https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-25T15:55:56.838242Z
2021-10-25T15:56:46.836640Z
s3://sentinel-s1-l1c/GRD/2021/10/25/IW/DV/S1A_IW_GRDH_1SDV_20211025T155621_20211025T155646_040277_04C5C3_CCC3
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
2021-10-25T15:56:21.838184Z
2021-10-25T15:56:46.836640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03263278950413
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T22:16:22.666270Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211025T155621_20211025T155646_040277_04C5C3_CCC3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.987874388233344 -2.7007506638116827,36.09262696516708 -2.4598395611404498,37.17773573086563 -2.222248293212866,37.14305237709195 -2.040539021986437,37.10368069972358 -1.8597777288315873,37.067845960722515 -1.6782466080326937,36.951135968949494 -1.1357129736140892,36.914434750067805 -0.9544004641537647,36.86679412854656 -0.7132549054027517,34.669505199607414 -1.188934291394925,34.6796739356882 -1.249120845678731,34.72153883914033 -1.429848232775184,34.755549442139774 -1.6122857246936282,34.79555325057558 -1.7934241107391111,34.833081736599844 -1.9751047416737886,34.87147793490342 -2.156600174992427,34.911064963141605 -2.337839421218562,34.949848662232014 -2.5192574043911296,34.987874388233344 -2.7007506638116827))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88678
46.31418807619953
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/2021/10/25/IW/DV/S1A_IW_GRDH_1SDV_20211025T155556_20211025T155621_040277_04C5C3_D87E
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
2021-10-25T15:55:56.838242Z
2021-10-25T15:56:21.836698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0254297920076
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T21:32:08.175166Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211025T155556_20211025T155621_040277_04C5C3_D87E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.31860171539261 -4.2104020272985965,36.41662018465156 -3.969142566943994,37.50131311181447 -3.7292521700406,37.462082344824694 -3.5484865269440595,37.42407981900497 -3.3673583965540823,37.38970184354844 -3.1854317307453073,37.3622714241023 -3.0019723311903967,37.31481417638886 -2.822979041008847,37.23025293541225 -2.4626897892610295,37.19122745003617 -2.28183338776035,37.17773573086563 -2.222248293212866,36.09262696516708 -2.4598395611404498,34.987874388233344 -2.7007506638116827,35.04191425610703 -2.941549880174918,35.081095970177486 -3.1228927327424647,35.117667099109134 -3.3048113365928278,35.15985119005568 -3.48550349037216,35.192564492010874 -3.6682770625724768,35.23446355954692 -3.8490388632029644,35.27975760196072 -4.029056950246984,35.31860171539261 -4.2104020272985965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80835
46.30888075275871
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
2021-12-26T13:54:33.399361Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S03E037/2021/10/25/04C5C3
2.0E-4
2.0E-4
true
block average
2
2
-2.0
37.0
-3.0
38.0
POLYGON((37.13422255923306 -2.0,37.17773573086496 -2.222248293209112,37.230252935412615 -2.462689789262311,37.314814176388886 -2.822979041008661,37.361748491595904 -3.0,37.0 -3.0,37.0 -2.0,37.13422255923306 -2.0))
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_04C5C3_S03E037_2021_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C5C3_S03E037_2021_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C5C3_S03E037_2021_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C5C3_S03E037_2021_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C5C3_S03E037_2021_10_25_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