https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-18T18:09:40.016346Z
2021-07-18T18:10:30.015724Z
s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T181005_20210718T181030_027852_0352CB_6CEE
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
2021-07-18T18:10:05.016786Z
2021-07-18T18:10:30.015724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.7120788104517
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T19:08:19.142494Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T181005_20210718T181030_027852_0352CB_6CEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.423041903472929 37.34309620669619,-3.99606108748757 37.40751446658025,-3.705797669306718 37.4503631002304,-3.4165131552547874 37.492312854866555,-2.9856014140651896 37.553408718878345,-2.6947444586579747 37.59370149016825,-2.547461405050556 37.6135331196804,-2.25163375932288 37.65362149967335,-1.9659534905126552 37.69133518990466,-1.6319414016401548 37.73448452979816,-1.665556420864628 37.91509386299923,-1.7085023104806893 38.09461526127718,-1.7475029675449942 38.27463643441741,-1.7825452877908807 38.455153045375724,-1.8154361813202018 38.63593358226031,-1.8522475351950667 38.81622125554262,-1.8917707401767645 38.99617266153219,-1.9418581009286795 39.23593511159329,-2.2873020754371014 39.192604697076746,-2.583544872192505 39.154568997846276,-3.0304141465437113 39.095696510527404,-3.327088159487709 39.055610843769635,-3.6233746511083855 39.014779591542734,-4.067138612135569 38.952129654761336,-4.362778220529771 38.90939469275697,-4.7924822274582075 38.8458467315147,-4.778511138726988 38.78608397478991,-4.733791956585009 38.6057230579184,-4.68838056506572 38.42547147978166,-4.643767649823067 38.245105703458755,-4.604238411477494 38.063980555760864,-4.561911506766003 37.883278639616414,-4.51681494704082 37.70299970555033,-4.467551303100505 37.523358540403294,-4.423041903472929 37.34309620669619))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66368732730952
46.32238284411327
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/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T180940_20210718T181005_027852_0352CB_8369
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
2021-07-18T18:09:40.016346Z
2021-07-18T18:10:05.015282Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8498047381839
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T19:10:38.248554Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T180940_20210718T181005_027852_0352CB_8369
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.075830904713181 35.83697599577115,-3.659364666320296 35.90113081790141,-3.375899175208556 35.943911805875715,-2.950133910064463 36.00682877631206,-2.6659182589336488 36.04793457977332,-2.2390467667751164 36.108330718631535,-1.9541064768224956 36.14775072705943,-1.6688836070311008 36.186493407961905,-1.3409985766883952 36.23012852052471,-1.4883180751188991 36.951317412461876,-1.5218879957864595 37.132053954276174,-1.5527548847646813 37.31313342633576,-1.5906851106038333 37.4932942666657,-1.6319414016401548 37.73448452979816,-1.9659534905126552 37.69133518990466,-2.25163375932288 37.65362149967335,-2.547461405050556 37.6135331196804,-2.6947444586579747 37.59370149016825,-2.9856014140651896 37.553408718878345,-3.4165131552547874 37.492312854866555,-3.705797669306718 37.4503631002304,-3.99606108748757 37.40751446658025,-4.423041903472929 37.34309620669619,-4.415736593136566 37.28205033284481,-4.365934786168357 37.10250654339404,-4.319997746979754 36.92238101110114,-4.291285985839579 36.73962247347448,-4.248885184356331 36.55896027273577,-4.075830904713181 35.83697599577115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66694289875004
46.3001345222138
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
2021-12-26T08:52:33.556647Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N37W002/2021/07/18/0352CB
2.0E-4
2.0E-4
true
block average
2
2
38.0
-2.0
37.0
-1.0
POLYGON((-1.6858680362059864 38.0,-1.6655564208645035 37.91509386299862,-1.6319414016890301 37.734484530074724,-1.590685110603996 37.4932942666666,-1.5527548847647787 37.31313342633624,-1.5218879957866014 37.13205395427695,-1.49736035613823 37.0,-2.0 37.0,-2.0 38.0,-1.6858680362059864 38.0))
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_0352CB_N37W002_2021_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0352CB_N37W002_2021_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0352CB_N37W002_2021_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0352CB_N37W002_2021_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0352CB_N37W002_2021_07_18_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