https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T04:56:24.131469Z
2022-06-12T04:56:49.129791Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T045624_20220612T045649_043625_053558_1311
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
2022-06-12T04:56:24.131469Z
2022-06-12T04:56:49.129791Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220612T063333_V20220612T023049_20220612T054819.EOF
192.0111307495029
693000
Copernicus Ground Segment
2022-06-12T06:41:22.754872Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T045624_20220612T045649_043625_053558_1311
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.261492932619182 9.915646542704343,13.693183227945653 10.03014799861118,13.133530993379203 10.141870444843747,12.57334556926428 10.252664243094769,12.016917545735788 10.361680016425087,11.979274437684166 10.181073965218944,11.947421224808123 9.999234972541815,11.910017374624308 9.81847804431274,11.875984648806927 9.637052618378556,11.803637373353718 9.275027030312737,11.762106513570911 9.095067293244846,11.726524419329674 8.913925471954915,11.713879789843693 8.854228399064745,12.272601607529559 8.74303095588978,12.833530850852377 8.63049540412037,13.392094865965003 8.517549643418867,13.951056327925684 8.403647954342745,13.963574108538824 8.463603407906332,13.99920958041244 8.645456488793249,14.038742986212762 8.826510325237198,14.112732877066103 9.18964909354772,14.150588407146031 9.371039803022773,14.261492932619182 9.915646542704343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84959951710342
46.0414
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
2022-06-12T08:08:17.570346Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N08E014/2022/06/12/053558
2.0E-4
2.0E-4
true
block average
2
2
9.0
14.0
8.0
15.0
POLYGON((14.07409168268934 9.0,14.038742986212737 8.826510325237052,14.0 8.649076427319407,14.0 9.0,14.07409168268934 9.0))
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_053558_N08E014_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053558_N08E014_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053558_N08E014_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053558_N08E014_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053558_N08E014_2022_06_12_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