https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-20T16:54:42.668837Z
2021-08-20T16:55:36.708472Z
s3://sentinel-s1-l1c/GRD/2021/8/20/IW/DV/S1A_IW_GRDH_1SDV_20210820T165511_20210820T165536_039316_04A493_C5F6
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
2021-08-20T16:55:11.709780Z
2021-08-20T16:55:36.708472Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1743141097739
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-20T17:44:34.548510Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210820T165511_20210820T165536_039316_04A493_C5F6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.390373923009818 31.7005279715699,15.793715638404084 31.766019705035514,16.06751518943656 31.80969692530927,16.47869324621944 31.87410934929123,16.753126990061244 31.91631307034586,17.165242995002217 31.978508005033984,17.44029298838247 32.0192288126941,17.71558435434302 32.05935383171173,18.002715069806786 32.10052606189153,17.702299199667824 33.60396770777672,17.410210449524982 33.56319292803433,17.130177922426583 33.52341274816499,16.8504034356302 33.483001374407436,16.43123300048376 33.42120418438428,16.152118500343953 33.37922154471286,15.733953739177021 33.31507484698697,15.455519992578008 33.27153098369273,15.04534553187823 33.206166687899405,15.266846161403446 32.24268916651002,15.390373923009818 31.7005279715699))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69809183380375
46.49720562669117
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/2021/8/20/IW/DV/S1A_IW_GRDH_1SDV_20210820T165442_20210820T165511_039316_04A493_D629
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
2021-08-20T16:54:42.668837Z
2021-08-20T16:55:11.708281Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2724396898923
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-20T17:39:32.448126Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210820T165442_20210820T165511_039316_04A493_D629
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.756682115887454 30.07364594586528,16.157302556327927 30.13998712472263,16.42735300741431 30.183966983160392,16.83006317849925 30.248452211610072,17.099576120352715 30.290871958073943,17.369328784775366 30.33273883222912,17.773738589936475 30.39440010148116,18.04347674270179 30.43479121137444,18.321466467658247 30.47579739892035,18.165488421251506 31.255004908778297,18.002715069806786 32.10052606189153,17.71558435434302 32.05935383171173,17.44029298838247 32.0192288126941,17.165242995002217 31.978508005033984,16.753126990061244 31.91631307034586,16.47869324621944 31.87410934929123,16.06751518943656 31.80969692530927,15.793715638404084 31.766019705035514,15.390373923009818 31.7005279715699,15.45612847428319 31.396283168097867,15.498319343549676 31.215705761978896,15.579139772470382 30.85397246779803,15.62174144987041 30.67347089614038,15.661870872374987 30.492562843584356,15.756682115887454 30.07364594586528))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73624166281792
46.54098580210849
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
2021-12-26T10:31:04.436683Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N32E017/2021/08/20/04A493
2.0E-4
2.0E-4
true
block average
2
2
33.0
17.0
32.0
18.0
POLYGON((17.82298328804872 33.0,18.0 32.11411372294643,18.0 32.0,17.0 32.0,17.0 33.0,17.82298328804872 33.0))
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_04A493_N32E017_2021_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A493_N32E017_2021_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A493_N32E017_2021_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A493_N32E017_2021_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A493_N32E017_2021_08_20_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