https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-08T16:46:54.105575Z
2021-07-08T16:47:44.103723Z
s3://sentinel-s1-l1c/GRD/2021/7/8/IW/DV/S1A_IW_GRDH_1SDV_20210708T164719_20210708T164744_038688_0490C5_7878
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
2021-07-08T16:47:19.104655Z
2021-07-08T16:47:44.103723Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4715240104207
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T18:16:19.593357Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210708T164719_20210708T164744_038688_0490C5_7878
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.29687650959402 -26.457448900838244,26.304180408396505 -26.456061971169625,26.65889386856688 -26.374258603811487,26.911562696675638 -26.315576717903845,27.161555343437627 -26.257027650346153,27.53967189932473 -26.16752855846701,27.914917270071964 -26.077602146562956,28.16580234447605 -26.016856875667408,28.709921584614072 -25.88340944175446,28.655144359233674 -25.70498477605922,28.549929944702395 -25.34691399492511,28.496308772925232 -25.16815787134215,28.443324136379267 -24.989260301876833,28.392240061553778 -24.80990990131858,28.341850402583315 -24.630402036991597,28.292102733270177 -24.45075431864448,28.27321473397668 -24.392335471780406,27.73259272770931 -24.52441040949084,27.48019203394313 -24.5853286786123,27.112242737580665 -24.673247157776103,26.862146956231555 -24.73243653424958,26.48857756573971 -24.819967159677034,26.241769499104223 -24.877215645650192,25.882196939910802 -24.959801750623924,25.8982162084618 -25.018979237522256,25.952378789265737 -25.197758155589362,25.997792885653812 -25.37856241656505,26.048830836960487 -25.558085784176434,26.09751627467574 -25.738163505927258,26.149754635450424 -25.917436247294376,26.247391959289743 -26.277596438579103,26.29687650959402 -26.457448900838244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36339
46.0330746609564
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/2021/7/8/IW/DV/S1A_IW_GRDH_1SDV_20210708T164654_20210708T164719_038688_0490C5_C684
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
2021-07-08T16:46:54.105575Z
2021-07-08T16:47:19.103159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3930930106624
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T18:08:47.741723Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210708T164654_20210708T164719_038688_0490C5_C684
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.719609398741397 -27.954393915958914,27.080489472321343 -27.871456632320225,27.335600081780516 -27.81217610337157,27.589951276634157 -27.752541901600097,27.97200971711028 -27.661966056920697,28.226872961497268 -27.60087696924677,28.606868335792 -27.508808021640974,28.86156452562144 -27.44642798276017,29.16441111019016 -27.371560037371143,29.054563216392317 -27.014376291080357,28.9474859180623 -26.65648562492794,28.89458504985552 -26.477410568260826,28.84034968397274 -26.298690441134212,28.733229374504376 -25.940972902114712,28.709921584614072 -25.88340944175446,28.16580234447605 -26.016856875667408,27.914917270071964 -26.077602146562956,27.53967189932473 -26.16752855846701,27.161555343437627 -26.257027650346153,26.911562696675638 -26.315576717903845,26.65889386856688 -26.374258603811487,26.304180408396505 -26.456061971169625,26.371239799983776 -26.69478835018299,26.418458679993428 -26.875289196557368,26.467008286616846 -27.055497715962186,26.516444120687556 -27.235516362886877,26.567288067057945 -27.415225328647622,26.617218128455836 -27.595159044356105,26.719609398741397 -27.954393915958914))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25845
45.97029248226415
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
2021-12-26T08:23:44.800348Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/07/08/0490C5
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.0 -27.0,27.0 -26.0,28.0 -26.0,28.0 -27.0,27.0 -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_0490C5_S27E027_2021_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0490C5_S27E027_2021_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0490C5_S27E027_2021_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0490C5_S27E027_2021_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0490C5_S27E027_2021_07_08_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