-10-23T16:49:51.387313Z
s3://sentinel-s1-l1c/GRD/2020/10/23/IW/DV/S1B_IW_GRDH_1SDV_20201023T164926_20201023T164951_023942_02D81B_4696
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
2020-10-23T16:49:26.389728Z
2020-10-23T16:49:51.387313Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201023T174216_V20201023T133631_20201023T165401.EOF
347.845743433097
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-23T17:56:49.328601Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201023T164926_20201023T164951_023942_02D81B_4696
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.631778254917396 -16.1972480355839,24.198080307373463 -16.068172494322635,24.78369162776895 -15.932950211474154,25.368302020919216 -15.796204264730623,25.902076209107914 -15.669822932931291,25.68000654630133 -14.768989625947185,25.592839137284727 -14.408297307182622,25.548197491043567 -14.22822080350505,25.533901151866353 -14.168749428331715,25.002098958657577 -14.293842698275963,24.42109079704498 -14.4290018486152,23.839919197834703 -14.562618330907702,23.277124597270312 -14.69049099747238,23.333350161294273 -14.931092508625632,23.461968650625238 -15.473564298931898,23.504108965296393 -15.654569020345853,23.546891287087618 -15.8354347026466,23.58889054916792 -16.016486075872802,23.631778254917396 -16.1972480355839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48996
46.07240987524969
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
2021-12-25T19:06:56.345709Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S16E023/2020/10/23/02D81B
2.0E-4
2.0E-4
true
block average
2
2
-15.0
23.0
-16.0
24.0
POLYGON((23.5850662035748 -16.0,23.34968792779681 -15.0,24.0 -15.0,24.0 -16.0,23.5850662035748 -16.0))
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_02D81B_S16E023_2020_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D81B_S16E023_2020_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D81B_S16E023_2020_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D81B_S16E023_2020_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D81B_S16E023_2020_10_23_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