https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-23T05:46:32.229217Z
2022-06-23T05:46:57.227315Z
s3://sentinel-s1-l1c/GRD/2022/6/23/IW/DV/S1A_IW_GRDH_1SDV_20220623T054632_20220623T054657_043786_053A33_1148
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
2022-06-23T05:46:32.229217Z
2022-06-23T05:46:57.227315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220623T055347_V20220623T050716_20220623T114216.EOF
193.1261120650256
693000
Copernicus Ground Segment
2022-06-23T06:34:56.113472Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220623T054632_20220623T054657_043786_053A33_1148
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.696258956139394 36.992411526127334,5.2737884871050476 37.056512455674635,4.981642298822635 37.099893174512914,4.54280551132265 37.16361474844166,4.249842771130424 37.20519336135234,3.809803178618359 37.26620304099459,3.516053471792258 37.305968034200326,3.221997452297332 37.345004402234444,2.917270665430927 37.38463953350978,2.8800402275375463 37.20444425802474,2.8011996732497657 36.84443278333997,2.7621297540419536 36.664379409909465,2.723660787991621 36.484247787562644,2.677069347510916 36.30517253742781,2.6469342712985684 36.12395331870117,2.596356286016421 35.884507419866026,2.897848646593683 35.84419425404558,3.184537165679923 35.80511038878892,3.474140222741073 35.76490076125597,3.90710064009519 35.70341019859705,4.1955292483682 35.66153018019737,4.626408891371227 35.5975969528918,4.912613727316666 35.554222212089336,5.324626091537146 35.490496912167636,5.33727248753117 35.550107208592145,5.373078562841596 35.731794621211534,5.4172474638702495 35.91218725945741,5.459613736278355 36.092862699312356,5.499770593155694 36.27388192579961,5.548118982792719 36.45364373360757,5.598106493093726 36.63316349160637,5.6500564202541455 36.812390264362385,5.696258956139394 36.992411526127334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57977579564439
46.52950518364832
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
2022-06-23T07:56:51.722847Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N36E002/2022/06/23/053A33
2.0E-4
2.0E-4
true
block average
2
2
37.0
2.0
36.0
3.0
POLYGON((2.6207517007912555 36.0,2.646934271298551 36.12395331870105,2.6770693475107565 36.305172537427104,2.7236607879913795 36.48424778756158,2.8352680473237424 37.0,3.0 37.0,3.0 36.0,2.6207517007912555 36.0))
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_053A33_N36E002_2022_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053A33_N36E002_2022_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053A33_N36E002_2022_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053A33_N36E002_2022_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053A33_N36E002_2022_06_23_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 2021
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