https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-08T17:03:24.316784Z
2023-07-08T17:03:49.315391Z
s3://sentinel-s1-l1c/GRD/2023/7/8/IW/DV/S1A_IW_GRDH_1SDV_20230708T170324_20230708T170349_049334_05EEBA_D7EE
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
2023-07-08T17:03:24.316784Z
2023-07-08T17:03:49.315391Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230708T173520_V20230708T135354_20230708T171124.EOF
347.36284896852004
693000
Copernicus Ground Segment
2023-07-08T18:21:08.592348Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230708T170324_20230708T170349_049334_05EEBA_D7EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.755183548403544 -28.463823864621368,23.123741998787153 -28.379086488965786,23.380840416724183 -28.319299104068005,23.632629023946304 -28.260225379912704,24.012655629644094 -28.170060470386286,24.264294464642322 -28.10969937388901,24.64137888929034 -28.018260548783374,24.89578274129392 -27.955890919236644,25.209733877860106 -27.87817052681604,25.101701118566965 -27.520417645701787,24.99157770714152 -27.16317881259615,24.93579802228743 -26.984770400370103,24.756775850505612 -26.389376202588643,24.445566316842584 -26.466138176073486,24.19627947797706 -26.527053276770744,23.820211170292893 -26.618012851207993,23.570836712795327 -26.6777010007187,23.319945707988733 -26.737254129384187,22.944274964493914 -26.82548318809708,22.692217337984935 -26.88405214169372,22.331296569238052 -26.967022568668995,22.347474336924083 -27.026211447108928,22.50438468320441 -27.564314831826618,22.5524339042678 -27.74469064264641,22.60794881298116 -27.923363837338613,22.7040155449775 -28.284199356184747,22.755183548403544 -28.463823864621368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33232
45.90088310104947
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
2023-07-08T22:51:50.374779Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S28E023/2023/07/08/05EEBA
2.0E-4
2.0E-4
true
block average
2
2
-27.0
23.0
-28.0
24.0
POLYGON((23.0 -28.0,23.0 -27.0,24.0 -27.0,24.0 -28.0,23.0 -28.0))
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_05EEBA_S28E023_2023_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EEBA_S28E023_2023_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EEBA_S28E023_2023_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EEBA_S28E023_2023_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EEBA_S28E023_2023_07_08_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