https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-12T16:30:00.574606Z
2021-07-12T16:30:54.621787Z
s3://sentinel-s1-l1c/GRD/2021/7/12/IW/DV/S1A_IW_GRDH_1SDV_20210712T163029_20210712T163054_038747_04927A_4729
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
2021-07-12T16:30:29.623298Z
2021-07-12T16:30:54.621787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1694045084249
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-12T17:44:52.889877Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210712T163029_20210712T163054_038747_04927A_4729
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.546877372716924 31.775747713188935,21.95066526348827 31.84124395872331,22.22513997367449 31.884980108447863,22.49958011578016 31.928079087272547,22.91178098225119 31.99162654112147,23.187676065034026 32.03336495810057,23.598900549470635 32.09439916938043,23.87454107756979 32.13451843046432,24.157290365225823 32.17501063031262,24.086167149908757 32.536026295076056,24.015897931259595 32.89724015372915,23.978927452297658 33.07758466913314,23.940047508491595 33.25766103822138,23.85561785495147 33.67824328440636,23.56763497073577 33.63809165205306,23.287144112834476 33.598300763571814,23.00691253030195 33.5578759278859,22.587058851147006 33.496053338113335,22.307490482773314 33.45405039259767,21.888647442850235 33.389868178560576,21.60976326635866 33.34629715094468,21.198921750893586 33.28088707506305,21.296095883133056 32.8596982041595,21.384969520149966 32.499192430540376,21.42616473990948 32.3184211255562,21.546877372716924 31.775747713188935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68964157326244
46.51135851543205
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
s3://sentinel-s1-l1c/GRD/2021/7/12/IW/DV/S1A_IW_GRDH_1SDV_20210712T163000_20210712T163029_038747_04927A_74D2
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
2021-07-12T16:30:00.574606Z
2021-07-12T16:30:29.621798Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.26796184222627
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-12T17:36:46.991483Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210712T163000_20210712T163029_038747_04927A_74D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.909022683757687 30.147254399796715,22.309795868634957 30.21357043987156,22.57912832847055 30.257400031691553,22.984266886860944 30.322216166603074,23.254657458115815 30.36473137583694,23.66012992757085 30.427373082361292,23.93148957017525 30.4685488925655,24.20252127100285 30.509079172435943,24.479443822796767 30.549872404095037,24.253917767590814 31.690983024189297,24.217890925296548 31.87148179506531,24.180532505480816 32.051789444143104,24.157290365225823 32.17501063031262,23.87454107756979 32.13451843046432,23.598900549470635 32.09439916938043,23.187676065034026 32.03336495810057,22.91178098225119 31.99162654112147,22.49958011578016 31.928079087272547,22.22513997367449 31.884980108447863,21.95066526348827 31.84124395872331,21.546877372716924 31.775747713188935,21.61247374604675 31.471164750632393,21.693877923119146 31.10948514300262,21.855071141818797 30.3858814963316,21.909022683757687 30.147254399796715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75151685157876
46.5527878347899
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
2021-12-26T08:36:22.134629Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E022/2021/07/12/04927A
2.0E-4
2.0E-4
true
block average
2
2
33.0
22.0
32.0
23.0
POLYGON((22.0 32.0,22.0 33.0,23.0 33.0,23.0 32.0,22.0 32.0))
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_04927A_N32E022_2021_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04927A_N32E022_2021_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04927A_N32E022_2021_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04927A_N32E022_2021_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04927A_N32E022_2021_07_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 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