https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-25T03:51:12.977805Z
2021-08-25T03:52:06.998416Z
s3://sentinel-s1-l1c/GRD/2021/8/25/IW/DV/S1B_IW_GRDH_1SDV_20210825T035142_20210825T035206_028397_03635B_ACAD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-25T03:51:42.000620Z
2021-08-25T03:52:06.998416Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6059032875337
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-25T05:21:03.321202Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210825T035142_20210825T035206_028397_03635B_ACAD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.375535332198247 -26.56847946342888,24.02263688518866 -26.48738334383998,23.779618793579687 -26.430966728064202,23.412596283093706 -26.34487367238494,23.167974028033978 -26.286901392395084,22.923421343753656 -26.228473117488182,22.558329537905166 -26.14037065794667,22.31375031502192 -26.080756538654427,21.963844168447828 -25.994643832424433,21.802808011329372 -26.530984735486168,21.750157206340656 -26.710093938665615,21.696409636303155 -26.888949258182233,21.51516908772146 -27.48399762412466,21.86766686043504 -27.5710652169721,22.114569823754145 -27.63143899527416,22.36101084678398 -27.691196646454806,22.72513402567635 -27.778559143364795,22.978999351215936 -27.838851033285522,23.34862194810367 -27.925658381402652,23.71875517765087 -28.01146163173604,23.955912863931843 -28.065850784122397,23.97305984615617 -28.006742111021257,24.021850535848564 -27.82654649269172,24.072159629020184 -27.646715572155838,24.121788693432837 -27.466742617440435,24.172500908888253 -27.287033932547114,24.224174433642332 -27.107561063092064,24.275136441268387 -26.927938686595247,24.324044900221526 -26.747857488759713,24.375535332198247 -26.56847946342888))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32314
45.62308770170846
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/2021/8/25/IW/DV/S1B_IW_GRDH_1SDV_20210825T035112_20210825T035141_028397_03635B_CBED
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-25T03:51:12.977805Z
2021-08-25T03:51:41.999138Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5275446337662
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-25T05:21:07.861781Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210825T035112_20210825T035141_028397_03635B_CBED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.823498457389007 -24.952150510577795,24.468587893774547 -24.870632680530086,24.227401594048633 -24.81469417575949,23.985609316382643 -24.758174953822625,23.623537402199936 -24.672719831335918,23.382292348542407 -24.61523504498617,23.02119934540776 -24.52837689172993,22.780184741354695 -24.46985612999914,22.43964289736441 -24.38642045667987,22.216928392620133 -25.160212057471018,22.112022010858784 -25.518251375289648,21.963844168447828 -25.994643832424433,22.31375031502192 -26.080756538654427,22.558329537905166 -26.14037065794667,22.923421343753656 -26.228473117488182,23.167974028033978 -26.286901392395084,23.412596283093706 -26.34487367238494,23.779618793579687 -26.430966728064202,24.02263688518866 -26.48738334383998,24.375535332198247 -26.56847946342888,24.382883575342532 -26.569877350298434,24.566086697940595 -25.909978635840446,24.614855127864377 -25.729942403796798,24.6642692076071 -25.55006798427934,24.761180609262617 -25.189916507298562,24.823498457389007 -24.952150510577795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37376
45.69825910648777
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
2021-12-26T10:44:28.280799Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/08/25/03635B
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.66258566749771 -27.0,21.962235981120646 -26.0,22.0 -26.0,22.0 -27.0,21.66258566749771 -27.0))
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_03635B_S27E021_2021_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03635B_S27E021_2021_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03635B_S27E021_2021_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03635B_S27E021_2021_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03635B_S27E021_2021_08_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