https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-21T16:55:49.623775Z
2023-10-21T16:56:39.621724Z
s3://sentinel-s1-l1c/GRD/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T165614_20231021T165639_050866_062187_5C92
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
2023-10-21T16:56:14.624249Z
2023-10-21T16:56:39.621724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231021T171511_V20231021T164651_20231021T232151.EOF
346.9477277657914
693000
Copernicus Ground Segment
2023-10-21T17:36:48.084509Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T165614_20231021T165639_050866_062187_5C92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.699382748205439 34.71280634874732,15.109686432447559 34.77695331263206,15.393320109347616 34.82042751574392,15.819323809438758 34.88439976787655,16.103689523515374 34.926219456609495,16.530773371410238 34.987701976064216,16.815847112302205 35.027856523110735,17.101197186474124 35.06734214820155,17.40414222212192 35.10847927349531,17.18445916876421 36.190395493311534,17.098542450427846 36.61071930113195,16.789756459825327 36.56995487980566,16.49891858367777 36.53078075035015,16.208376231577347 36.490899610984755,15.773126751143607 36.42975596294198,15.4833429864713 36.38811485926355,15.049252206914346 36.32433975619847,14.76025463240255 36.2809500119837,14.34222199493301 36.21685858961135,14.400517676045332 35.97666950699656,14.442860073522057 35.79603813791671,14.571564538546518 35.254427652718924,14.699382748205439 34.71280634874732))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61259650129898
46.44227355999455
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/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T165549_20231021T165614_050866_062187_068A
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
2023-10-21T16:55:49.623775Z
2023-10-21T16:56:14.622750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231021T171511_V20231021T164651_20231021T232151.EOF
347.06524516839966
693000
Copernicus Ground Segment
2023-10-21T17:34:34.613436Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T165549_20231021T165614_050866_062187_068A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.046399877043159 33.20701781443594,15.452990651823182 33.27181887935822,15.731423529941553 33.31537091513121,16.149587096822717 33.379529826510534,16.42870085594145 33.42152066029134,16.847870265472462 33.483330213586704,17.127644141479976 33.52374980613304,17.407676111875798 33.56353820777655,17.70369825661684 33.604863972297935,17.55863678217066 34.32640448647184,17.40414222212192 35.10847927349531,17.101197186474124 35.06734214820155,16.815847112302205 35.027856523110735,16.530773371410238 34.987701976064216,16.103689523515374 34.926219456609495,15.819323809438758 34.88439976787655,15.393320109347616 34.82042751574392,15.109686432447559 34.77695331263206,14.699382748205439 34.71280634874732,14.878751340451412 33.929550482092125,15.046399877043159 33.20701781443594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65461963918645
46.47002957723858
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
2023-10-21T20:00:08.831346Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N34E016/2023/10/21/062187
2.0E-4
2.0E-4
true
block average
2
2
35.0
16.0
34.0
17.0
POLYGON((16.0 34.0,16.0 35.0,17.0 35.0,17.0 34.0,16.0 34.0))
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_062187_N34E016_2023_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062187_N34E016_2023_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062187_N34E016_2023_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062187_N34E016_2023_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062187_N34E016_2023_10_21_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