https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-31T06:04:22.804893Z
2021-08-31T06:05:12.803800Z
s3://sentinel-s1-l1c/GRD/2021/8/31/IW/DV/S1B_IW_GRDH_1SDV_20210831T060447_20210831T060512_028486_03663C_B262
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
2021-08-31T06:04:47.805116Z
2021-08-31T06:05:12.803800Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5196041049947
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T08:56:48.960118Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210831T060447_20210831T060512_028486_03663C_B262
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5091828553557688 27.814393632570383,-0.8977884989134933 27.88051631849739,-1.1630131949129503 27.92496911347055,-1.5609830906550863 27.990646794236998,-1.8275105010304034 28.033944800361674,-2.225174141929399 28.097525134595525,-2.4909586107779305 28.1393369283347,-3.022268713077585 28.221280474247273,-3.094002745259735 27.860226785244997,-3.2354680907995075 27.13758334252872,-3.270650825066082 26.956883927498247,-3.3036511349089364 26.775842608890954,-3.3153693209472777 26.71591540261157,-2.9247914503615946 26.65441169261166,-2.662935190409927 26.61254048204481,-2.137778968768809 26.52702579303037,-1.8756151063149056 26.48356463984089,-1.4832019971893713 26.41755056188257,-1.2216639891982324 26.37291361954349,-0.8394551156302898 26.306756615820543,-0.7084044208784713 26.909836472755334,-0.588528226696385 27.452564754399607,-0.5091828553557688 27.814393632570383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74739094765467
46.64559977636871
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/2021/8/31/IW/DV/S1B_IW_GRDH_1SDV_20210831T060422_20210831T060447_028486_03663C_9C78
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
2021-08-31T06:04:22.804893Z
2021-08-31T06:04:47.803576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5975623532441
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T08:32:20.457429Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210831T060422_20210831T060447_028486_03663C_9C78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.18072452260742397 29.322687976699335,-0.57279494725025 29.388226755117614,-0.8420088691318657 29.432510464276906,-1.2458472996598724 29.497849529079687,-1.5151836132226726 29.540700738714456,-1.786568320041255 29.583288786230863,-2.1902222358849506 29.64554791588483,-2.7309498168507367 29.72690715731255,-2.766866435861667 29.546467736942663,-2.8370509847358454 29.18514836069882,-2.90841549400328 28.823988919566496,-3.022268713077585 28.221280474247273,-2.4909586107779305 28.1393369283347,-2.225174141929399 28.097525134595525,-1.8275105010304034 28.033944800361674,-1.5609830906550863 27.990646794236998,-1.1630131949129503 27.92496911347055,-0.8977884989134933 27.88051631849739,-0.5091828553557688 27.814393632570383,-0.4192465208859016 28.237061738510793,-0.38000909586167836 28.418099965911196,-0.259928700987469 28.960819339380695,-0.18072452260742397 29.322687976699335))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72898952469922
46.62754331607795
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
2021-12-26T11:03:02.636053Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N28W004/2021/08/31/03663C
2.0E-4
2.0E-4
true
block average
2
2
29.0
-4.0
28.0
-3.0
POLYGON((-3.0662326473743966 28.0,-3.0 28.339165076433837,-3.0 28.0,-3.0662326473743966 28.0))
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_03663C_N28W004_2021_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03663C_N28W004_2021_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03663C_N28W004_2021_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03663C_N28W004_2021_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03663C_N28W004_2021_08_31_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