https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-10T02:17:52.237450Z
2021-12-10T02:18:21.259282Z
s3://sentinel-s1-l1c/GRD/2021/12/10/IW/DV/S1A_IW_GRDH_1SDV_20211210T021752_20211210T021821_040940_04DCB5_3C3C
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
2021-12-10T02:17:52.237450Z
2021-12-10T02:18:21.259282Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0961981631089
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-10T03:55:16.117692Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211210T021752_20211210T021821_040940_04DCB5_3C3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.6576491428681 -12.215491282313325,50.08551270025885 -12.086364699427609,49.50891548670954 -11.954926653823323,48.93287285193257 -11.822319202330998,48.41638265307735 -11.702322559810122,48.27460290712071 -12.301052248628647,48.188421426070775 -12.661680515979072,48.05736349006635 -13.202276057965836,48.0273723421332 -13.323189295574952,48.54597121787586 -13.444637941659082,49.12448298073567 -13.57871970938239,49.70414884590892 -13.71158976118705,50.28407253882882 -13.843031998796874,50.47890847241713 -12.997464362413732,50.6576491428681 -12.215491282313325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51757192277394
46.07590089858871
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
2021-12-26T16:11:47.743265Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/S13E049/2021/12/10/04DCB5
2.0E-4
2.0E-4
true
block average
2
2
-12.0
49.0
-13.0
50.0
POLYGON((49.70664488607253 -12.0,50.0 -12.066871677379945,50.0 -13.0,49.0 -13.0,49.0 -12.0,49.70664488607253 -12.0))
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_04DCB5_S13E049_2021_12_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DCB5_S13E049_2021_12_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DCB5_S13E049_2021_12_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DCB5_S13E049_2021_12_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DCB5_S13E049_2021_12_10_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