https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-02-22T17:27:10.751761Z
2022-02-22T17:28:00.476904Z
s3://sentinel-s1-l1c/GRD/2022/2/22/IW/DV/S1A_IW_GRDH_1SDV_20220222T172735_20220222T172800_042028_0501A5_D3A6
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
2022-02-22T17:27:35.752094Z
2022-02-22T17:28:00.476904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220222T175241_V20220222T155714_20220222T223214.EOF
347.29070389457723
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-22T18:17:19.767720Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220222T172735_20220222T172800_042028_0501A5_D3A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.894771710958963 -29.5826718531669,16.902749091453874 -29.58113065958812,17.27504946287655 -29.49527949486203,17.538500525246892 -29.43399770482496,17.796272310279427 -29.373473998149624,18.178013991947036 -29.282809943627303,18.437139347444088 -29.220543722327058,18.819100244394576 -29.12772811598189,19.070954578824807 -29.065851393281545,19.385931621644204 -28.987668324083014,19.32808646599731 -28.80966449523379,19.2741164145843 -28.630607923860833,19.219472356925532 -28.45174374443514,19.162595605378478 -28.273466912891024,19.109026201531307 -28.094380287629996,19.052827020759743 -27.915972538409875,18.99992321276683 -27.736763576271706,18.969678406075644 -27.637763954933515,18.6605118937644 -27.714275078815593,18.407678890526807 -27.776248360277123,18.154576300913163 -27.837757208326863,17.774723858731456 -27.92907244151779,17.51796048509345 -27.99012904127981,17.13459247937883 -28.080270374399475,16.879611191958272 -28.139549480771592,16.511964360686147 -28.224059171604694,16.539835636683257 -28.323683840608933,16.584262716320737 -28.504950402483914,16.638018548020092 -28.684084836042576,16.738715403277375 -29.043970050723285,16.790417556881017 -29.223625437327534,16.894771710958963 -29.5826718531669))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19434912451778
45.87322940014827
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/2022/2/22/IW/DV/S1A_IW_GRDH_1SDV_20220222T172710_20220222T172735_042028_0501A5_70D7
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
2022-02-22T17:27:10.751761Z
2022-02-22T17:27:35.750618Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220222T175241_V20220222T155714_20220222T223214.EOF
347.20078011598423
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-22T18:17:15.460847Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220222T172710_20220222T172735_042028_0501A5_70D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.344588511208023 -31.075791895784445,17.722511909359127 -30.988982686232912,17.985755852783146 -30.92776302631525,18.24505437631478 -30.86687050447308,18.638031688814255 -30.77344049581701,18.896659809627163 -30.71121297647523,19.285156971815933 -30.61662011714549,19.54774161666653 -30.55191329716033,19.86963695770899 -30.47175434986268,19.811353031322565 -30.29365938589501,19.698861840843236 -29.936328172123474,19.642070487593845 -29.75783590723968,19.52749272213579 -29.401172968901072,19.47086551607921 -29.222711582645232,19.411262586596337 -29.0450242519985,19.385931621644204 -28.987668324083014,19.070954578824807 -29.065851393281545,18.819100244394576 -29.12772811598189,18.437139347444088 -29.220543722327058,18.178013991947036 -29.282809943627303,17.796272310279427 -29.373473998149624,17.538500525246892 -29.43399770482496,17.27504946287655 -29.49527949486203,16.902749091453874 -29.58113065958812,17.024907856724585 -29.999330947898606,17.130753207114942 -30.35827623367613,17.237312619346405 -30.717127723174187,17.344588511208023 -31.075791895784445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08087
45.80604430027939
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
2022-02-22T20:05:10.923334Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S30E018/2022/02/22/0501A5
2.0E-4
2.0E-4
true
block average
2
2
-29.0
18.0
-30.0
19.0
POLYGON((18.0 -30.0,18.0 -29.0,19.0 -29.0,19.0 -30.0,18.0 -30.0))
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_0501A5_S30E018_2022_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0501A5_S30E018_2022_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0501A5_S30E018_2022_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0501A5_S30E018_2022_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0501A5_S30E018_2022_02_22_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