https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-06T02:28:25.418021Z
2022-02-06T02:28:50.417011Z
s3://sentinel-s1-l1c/GRD/2022/2/6/IW/DV/S1A_IW_GRDH_1SDV_20220206T022825_20220206T022850_041786_04F921_31BC
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
2022-02-06T02:28:25.418021Z
2022-02-06T02:28:50.417011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220206T044318_V20220206T000238_20220206T032008.EOF
192.0019423077168
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-06T06:12:25.171462Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220206T022825_20220206T022850_041786_04F921_31BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.141426764486326 9.161140641326027,50.57862275923604 9.27518535881885,50.01435570010701 9.388560618606098,49.44951573486598 9.50107282351922,48.893652176910805 9.610830373206841,48.85693977467562 9.430015022832347,48.820842562542325 9.24897965074502,48.78743411254074 9.067405749310916,48.7518825801442 8.886249713553962,48.71711215182202 8.704932186114952,48.68099983180866 8.523875403854577,48.60634284182587 8.162231861279105,48.59442656424 8.10241097398031,49.14654246418998 7.991702410275271,49.711161315917856 7.877655041317885,50.27241108958472 7.763469671502428,50.830729912404976 7.6490799592716465,51.141426764486326 9.161140641326027))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79539439316765
46.07777112236912
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
2022-02-06T10:04:59.403562Z
Batch API, v4.89.4
s3://deafrica-sentinel-1/s1_rtc/N08E051/2022/02/06/04F921
2.0E-4
2.0E-4
true
block average
2
2
9.0
51.0
8.0
52.0
POLYGON((51.10831573223968 9.0,51.0 8.47286250610395,51.0 9.0,51.10831573223968 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_04F921_N08E051_2022_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F921_N08E051_2022_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F921_N08E051_2022_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F921_N08E051_2022_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F921_N08E051_2022_02_06_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