https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-24T16:29:19.814406Z
2023-07-24T16:29:48.845096Z
s3://sentinel-s1-l1c/GRD/2023/7/24/IW/DV/S1A_IW_GRDH_1SDV_20230724T162919_20230724T162948_049567_05F5D6_C248
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
2023-07-24T16:29:19.814406Z
2023-07-24T16:29:48.845096Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230724T170418_V20230724T132100_20230724T163830.EOF
347.1045231445392
693000
Copernicus Ground Segment
2023-07-24T17:48:13.726164Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230724T162919_20230724T162948_049567_05F5D6_C248
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20395333900645 -32.561961198770504,32.540439878152185 -32.484809622721116,32.80613011663167 -32.42314820468241,33.07145811731705 -32.36092984781018,33.468766998638706 -32.266562670619074,33.73318158683635 -32.202961154438796,34.1291121574665 -32.10652904888102,34.392602550276905 -32.04155751879277,34.75811540404976 -31.950359926719994,34.6193297047691 -31.537346332102054,34.50077183622101 -31.181226654538623,34.38315484929926 -30.824974308148374,34.22736116662036 -30.348537482693942,33.867396623567174 -30.438077967952538,33.607940749070224 -30.501895299581022,33.218126014789576 -30.596655947746193,32.95783100898643 -30.659183307422367,32.566764388151874 -30.75199977813398,32.30563944346285 -30.813224892773704,32.04418524922309 -30.873925857645936,31.713102853966483 -30.949910921034267,31.857349857037242 -31.429329301990556,31.96615856556685 -31.78784359593662,32.07575757148861 -32.14625343116209,32.20395333900645 -32.561961198770504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68069
45.5109938154467
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
2023-07-24T21:22:03.305738Z
Batch API, v4.239.0
s3://deafrica-sentinel-1/s1_rtc/S32E034/2023/07/24/05F5D6
2.0E-4
2.0E-4
true
block average
2
2
-31.0
34.0
-32.0
35.0
POLYGON((34.4409397164532 -31.0,34.75811540404973 -31.950359926720022,34.55916185238668 -32.0,34.0 -32.0,34.0 -31.0,34.4409397164532 -31.0))
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_05F5D6_S32E034_2023_07_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F5D6_S32E034_2023_07_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F5D6_S32E034_2023_07_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F5D6_S32E034_2023_07_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F5D6_S32E034_2023_07_24_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