https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-01T18:57:32.350497Z
2022-07-01T18:57:57.349464Z
s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T185732_20220701T185757_043911_053DF3_BB0B
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
2022-07-01T18:57:32.350497Z
2022-07-01T18:57:57.349464Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220701T173935_V20220701T171123_20220701T234623.EOF
347.42330374346574
693000
Copernicus Ground Segment
2022-07-01T19:18:11.824880Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220701T185732_20220701T185757_043911_053DF3_BB0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.558191616972 27.582642398014265,-14.183285606119062 27.64662413463209,-13.929520099254333 27.689314467442305,-13.548504451202222 27.75247902667129,-13.294251508273753 27.794006321193162,-12.912387598685074 27.855440434413318,-12.65720972641894 27.895867115311574,-12.402349578440878 27.935743710974617,-12.051189127491869 27.989857719981785,-12.087605542210966 28.1702599348672,-12.157659418825524 28.531659308097602,-12.347918154507314 29.494517499110213,-12.703749080583556 29.44102164819048,-12.962406959995558 29.401494953164953,-13.22086377518562 29.361467637485838,-13.608167555844666 29.300490673031923,-13.866112866578764 29.259217232865552,-14.252640017848929 29.196376767926843,-14.510061417930707 29.153864879667452,-14.890345965873884 29.090091880164593,-14.717135421176682 28.306377132247576,-14.558191616972 27.582642398014265))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73630302097667
46.08742946774061
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
2022-07-01T21:12:24.951314Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N28W013/2022/07/01/053DF3
2.0E-4
2.0E-4
true
block average
2
2
29.0
-13.0
28.0
-12.0
POLYGON((-12.250202545883443 29.0,-12.053236471952722 28.0,-13.0 28.0,-13.0 29.0,-12.250202545883443 29.0))
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_053DF3_N28W013_2022_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053DF3_N28W013_2022_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053DF3_N28W013_2022_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053DF3_N28W013_2022_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053DF3_N28W013_2022_07_01_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