https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-15T04:01:32.972483Z
2022-12-15T04:01:58.885006Z
s3://sentinel-s1-l1c/GRD/2022/12/15/IW/DV/S1A_IW_GRDH_1SDV_20221215T040132_20221215T040158_046337_058CB7_3248
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
2022-12-15T04:01:32.972483Z
2022-12-15T04:01:58.885006Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221215T022523_V20221215T014136_20221215T081636.EOF
192.639876840162
693000
Copernicus Ground Segment
2022-12-15T04:10:04.405564Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221215T040132_20221215T040158_046337_058CB7_3248
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.835546247358835 30.010304382854383,30.442251070708473 30.075514382181147,30.178978631593633 30.11846245966516,29.783733923001414 30.18188163411638,29.519097663312685 30.223634135849778,29.12336220614234 30.285012122852688,28.858933036252736 30.32531704323177,28.59301376463768 30.36527676072646,28.268214389753894 30.4132910020772,28.23364888874981 30.232620799271366,28.09022271450965 29.510283098271163,28.019558535460696 29.14893795864738,27.985600735990882 28.97834864144196,28.30465990331849 28.93003098460081,28.565786452489714 28.889878279668277,28.82681798916904 28.849204098638356,29.217977842405936 28.787248899548985,29.608629234417325 28.72417079110835,29.868772017961437 28.68149819066708,30.128798641271256 28.638310920274684,30.515765259803963 28.57305033060637,30.553093805833424 28.74406722609432,30.595168202352138 28.924675668246618,30.67547155444686 29.286547796933565,30.71621226818536 29.467387086850245,30.756227469729925 29.64834981262897,30.79427561882571 29.829642556015436,30.835546247358835 30.010304382854383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72498134708251
46.26943328494396
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
2022-12-15T08:27:32.233130Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N28E027/2022/12/15/058CB7
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((28.0 28.976168046842336,27.985600735991234 28.97834864144166,27.989910692231213 29.0,28.0 29.0,28.0 28.976168046842336))
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_058CB7_N28E027_2022_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058CB7_N28E027_2022_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058CB7_N28E027_2022_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058CB7_N28E027_2022_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058CB7_N28E027_2022_12_15_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