https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-27T04:01:03.604109Z
2021-09-27T04:01:54.526198Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T040128_20210927T040154_039862_04B743_9118
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
2021-09-27T04:01:28.604894Z
2021-09-27T04:01:54.526198Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6398104442039
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T04:34:51.930808Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T040128_20210927T040154_039862_04B743_9118
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.834351397797178 30.010056468450244,30.441057057067425 30.07526535053557,30.177785095683646 30.11821267432351,29.7825411102326 30.181630712879997,29.517905391975376 30.223382450563964,29.122170655834672 30.284759273086884,28.857741993536184 30.32506341091527,28.59182330424132 30.365022338474358,28.267127426794147 30.41302059602276,28.232565234045616 30.23235067203931,28.08915425920739 29.51001391943135,28.01849896973532 29.14866913649518,27.984472840284834 28.977719821895747,28.303430233186702 28.92941790632677,28.564555034715248 28.88926578251502,28.825585192642542 28.848592191377193,29.21674360415495 28.786637786202295,29.607393083186533 28.723560601038947,29.867534113202193 28.68088859422597,30.127559195552738 28.637701959582763,30.514524238535284 28.57244218496306,30.551927818091094 28.74382010705199,30.593998025252542 28.924428443620656,30.674293187423796 29.286300269580543,30.715029670477307 29.467139526657185,30.755040837230627 29.648102084591493,30.79308500033307 29.829394719749565,30.834351397797178 30.010056468450244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72665744895009
46.26962947185439
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/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T040103_20210927T040128_039862_04B743_8EDC
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
2021-09-27T04:01:03.604109Z
2021-09-27T04:01:28.603394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7243045966064
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T04:37:24.339524Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T040103_20210927T040128_039862_04B743_8EDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.172456477371796 31.51689117588741,30.77726292864755 31.581235535653178,30.509402391346583 31.624102481649004,30.10715531859892 31.687349752754915,29.83869020754569 31.72881034120549,29.435548568119255 31.789941452983435,29.16649541320624 31.829987064870096,28.897211747883073 31.869464179883654,28.562939535392708 31.917612066397144,28.383413233324774 31.014980327865224,28.27349367866948 30.473626607285375,28.267127426794147 30.41302059602276,28.59182330424132 30.365022338474358,28.857741993536184 30.32506341091527,29.122170655834672 30.284759273086884,29.517905391975376 30.223382450563964,29.7825411102326 30.181630712879997,30.177785095683646 30.11821267432351,30.441057057067425 30.07526535053557,30.834351397797178 30.010056468450244,30.92732393617071 30.43197342426366,31.172456477371796 31.51689117588741))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68138320109472
46.25990069104967
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
2021-12-26T12:27:00.084060Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N30E029/2021/09/27/04B743
2.0E-4
2.0E-4
true
block average
2
2
31.0
29.0
30.0
30.0
POLYGON((29.0 30.0,29.0 31.0,30.0 31.0,30.0 30.0,29.0 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_04B743_N30E029_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B743_N30E029_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B743_N30E029_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B743_N30E029_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B743_N30E029_2021_09_27_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